x86-64.s revision 96622aa063435b1de085489f0e3e49b5912c22da
16c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattner// RUN: llvm-mc -triple x86_64-unknown-unknown -show-encoding %s > %t 2> %t.err 2ee9102587e7f6fc95de9fc5731b341eeb9bfc3caDaniel Dunbar// RUN: FileCheck < %t %s 3ee9102587e7f6fc95de9fc5731b341eeb9bfc3caDaniel Dunbar// RUN: FileCheck --check-prefix=CHECK-STDERR < %t.err %s 4b6804e91267381427866dfc1ae3d88abd02ddf14Daniel Dunbar 55ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger monitor 65ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger// CHECK: monitor 75ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger// CHECK: encoding: [0x0f,0x01,0xc8] 85ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger monitor %rax, %rcx, %rdx 95ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger// CHECK: monitor 105ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger// CHECK: encoding: [0x0f,0x01,0xc8] 115ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger mwait 125ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger// CHECK: mwait 135ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger// CHECK: encoding: [0x0f,0x01,0xc9] 145ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger mwait %rax, %rcx 155ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger// CHECK: mwait 165ad596f9d27a67767118857471e63b55bfb152d6Joerg Sonnenberger// CHECK: encoding: [0x0f,0x01,0xc9] 1727c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 1827c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// Suffix inference: 1927c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 2027c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// CHECK: addl $0, %eax 2127c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner add $0, %eax 2227c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// CHECK: addb $255, %al 2327c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner add $0xFF, %al 2427c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// CHECK: orq %rax, %rdx 2527c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner or %rax, %rdx 2627c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// CHECK: shlq $3, %rax 2727c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner shl $3, %rax 2827c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 2927c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 30c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: subb %al, %al 31022e2a84a867ba73fd0e6b89f61e56396f22620dDaniel Dunbar subb %al, %al 32022e2a84a867ba73fd0e6b89f61e56396f22620dDaniel Dunbar 33c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: addl $24, %eax 34022e2a84a867ba73fd0e6b89f61e56396f22620dDaniel Dunbar addl $24, %eax 35022e2a84a867ba73fd0e6b89f61e56396f22620dDaniel Dunbar 36c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: movl %eax, 10(%ebp) 37022e2a84a867ba73fd0e6b89f61e56396f22620dDaniel Dunbar movl %eax, 10(%ebp) 38c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: movl %eax, 10(%ebp,%ebx) 39022e2a84a867ba73fd0e6b89f61e56396f22620dDaniel Dunbar movl %eax, 10(%ebp, %ebx) 40c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: movl %eax, 10(%ebp,%ebx,4) 41022e2a84a867ba73fd0e6b89f61e56396f22620dDaniel Dunbar movl %eax, 10(%ebp, %ebx, 4) 42c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: movl %eax, 10(,%ebx,4) 43022e2a84a867ba73fd0e6b89f61e56396f22620dDaniel Dunbar movl %eax, 10(, %ebx, 4) 44b834f5d13d824dc4da2ce0df2aa8dffb697b8974Daniel Dunbar 45b834f5d13d824dc4da2ce0df2aa8dffb697b8974Daniel Dunbar// CHECK: movl 0, %eax 46b834f5d13d824dc4da2ce0df2aa8dffb697b8974Daniel Dunbar movl 0, %eax 47b834f5d13d824dc4da2ce0df2aa8dffb697b8974Daniel Dunbar// CHECK: movl $0, %eax 48b834f5d13d824dc4da2ce0df2aa8dffb697b8974Daniel Dunbar movl $0, %eax 49b834f5d13d824dc4da2ce0df2aa8dffb697b8974Daniel Dunbar 508a3ee718cdaa153e29c079548e6755184d5426e4Daniel Dunbar// CHECK: ret 518a3ee718cdaa153e29c079548e6755184d5426e4Daniel Dunbar ret 528a3ee718cdaa153e29c079548e6755184d5426e4Daniel Dunbar 535fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar// FIXME: Check that this matches SUB32ri8 54c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: subl $1, %eax 555fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar subl $1, %eax 565fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar 575fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar// FIXME: Check that this matches SUB32ri8 58c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: subl $-1, %eax 595fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar subl $-1, %eax 605fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar 615fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar// FIXME: Check that this matches SUB32ri 62c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: subl $256, %eax 635fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar subl $256, %eax 645fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar 6544f63f9335bfb487a2e94cbe20d2950bbdef840eDaniel Dunbar// FIXME: Check that this matches XOR64ri8 66c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: xorq $1, %rax 67ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar xorq $1, %rax 685fe6338ac859707f797bf6db6d043bb5f4d944a1Daniel Dunbar 6944f63f9335bfb487a2e94cbe20d2950bbdef840eDaniel Dunbar// FIXME: Check that this matches XOR64ri32 70c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: xorq $256, %rax 71ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar xorq $256, %rax 72ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar 73ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar// FIXME: Check that this matches SUB8rr 74c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: subb %al, %bl 75ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar subb %al, %bl 76ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar 77ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar// FIXME: Check that this matches SUB16rr 78c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: subw %ax, %bx 79ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar subw %ax, %bx 80ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar 81ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar// FIXME: Check that this matches SUB32rr 82c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: subl %eax, %ebx 83ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar subl %eax, %ebx 84ea6408f8cd17b065e414611e01a7133d118429e9Daniel Dunbar 850db68f4e3a8be1641dbba72a41baa6ff1b5dd6afDaniel Dunbar// FIXME: Check that this matches the correct instruction. 86926f2bb3d8dd6f8b0198aa478828ee02914050f9Daniel Dunbar// CHECK: callq *%rax 870db68f4e3a8be1641dbba72a41baa6ff1b5dd6afDaniel Dunbar call *%rax 881095f2ae261d231a63d329b0ebbf6eaf566ff429Daniel Dunbar 891095f2ae261d231a63d329b0ebbf6eaf566ff429Daniel Dunbar// FIXME: Check that this matches the correct instruction. 90c22e0b2443afdedb6d9b225b938ad404d63cdbe6Daniel Dunbar// CHECK: shldl %cl, %eax, %ebx 911095f2ae261d231a63d329b0ebbf6eaf566ff429Daniel Dunbar shldl %cl, %eax, %ebx 92e7070e90066acc3460af1d6cac4036a80b0250b8Daniel Dunbar 93e7070e90066acc3460af1d6cac4036a80b0250b8Daniel Dunbar// CHECK: shll $2, %eax 94e7070e90066acc3460af1d6cac4036a80b0250b8Daniel Dunbar shll $2, %eax 95e7070e90066acc3460af1d6cac4036a80b0250b8Daniel Dunbar 96e7070e90066acc3460af1d6cac4036a80b0250b8Daniel Dunbar// CHECK: shll $2, %eax 97e7070e90066acc3460af1d6cac4036a80b0250b8Daniel Dunbar sall $2, %eax 9812ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 9912ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: rep 10012ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: insb 10112ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby rep;insb 10212ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 10312ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: rep 10412ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: outsb 10512ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby rep;outsb 10612ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 10712ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: rep 10812ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: movsb 10912ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby rep;movsb 11012ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 111df967d613704d4e4f01ecce85c1846dfab4d9a1bChris Lattner 112df967d613704d4e4f01ecce85c1846dfab4d9a1bChris Lattner// rdar://8470918 113df967d613704d4e4f01ecce85c1846dfab4d9a1bChris Lattnersmovb // CHECK: movsb 114df967d613704d4e4f01ecce85c1846dfab4d9a1bChris Lattnersmovw // CHECK: movsw 115df967d613704d4e4f01ecce85c1846dfab4d9a1bChris Lattnersmovl // CHECK: movsl 116df967d613704d4e4f01ecce85c1846dfab4d9a1bChris Lattnersmovq // CHECK: movsq 117df967d613704d4e4f01ecce85c1846dfab4d9a1bChris Lattner 11861129252e44067ae112dc856c64c814344b7e7c9Chris Lattner// rdar://8456361 11961129252e44067ae112dc856c64c814344b7e7c9Chris Lattner// CHECK: rep 12061129252e44067ae112dc856c64c814344b7e7c9Chris Lattner// CHECK: movsl 12161129252e44067ae112dc856c64c814344b7e7c9Chris Lattner rep movsd 12261129252e44067ae112dc856c64c814344b7e7c9Chris Lattner 12312ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: rep 12412ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: lodsb 12512ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby rep;lodsb 12612ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 12712ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: rep 12812ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: stosb 12912ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby rep;stosb 13012ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 13112ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// NOTE: repz and repe have the same opcode as rep 13212ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: rep 13312ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: cmpsb 13412ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby repz;cmpsb 13512ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 13612ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// NOTE: repnz has the same opcode as repne 13712ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: repne 13812ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: cmpsb 13912ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby repnz;cmpsb 14012ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 14112ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// NOTE: repe and repz have the same opcode as rep 14212ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: rep 14312ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: scasb 14412ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby repe;scasb 14512ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 14612ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: repne 14712ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: scasb 14812ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby repne;scasb 14912ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 15012ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: lock 1519c60f534cbdec2ba58b269c4d624ae4d301ef73aDaniel Dunbar// CHECK: cmpxchgb %al, (%ebx) 15212ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby lock;cmpxchgb %al, 0(%ebx) 15312ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 15412ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: cs 1559c60f534cbdec2ba58b269c4d624ae4d301ef73aDaniel Dunbar// CHECK: movb (%eax), %al 15612ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby cs;movb 0(%eax), %al 15712ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 15812ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: ss 1599c60f534cbdec2ba58b269c4d624ae4d301ef73aDaniel Dunbar// CHECK: movb (%eax), %al 16012ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby ss;movb 0(%eax), %al 16112ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 16212ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: ds 1639c60f534cbdec2ba58b269c4d624ae4d301ef73aDaniel Dunbar// CHECK: movb (%eax), %al 16412ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby ds;movb 0(%eax), %al 16512ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 16612ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: es 1679c60f534cbdec2ba58b269c4d624ae4d301ef73aDaniel Dunbar// CHECK: movb (%eax), %al 16812ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby es;movb 0(%eax), %al 16912ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 17012ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: fs 1719c60f534cbdec2ba58b269c4d624ae4d301ef73aDaniel Dunbar// CHECK: movb (%eax), %al 17212ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby fs;movb 0(%eax), %al 17312ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 17412ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby// CHECK: gs 1759c60f534cbdec2ba58b269c4d624ae4d301ef73aDaniel Dunbar// CHECK: movb (%eax), %al 17612ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby gs;movb 0(%eax), %al 17712ce0de4622df7bcc15ba6c8818b98c0b936876aKevin Enderby 178e16b0fc3cb607bd0b8240733e2fe829d78df3833Chris Lattner// CHECK: fadd %st(0) 179e16b0fc3cb607bd0b8240733e2fe829d78df3833Chris Lattner// CHECK: fadd %st(1) 180e16b0fc3cb607bd0b8240733e2fe829d78df3833Chris Lattner// CHECK: fadd %st(7) 181e16b0fc3cb607bd0b8240733e2fe829d78df3833Chris Lattner 182e16b0fc3cb607bd0b8240733e2fe829d78df3833Chris Lattnerfadd %st(0) 183e16b0fc3cb607bd0b8240733e2fe829d78df3833Chris Lattnerfadd %st(1) 184e16b0fc3cb607bd0b8240733e2fe829d78df3833Chris Lattnerfadd %st(7) 185c26ae5ab7e2d65b67c97524e66f50ce86445dec7Daniel Dunbar 186c26ae5ab7e2d65b67c97524e66f50ce86445dec7Daniel Dunbar// CHECK: leal 0, %eax 187c26ae5ab7e2d65b67c97524e66f50ce86445dec7Daniel Dunbar leal 0, %eax 188a7f1354eb5289b340220c9138befff89822119b2Chris Lattner 189a7f1354eb5289b340220c9138befff89822119b2Chris Lattner// rdar://7986634 - Insensitivity on opcodes. 190a7f1354eb5289b340220c9138befff89822119b2Chris Lattner// CHECK: int3 191a7f1354eb5289b340220c9138befff89822119b2Chris LattnerINT3 192a7f1354eb5289b340220c9138befff89822119b2Chris Lattner 193ee9102587e7f6fc95de9fc5731b341eeb9bfc3caDaniel Dunbar 194ee9102587e7f6fc95de9fc5731b341eeb9bfc3caDaniel Dunbar// Allow scale factor without index register. 195ee9102587e7f6fc95de9fc5731b341eeb9bfc3caDaniel Dunbar// CHECK: movaps %xmm3, (%esi) 196ee9102587e7f6fc95de9fc5731b341eeb9bfc3caDaniel Dunbar// CHECK-STDERR: warning: scale factor without index register is ignored 197ee9102587e7f6fc95de9fc5731b341eeb9bfc3caDaniel Dunbarmovaps %xmm3, (%esi, 2) 198ae528f65ba731e2e080822496ef36db950ffe1c1Daniel Dunbar 199ae528f65ba731e2e080822496ef36db950ffe1c1Daniel Dunbar// CHECK: imull $12, %eax, %eax 200ae528f65ba731e2e080822496ef36db950ffe1c1Daniel Dunbarimul $12, %eax 201fba88d49e3fbb68bb84c295a9639fe94f9a8c6aaDaniel Dunbar 202fba88d49e3fbb68bb84c295a9639fe94f9a8c6aaDaniel Dunbar// CHECK: imull %ecx, %eax 203fba88d49e3fbb68bb84c295a9639fe94f9a8c6aaDaniel Dunbarimull %ecx, %eax 2049389b60a03890b70872e5ee2f078c4a4a00d123bChris Lattner 2059389b60a03890b70872e5ee2f078c4a4a00d123bChris Lattner 2069389b60a03890b70872e5ee2f078c4a4a00d123bChris Lattner// rdar://8208481 2079389b60a03890b70872e5ee2f078c4a4a00d123bChris Lattner// CHECK: outb %al, $161 2089389b60a03890b70872e5ee2f078c4a4a00d123bChris Lattneroutb %al, $161 2099389b60a03890b70872e5ee2f078c4a4a00d123bChris Lattner// CHECK: outw %ax, $128 2109389b60a03890b70872e5ee2f078c4a4a00d123bChris Lattneroutw %ax, $128 2119389b60a03890b70872e5ee2f078c4a4a00d123bChris Lattner// CHECK: inb $161, %al 2129389b60a03890b70872e5ee2f078c4a4a00d123bChris Lattnerinb $161, %al 213d68c474ec55a3dd43f9fa8ea4c89e5fae62909abChris Lattner 214d68c474ec55a3dd43f9fa8ea4c89e5fae62909abChris Lattner// rdar://8017621 215d68c474ec55a3dd43f9fa8ea4c89e5fae62909abChris Lattner// CHECK: pushq $1 216d68c474ec55a3dd43f9fa8ea4c89e5fae62909abChris Lattnerpush $1 217d68c474ec55a3dd43f9fa8ea4c89e5fae62909abChris Lattner 218c5cebeb3cb44a3fd0aaee956431159757ee47914Chris Lattner// rdar://8017530 219c5cebeb3cb44a3fd0aaee956431159757ee47914Chris Lattner// CHECK: sldtw 4 220c5cebeb3cb44a3fd0aaee956431159757ee47914Chris Lattnersldt 4 221e9e0fc5eed9e177c3ee7299a34e640973102ac39Chris Lattner 222e9e0fc5eed9e177c3ee7299a34e640973102ac39Chris Lattner// rdar://8208499 223e9e0fc5eed9e177c3ee7299a34e640973102ac39Chris Lattner// CHECK: cmovnew %bx, %ax 224e9e0fc5eed9e177c3ee7299a34e640973102ac39Chris Lattnercmovnz %bx, %ax 225e9e0fc5eed9e177c3ee7299a34e640973102ac39Chris Lattner// CHECK: cmovneq %rbx, %rax 226e9e0fc5eed9e177c3ee7299a34e640973102ac39Chris Lattnercmovnzq %rbx, %rax 227e9e0fc5eed9e177c3ee7299a34e640973102ac39Chris Lattner 228ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattner 229ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattner// rdar://8407928 230ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattner// CHECK: inb $127, %al 231ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattner// CHECK: inw %dx, %ax 232ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattner// CHECK: outb %al, $127 233ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattner// CHECK: outw %ax, %dx 234ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattner// CHECK: inl %dx, %eax 235ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattnerinb $0x7f 236ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattnerinw %dx 237ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattneroutb $0x7f 238ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattneroutw %dx 239ee211d0ed632d6329922ad4c5f7a25d3d66cf551Chris Lattnerinl %dx 240ef63c9a9b6f79fef91dc144db9d5f217d2b83a95Chris Lattner 241ef63c9a9b6f79fef91dc144db9d5f217d2b83a95Chris Lattner 242ef63c9a9b6f79fef91dc144db9d5f217d2b83a95Chris Lattner// PR8114 243ef63c9a9b6f79fef91dc144db9d5f217d2b83a95Chris Lattner// CHECK: outb %al, %dx 24400743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger// CHECK: outb %al, %dx 24500743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger// CHECK: outw %ax, %dx 246ef63c9a9b6f79fef91dc144db9d5f217d2b83a95Chris Lattner// CHECK: outw %ax, %dx 247ef63c9a9b6f79fef91dc144db9d5f217d2b83a95Chris Lattner// CHECK: outl %eax, %dx 24800743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger// CHECK: outl %eax, %dx 24900743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger 25000743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergerout %al, (%dx) 25100743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergeroutb %al, (%dx) 25200743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergerout %ax, (%dx) 25300743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergeroutw %ax, (%dx) 25400743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergerout %eax, (%dx) 25500743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergeroutl %eax, (%dx) 256ef63c9a9b6f79fef91dc144db9d5f217d2b83a95Chris Lattner 25700743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger// CHECK: inb %dx, %al 25800743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger// CHECK: inb %dx, %al 25900743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger// CHECK: inw %dx, %ax 26000743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger// CHECK: inw %dx, %ax 26100743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger// CHECK: inl %dx, %eax 26200743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenberger// CHECK: inl %dx, %eax 2632d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner 26400743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergerin (%dx), %al 26500743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergerinb (%dx), %al 26600743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergerin (%dx), %ax 26700743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergerinw (%dx), %ax 26800743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergerin (%dx), %eax 26900743c2218ff3f0f4edce972e2d88893a19e6ef8Joerg Sonnenbergerinl (%dx), %eax 2702d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner 2712d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// rdar://8431422 2722d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner 2732d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: fxch %st(1) 2742d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: fucom %st(1) 2752d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: fucomp %st(1) 2762d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: faddp %st(1) 2772d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: faddp %st(0) 2782d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: fsubp %st(1) 2792d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: fsubrp %st(1) 2802d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: fmulp %st(1) 2812d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: fdivp %st(1) 2822d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner// CHECK: fdivrp %st(1) 2832d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattner 2842d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfxch 2852d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfucom 2862d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfucomp 2872d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfaddp 2882d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfaddp %st 2892d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfsubp 2902d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfsubrp 2912d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfmulp 2922d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfdivp 2932d592d10a57887ebe7c43a5e610f4278dd6c5d20Chris Lattnerfdivrp 2948f777a205e4523b773ba3af3bad007d93da56a9aChris Lattner 295235705b9ca08b66532528930adf9d9c23fd7b42bChris Lattner// CHECK: fcomi %st(1) 296235705b9ca08b66532528930adf9d9c23fd7b42bChris Lattner// CHECK: fcomi %st(2) 297235705b9ca08b66532528930adf9d9c23fd7b42bChris Lattner// CHECK: fucomi %st(1) 298235705b9ca08b66532528930adf9d9c23fd7b42bChris Lattner// CHECK: fucomi %st(2) 299235705b9ca08b66532528930adf9d9c23fd7b42bChris Lattner// CHECK: fucomi %st(2) 3008f777a205e4523b773ba3af3bad007d93da56a9aChris Lattner 3018f777a205e4523b773ba3af3bad007d93da56a9aChris Lattnerfcomi 3028f777a205e4523b773ba3af3bad007d93da56a9aChris Lattnerfcomi %st(2) 3038f777a205e4523b773ba3af3bad007d93da56a9aChris Lattnerfucomi 3048f777a205e4523b773ba3af3bad007d93da56a9aChris Lattnerfucomi %st(2) 3058f777a205e4523b773ba3af3bad007d93da56a9aChris Lattnerfucomi %st(2), %st 3068f777a205e4523b773ba3af3bad007d93da56a9aChris Lattner 30784f362d8912657bb21250a65331f797d5381e9a3Chris Lattner// CHECK: fnstsw %ax 30884f362d8912657bb21250a65331f797d5381e9a3Chris Lattner// CHECK: fnstsw %ax 30984f362d8912657bb21250a65331f797d5381e9a3Chris Lattner// CHECK: fnstsw %ax 31084f362d8912657bb21250a65331f797d5381e9a3Chris Lattner// CHECK: fnstsw %ax 31184f362d8912657bb21250a65331f797d5381e9a3Chris Lattner 31284f362d8912657bb21250a65331f797d5381e9a3Chris Lattnerfnstsw 31384f362d8912657bb21250a65331f797d5381e9a3Chris Lattnerfnstsw %ax 31484f362d8912657bb21250a65331f797d5381e9a3Chris Lattnerfnstsw %eax 31584f362d8912657bb21250a65331f797d5381e9a3Chris Lattnerfnstsw %al 316e9e16a36d9ff355dab60e4b95673bf7a0cd27e86Chris Lattner 317e9e16a36d9ff355dab60e4b95673bf7a0cd27e86Chris Lattner// rdar://8431880 3188c24b0c6996a8f03ff32766f0695dcf19577af59Chris Lattner// CHECK: rclb %bl 3198c24b0c6996a8f03ff32766f0695dcf19577af59Chris Lattner// CHECK: rcll 3735928559(%ebx,%ecx,8) 3208c24b0c6996a8f03ff32766f0695dcf19577af59Chris Lattner// CHECK: rcrl %ecx 3218c24b0c6996a8f03ff32766f0695dcf19577af59Chris Lattner// CHECK: rcrl 305419896 322e9e16a36d9ff355dab60e4b95673bf7a0cd27e86Chris Lattnerrcl %bl 323e9e16a36d9ff355dab60e4b95673bf7a0cd27e86Chris Lattnerrcll 0xdeadbeef(%ebx,%ecx,8) 324e9e16a36d9ff355dab60e4b95673bf7a0cd27e86Chris Lattnerrcr %ecx 325e9e16a36d9ff355dab60e4b95673bf7a0cd27e86Chris Lattnerrcrl 0x12345678 326cfad564043021c7276ce19725f43bcde233fa549Chris Lattner 3278c24b0c6996a8f03ff32766f0695dcf19577af59Chris Lattnerrclb %bl // CHECK: rclb %bl # encoding: [0xd0,0xd3] 3288c24b0c6996a8f03ff32766f0695dcf19577af59Chris Lattnerrclb $1, %bl // CHECK: rclb %bl # encoding: [0xd0,0xd3] 3298c24b0c6996a8f03ff32766f0695dcf19577af59Chris Lattnerrclb $2, %bl // CHECK: rclb $2, %bl # encoding: [0xc0,0xd3,0x02] 3308c24b0c6996a8f03ff32766f0695dcf19577af59Chris Lattner 331cfad564043021c7276ce19725f43bcde233fa549Chris Lattner// rdar://8418316 332cfad564043021c7276ce19725f43bcde233fa549Chris Lattner// CHECK: shldw $1, %bx, %bx 333cfad564043021c7276ce19725f43bcde233fa549Chris Lattner// CHECK: shldw $1, %bx, %bx 334cfad564043021c7276ce19725f43bcde233fa549Chris Lattner// CHECK: shrdw $1, %bx, %bx 335cfad564043021c7276ce19725f43bcde233fa549Chris Lattner// CHECK: shrdw $1, %bx, %bx 336cfad564043021c7276ce19725f43bcde233fa549Chris Lattner 337cfad564043021c7276ce19725f43bcde233fa549Chris Lattnershld %bx,%bx 338cfad564043021c7276ce19725f43bcde233fa549Chris Lattnershld $1, %bx,%bx 339cfad564043021c7276ce19725f43bcde233fa549Chris Lattnershrd %bx,%bx 340cfad564043021c7276ce19725f43bcde233fa549Chris Lattnershrd $1, %bx,%bx 3416c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattner 3426c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattner// CHECK: sldtl %ecx 3436c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattner// CHECK: encoding: [0x0f,0x00,0xc1] 3446c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattner// CHECK: sldtw %cx 3456c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattner// CHECK: encoding: [0x66,0x0f,0x00,0xc1] 3466c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattner 3476c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattnersldt %ecx 3486c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattnersldt %cx 3496c1b3b1e32f960f44e47d8484510f5c5f8e5343fChris Lattner 350250b948f21b2910c5bc61fb364c6817727a3a972Chris Lattner// CHECK: lcalll *3135175374 351250b948f21b2910c5bc61fb364c6817727a3a972Chris Lattner// CHECK: ljmpl *3135175374 352250b948f21b2910c5bc61fb364c6817727a3a972Chris Lattnerlcall *0xbadeface 353250b948f21b2910c5bc61fb364c6817727a3a972Chris Lattnerljmp *0xbadeface 354250b948f21b2910c5bc61fb364c6817727a3a972Chris Lattner 35540cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattner 35640cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattner// rdar://8444631 35740cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattner// CHECK: enter $31438, $0 35840cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattner// CHECK: encoding: [0xc8,0xce,0x7a,0x00] 35940cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattner// CHECK: enter $31438, $1 36040cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattner// CHECK: encoding: [0xc8,0xce,0x7a,0x01] 36140cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattner// CHECK: enter $31438, $127 36240cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattner// CHECK: encoding: [0xc8,0xce,0x7a,0x7f] 36340cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattnerenter $0x7ace,$0 36440cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattnerenter $0x7ace,$1 36540cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattnerenter $0x7ace,$0x7f 36640cc3f8783a4e426a0d439bb2b070b5c072b5947Chris Lattner 3670c289c140ee7a68e3d06b9d8ae6060758345ad4eChris Lattner 36833d60d5e56bbf3e9ed02bc916735419091736ca3Chris Lattner// rdar://8456364 36933d60d5e56bbf3e9ed02bc916735419091736ca3Chris Lattner// CHECK: movw %cs, %ax 37033d60d5e56bbf3e9ed02bc916735419091736ca3Chris Lattnermov %CS, %ax 371c2b942acf6008ac822c21722ac7ec84264d10befChris Lattner 372c2b942acf6008ac822c21722ac7ec84264d10befChris Lattner// rdar://8456391 373c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovb %st(1), %st(0) // CHECK: fcmovb %st(1), %st(0) 374c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmove %st(1), %st(0) // CHECK: fcmove %st(1), %st(0) 375c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovbe %st(1), %st(0) // CHECK: fcmovbe %st(1), %st(0) 376c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovu %st(1), %st(0) // CHECK: fcmovu %st(1), %st(0) 377c2b942acf6008ac822c21722ac7ec84264d10befChris Lattner 378c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovnb %st(1), %st(0) // CHECK: fcmovnb %st(1), %st(0) 379c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovne %st(1), %st(0) // CHECK: fcmovne %st(1), %st(0) 380c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovnbe %st(1), %st(0) // CHECK: fcmovnbe %st(1), %st(0) 381c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovnu %st(1), %st(0) // CHECK: fcmovnu %st(1), %st(0) 382c2b942acf6008ac822c21722ac7ec84264d10befChris Lattner 383c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovnae %st(1), %st(0) // CHECK: fcmovb %st(1), %st(0) 384c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovna %st(1), %st(0) // CHECK: fcmovbe %st(1), %st(0) 385c2b942acf6008ac822c21722ac7ec84264d10befChris Lattner 386c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmovae %st(1), %st(0) // CHECK: fcmovnb %st(1), %st(0) 387c2b942acf6008ac822c21722ac7ec84264d10befChris Lattnerfcmova %st(1), %st(0) // CHECK: fcmovnbe %st(1), %st(0) 388f7d4da0c1dcdac3941fe440982bce19706541629Chris Lattner 389f7d4da0c1dcdac3941fe440982bce19706541629Chris Lattner// rdar://8456417 390f7d4da0c1dcdac3941fe440982bce19706541629Chris Lattner.byte 88 + 1 & 15 // CHECK: .byte 9 391f7d4da0c1dcdac3941fe440982bce19706541629Chris Lattner 392bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattner// rdar://8456412 393bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattnermov %rdx, %cr0 394bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattner// CHECK: movq %rdx, %cr0 395bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattner// CHECK: encoding: [0x0f,0x22,0xc2] 396bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattnermov %rdx, %cr4 397bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattner// CHECK: movq %rdx, %cr4 398bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattner// CHECK: encoding: [0x0f,0x22,0xe2] 399bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattnermov %rdx, %cr8 400bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattner// CHECK: movq %rdx, %cr8 401bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattner// CHECK: encoding: [0x44,0x0f,0x22,0xc2] 402bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattnermov %rdx, %cr15 403bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattner// CHECK: movq %rdx, %cr15 404bc57c6db4a3a1f5df4450d8dbb100e1eb6944c28Chris Lattner// CHECK: encoding: [0x44,0x0f,0x22,0xfa] 4052c5291b56358bf239bdfc675ed681c2da3eb4901Chris Lattner 4062c5291b56358bf239bdfc675ed681c2da3eb4901Chris Lattner// rdar://8456371 - Handle commutable instructions written backward. 4072c5291b56358bf239bdfc675ed681c2da3eb4901Chris Lattner// CHECK: faddp %st(1) 4082c5291b56358bf239bdfc675ed681c2da3eb4901Chris Lattner// CHECK: fmulp %st(2) 4092c5291b56358bf239bdfc675ed681c2da3eb4901Chris Lattnerfaddp %st, %st(1) 4102c5291b56358bf239bdfc675ed681c2da3eb4901Chris Lattnerfmulp %st, %st(2) 4112c5291b56358bf239bdfc675ed681c2da3eb4901Chris Lattner 412cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner// rdar://8468087 - Encode these accurately, they are not synonyms. 413cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner// CHECK: fmul %st(0), %st(1) 414cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner// CHECK: encoding: [0xdc,0xc9] 415cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner// CHECK: fmul %st(1) 416cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner// CHECK: encoding: [0xd8,0xc9] 417cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattnerfmul %st, %st(1) 418cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattnerfmul %st(1), %st 419cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner 420cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner// CHECK: fadd %st(0), %st(1) 421cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner// CHECK: encoding: [0xdc,0xc1] 422cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner// CHECK: fadd %st(1) 423cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner// CHECK: encoding: [0xd8,0xc1] 424cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattnerfadd %st, %st(1) 425cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattnerfadd %st(1), %st 426cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner 427cb296ec0b689ccbcb08cedc5d3e090c0471eb393Chris Lattner 428fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner// rdar://8416805 429fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner// CHECK: xorb %al, %al 430fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner// CHECK: encoding: [0x30,0xc0] 431fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner// CHECK: xorw %di, %di 432fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner// CHECK: encoding: [0x66,0x31,0xff] 433fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner// CHECK: xorl %esi, %esi 434fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner// CHECK: encoding: [0x31,0xf6] 435fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner// CHECK: xorq %rsi, %rsi 436fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner// CHECK: encoding: [0x48,0x31,0xf6] 437fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattnerclrb %al 438fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattnerclr %di 439fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattnerclr %esi 440fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattnerclr %rsi 441fd8fddd830ad8322d04161f2f6bad6269a451ab2Chris Lattner 442b1162fc05e09c7247be1896fd4aa4ca7e76c938cChris Lattner// rdar://8456378 443b1162fc05e09c7247be1896fd4aa4ca7e76c938cChris Lattnercltq // CHECK: cltq 444b1162fc05e09c7247be1896fd4aa4ca7e76c938cChris Lattnercdqe // CHECK: cltq 445b1162fc05e09c7247be1896fd4aa4ca7e76c938cChris Lattnercwde // CHECK: cwtl 446b1162fc05e09c7247be1896fd4aa4ca7e76c938cChris Lattnercwtl // CHECK: cwtl 4472c5291b56358bf239bdfc675ed681c2da3eb4901Chris Lattner 448295646274276c6814d970bed86d3b4ff76ba3ee3Chris Lattner// rdar://8416805 449295646274276c6814d970bed86d3b4ff76ba3ee3Chris Lattnercbw // CHECK: cbtw 450295646274276c6814d970bed86d3b4ff76ba3ee3Chris Lattnercwd // CHECK: cwtd 451295646274276c6814d970bed86d3b4ff76ba3ee3Chris Lattnercdq // CHECK: cltd 4527c51a3172cf5104ebeaef22f1366fa634ca00d85Chris Lattner 4537c51a3172cf5104ebeaef22f1366fa634ca00d85Chris Lattner// rdar://8456378 and PR7557 - fstsw 4547c51a3172cf5104ebeaef22f1366fa634ca00d85Chris Lattnerfstsw %ax 4557c51a3172cf5104ebeaef22f1366fa634ca00d85Chris Lattner// CHECK: wait 4567c51a3172cf5104ebeaef22f1366fa634ca00d85Chris Lattner// CHECK: fnstsw %ax 4577c51a3172cf5104ebeaef22f1366fa634ca00d85Chris Lattnerfstsw (%rax) 4587c51a3172cf5104ebeaef22f1366fa634ca00d85Chris Lattner// CHECK: wait 4590966ec08610c02c8556105f2fff88a7e7247a549Andrew Trick// CHECK: fnstsw (%rax) 4600c04e4f58f8d1ad4604de17324170fa1f4e43418Chris Lattner 4610bb83a84d4319030c0c9260dbfea461c40eea1b2Chris Lattner// PR8259 4620bb83a84d4319030c0c9260dbfea461c40eea1b2Chris Lattnerfstcw (%rsp) 4630bb83a84d4319030c0c9260dbfea461c40eea1b2Chris Lattner// CHECK: wait 4640966ec08610c02c8556105f2fff88a7e7247a549Andrew Trick// CHECK: fnstcw (%rsp) 4650bb83a84d4319030c0c9260dbfea461c40eea1b2Chris Lattner 4669ee4aed3b652ea4a4327af2cb1c614dd10cd8b47Chris Lattner// PR8259 4679ee4aed3b652ea4a4327af2cb1c614dd10cd8b47Chris Lattnerfstcw (%rsp) 4689ee4aed3b652ea4a4327af2cb1c614dd10cd8b47Chris Lattner// CHECK: wait 4690966ec08610c02c8556105f2fff88a7e7247a549Andrew Trick// CHECK: fnstcw (%rsp) 4709ee4aed3b652ea4a4327af2cb1c614dd10cd8b47Chris Lattner 4719ee4aed3b652ea4a4327af2cb1c614dd10cd8b47Chris Lattner// PR8258 4729ee4aed3b652ea4a4327af2cb1c614dd10cd8b47Chris Lattnerfinit 4739ee4aed3b652ea4a4327af2cb1c614dd10cd8b47Chris Lattner// CHECK: wait 4749ee4aed3b652ea4a4327af2cb1c614dd10cd8b47Chris Lattner// CHECK: fninit 4759ee4aed3b652ea4a4327af2cb1c614dd10cd8b47Chris Lattner 476905f2e06691672c236ae864faf0ad7220afc2844Chris Lattnerfsave 32493 477905f2e06691672c236ae864faf0ad7220afc2844Chris Lattner// CHECK: wait 478905f2e06691672c236ae864faf0ad7220afc2844Chris Lattner// CHECK: fnsave 32493 479905f2e06691672c236ae864faf0ad7220afc2844Chris Lattner 4800c04e4f58f8d1ad4604de17324170fa1f4e43418Chris Lattner 4810c04e4f58f8d1ad4604de17324170fa1f4e43418Chris Lattner// rdar://8456382 - cvtsd2si support. 4820c04e4f58f8d1ad4604de17324170fa1f4e43418Chris Lattnercvtsd2si %xmm1, %rax 483f3654db4588884edbf52f139a2f713e45a8ed9b4Chris Lattner// CHECK: cvtsd2siq %xmm1, %rax 4840c04e4f58f8d1ad4604de17324170fa1f4e43418Chris Lattner// CHECK: encoding: [0xf2,0x48,0x0f,0x2d,0xc1] 4850c04e4f58f8d1ad4604de17324170fa1f4e43418Chris Lattnercvtsd2si %xmm1, %eax 486f3654db4588884edbf52f139a2f713e45a8ed9b4Chris Lattner// CHECK: cvtsd2sil %xmm1, %eax 4870c04e4f58f8d1ad4604de17324170fa1f4e43418Chris Lattner// CHECK: encoding: [0xf2,0x0f,0x2d,0xc1] 4880c04e4f58f8d1ad4604de17324170fa1f4e43418Chris Lattner 489f3654db4588884edbf52f139a2f713e45a8ed9b4Chris Lattnercvtsd2siq %xmm0, %rax // CHECK: cvtsd2siq %xmm0, %rax 490f3654db4588884edbf52f139a2f713e45a8ed9b4Chris Lattnercvtsd2sil %xmm0, %eax // CHECK: cvtsd2sil %xmm0, %eax 491f3654db4588884edbf52f139a2f713e45a8ed9b4Chris Lattnercvtsd2si %xmm0, %rax // CHECK: cvtsd2siq %xmm0, %rax 492f3654db4588884edbf52f139a2f713e45a8ed9b4Chris Lattner 493f3654db4588884edbf52f139a2f713e45a8ed9b4Chris Lattner 494bf6018ac5a4ce8db0f0719aa666cd81f0904431aChris Lattnercvttpd2dq %xmm1, %xmm0 // CHECK: cvttpd2dq %xmm1, %xmm0 495bf6018ac5a4ce8db0f0719aa666cd81f0904431aChris Lattnercvttpd2dq (%rax), %xmm0 // CHECK: cvttpd2dq (%rax), %xmm0 496bf6018ac5a4ce8db0f0719aa666cd81f0904431aChris Lattner 497bf6018ac5a4ce8db0f0719aa666cd81f0904431aChris Lattnercvttps2dq %xmm1, %xmm0 // CHECK: cvttps2dq %xmm1, %xmm0 498bf6018ac5a4ce8db0f0719aa666cd81f0904431aChris Lattnercvttps2dq (%rax), %xmm0 // CHECK: cvttps2dq (%rax), %xmm0 499b2ef4c1235c846c2503d0796541f4255ef1e13f5Chris Lattner 500b2ef4c1235c846c2503d0796541f4255ef1e13f5Chris Lattner// rdar://8456376 - llvm-mc rejects 'roundss' 501b2ef4c1235c846c2503d0796541f4255ef1e13f5Chris Lattnerroundss $0xE, %xmm0, %xmm0 // CHECK: encoding: [0x66,0x0f,0x3a,0x0a,0xc0,0x0e] 502b2ef4c1235c846c2503d0796541f4255ef1e13f5Chris Lattnerroundps $0xE, %xmm0, %xmm0 // CHECK: encoding: [0x66,0x0f,0x3a,0x08,0xc0,0x0e] 503b2ef4c1235c846c2503d0796541f4255ef1e13f5Chris Lattnerroundsd $0xE, %xmm0, %xmm0 // CHECK: encoding: [0x66,0x0f,0x3a,0x0b,0xc0,0x0e] 504b2ef4c1235c846c2503d0796541f4255ef1e13f5Chris Lattnerroundpd $0xE, %xmm0, %xmm0 // CHECK: encoding: [0x66,0x0f,0x3a,0x09,0xc0,0x0e] 5058a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner 5068a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner 5078a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner// rdar://8482675 - 32-bit mem operand support in 64-bit mode (0x67 prefix) 5088a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattnerleal 8(%eax), %esi 5098a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner// CHECK: leal 8(%eax), %esi 5108a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner// CHECK: encoding: [0x67,0x8d,0x70,0x08] 5118a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattnerleaq 8(%eax), %rsi 5128a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner// CHECK: leaq 8(%eax), %rsi 5138a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner// CHECK: encoding: [0x67,0x48,0x8d,0x70,0x08] 5148a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattnerleaq 8(%rax), %rsi 5158a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner// CHECK: leaq 8(%rax), %rsi 5168a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner// CHECK: encoding: [0x48,0x8d,0x70,0x08] 5178a5072903e2037da1cfdaffa5a26be00f3d76a22Chris Lattner 51878a194693bb9bbfa1080454cded0166265b803e5Chris Lattner 51978a194693bb9bbfa1080454cded0166265b803e5Chris Lattnercvttpd2dq 0xdeadbeef(%ebx,%ecx,8),%xmm5 52078a194693bb9bbfa1080454cded0166265b803e5Chris Lattner// CHECK: cvttpd2dq 3735928559(%ebx,%ecx,8), %xmm5 52178a194693bb9bbfa1080454cded0166265b803e5Chris Lattner// CHECK: encoding: [0x67,0x66,0x0f,0xe6,0xac,0xcb,0xef,0xbe,0xad,0xde] 52278a194693bb9bbfa1080454cded0166265b803e5Chris Lattner 5236f4202726339815c7167ef2f00858c766c9ffea9Chris Lattner// rdar://8490728 - llvm-mc rejects 'movmskpd' 5246f4202726339815c7167ef2f00858c766c9ffea9Chris Lattnermovmskpd %xmm6, %rax 5256f4202726339815c7167ef2f00858c766c9ffea9Chris Lattner// CHECK: movmskpd %xmm6, %rax 5266f4202726339815c7167ef2f00858c766c9ffea9Chris Lattner// CHECK: encoding: [0x66,0x48,0x0f,0x50,0xc6] 5276f4202726339815c7167ef2f00858c766c9ffea9Chris Lattnermovmskpd %xmm6, %eax 5286f4202726339815c7167ef2f00858c766c9ffea9Chris Lattner// CHECK: movmskpd %xmm6, %eax 5296f4202726339815c7167ef2f00858c766c9ffea9Chris Lattner// CHECK: encoding: [0x66,0x0f,0x50,0xc6] 530a25f933396b8408ad89218bc60b0a93f130a3ea9Chris Lattner 531a25f933396b8408ad89218bc60b0a93f130a3ea9Chris Lattner// rdar://8491845 - Gas supports commuted forms of non-commutable instructions. 532a25f933396b8408ad89218bc60b0a93f130a3ea9Chris Lattnerfdivrp %st(0), %st(1) // CHECK: encoding: [0xde,0xf9] 533a25f933396b8408ad89218bc60b0a93f130a3ea9Chris Lattnerfdivrp %st(1), %st(0) // CHECK: encoding: [0xde,0xf9] 534a25f933396b8408ad89218bc60b0a93f130a3ea9Chris Lattner 535a25f933396b8408ad89218bc60b0a93f130a3ea9Chris Lattnerfsubrp %ST(0), %ST(1) // CHECK: encoding: [0xde,0xe9] 536a25f933396b8408ad89218bc60b0a93f130a3ea9Chris Lattnerfsubrp %ST(1), %ST(0) // CHECK: encoding: [0xde,0xe9] 537a25f933396b8408ad89218bc60b0a93f130a3ea9Chris Lattner 538c00210cef28b48b17408eb79e94691779da9d474Nick Lewycky// also PR8861 539c00210cef28b48b17408eb79e94691779da9d474Nick Lewyckyfdivp %st(0), %st(1) // CHECK: encoding: [0xde,0xf1] 540c00210cef28b48b17408eb79e94691779da9d474Nick Lewyckyfdivp %st(1), %st(0) // CHECK: encoding: [0xde,0xf1] 541c00210cef28b48b17408eb79e94691779da9d474Nick Lewycky 5420bb83a84d4319030c0c9260dbfea461c40eea1b2Chris Lattner 543ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovl foo(%rip), %eax 544ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movl foo(%rip), %eax 545ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x8b,0x05,A,A,A,A] 546ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: fixup A - offset: 2, value: foo-4, kind: reloc_riprel_4byte 547ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 548ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovb $12, foo(%rip) 549ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movb $12, foo(%rip) 550ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xc6,0x05,A,A,A,A,0x0c] 551ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: fixup A - offset: 2, value: foo-5, kind: reloc_riprel_4byte 552ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 553ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovw $12, foo(%rip) 554ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movw $12, foo(%rip) 555ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x66,0xc7,0x05,A,A,A,A,0x0c,0x00] 556ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: fixup A - offset: 3, value: foo-6, kind: reloc_riprel_4byte 557ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 558ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovl $12, foo(%rip) 559ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movl $12, foo(%rip) 560ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xc7,0x05,A,A,A,A,0x0c,0x00,0x00,0x00] 561ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: fixup A - offset: 2, value: foo-8, kind: reloc_riprel_4byte 562ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 563ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovq $12, foo(%rip) 564ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movq $12, foo(%rip) 565ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0xc7,0x05,A,A,A,A,0x0c,0x00,0x00,0x00] 566ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: fixup A - offset: 3, value: foo-8, kind: reloc_riprel_4byte 567ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 568ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: addq $-424, %rax 569ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0x05,0x58,0xfe,0xff,0xff] 570ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattneraddq $-424, %rax 571ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 572ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 573ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movq _foo@GOTPCREL(%rip), %rax 574ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0x8b,0x05,A,A,A,A] 575ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: fixup A - offset: 3, value: _foo@GOTPCREL-4, kind: reloc_riprel_4byte_movq_load 576ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovq _foo@GOTPCREL(%rip), %rax 577ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 578ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movq _foo@GOTPCREL(%rip), %r14 579ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x4c,0x8b,0x35,A,A,A,A] 580ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: fixup A - offset: 3, value: _foo@GOTPCREL-4, kind: reloc_riprel_4byte_movq_load 581ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovq _foo@GOTPCREL(%rip), %r14 582ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 583ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 584ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movq (%r13,%rax,8), %r13 585ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x4d,0x8b,0x6c,0xc5,0x00] 586ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovq 0x00(%r13,%rax,8),%r13 587ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 588ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: testq %rax, %rbx 589ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0x85,0xd8] 590ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnertestq %rax, %rbx 591ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 592ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: cmpq %rbx, %r14 593ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x49,0x39,0xde] 594ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner cmpq %rbx, %r14 595ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 596ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://7947167 597ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 598ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovsq 599ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movsq 600ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0xa5] 601ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 602ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovsl 603ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movsl 604ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xa5] 605ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 606ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerstosq 607ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: stosq 608ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0xab] 609ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerstosl 610ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: stosl 611ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xab] 612ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 613ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 614ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// Not moffset forms of moves, they are x86-32 only! rdar://7947184 615ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovb 0, %al // CHECK: movb 0, %al # encoding: [0x8a,0x04,0x25,0x00,0x00,0x00,0x00] 616ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovw 0, %ax // CHECK: movw 0, %ax # encoding: [0x66,0x8b,0x04,0x25,0x00,0x00,0x00,0x00] 617ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnermovl 0, %eax // CHECK: movl 0, %eax # encoding: [0x8b,0x04,0x25,0x00,0x00,0x00,0x00] 618ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 619ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: pushfq # encoding: [0x9c] 620ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner pushf 621ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: pushfq # encoding: [0x9c] 622ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner pushfq 623ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: popfq # encoding: [0x9d] 624ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner popf 625ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: popfq # encoding: [0x9d] 626ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner popfq 627ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 628ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movabsq $-281474976710654, %rax 629ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0xb8,0x02,0x00,0x00,0x00,0x00,0x00,0xff,0xff] 630ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner movabsq $0xFFFF000000000002, %rax 631ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 632508fc4708bb859391af8969614e67c84ab56c38cChris Lattner// CHECK: movabsq $-281474976710654, %rax 633ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0xb8,0x02,0x00,0x00,0x00,0x00,0x00,0xff,0xff] 634ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner movq $0xFFFF000000000002, %rax 635ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 636ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movq $-65536, %rax 637ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0xc7,0xc0,0x00,0x00,0xff,0xff] 638ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner movq $0xFFFFFFFFFFFF0000, %rax 639ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 640ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movq $-256, %rax 641ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0xc7,0xc0,0x00,0xff,0xff,0xff] 642ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner movq $0xFFFFFFFFFFFFFF00, %rax 643ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 644ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movq $10, %rax 645ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0xc7,0xc0,0x0a,0x00,0x00,0x00] 646ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner movq $10, %rax 647ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 648ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://8014869 649ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// 650ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: ret 651ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xc3] 652ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner retq 653ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 654ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: sete %al 655ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x0f,0x94,0xc0] 656ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner setz %al 657ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 658ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: setne %al 659ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x0f,0x95,0xc0] 660ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner setnz %al 661ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 662ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: je 0 663ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x74,A] 664ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner jz 0 665ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 666ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: jne 667ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x75,A] 668ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner jnz 0 669ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 670824a9076eaf8d109bc79f53e51b7d7a045f42552Chris Lattner// PR9264 671824a9076eaf8d109bc79f53e51b7d7a045f42552Chris Lattnerbtl $1, 0 // CHECK: btl $1, 0 # encoding: [0x0f,0xba,0x24,0x25,0x00,0x00,0x00,0x00,0x01] 672824a9076eaf8d109bc79f53e51b7d7a045f42552Chris Lattnerbt $1, 0 // CHECK: btl $1, 0 # encoding: [0x0f,0xba,0x24,0x25,0x00,0x00,0x00,0x00,0x01] 673824a9076eaf8d109bc79f53e51b7d7a045f42552Chris Lattner 674ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://8017515 675ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerbtq $0x01,%rdx 676ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: btq $1, %rdx 677ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0x0f,0xba,0xe2,0x01] 678ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 679ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner//rdar://8017633 680ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movzbl %al, %esi 681ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x0f,0xb6,0xf0] 682ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner movzx %al, %esi 683ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 684ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movzbq %al, %rsi 685ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0x0f,0xb6,0xf0] 686ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner movzx %al, %rsi 687ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 688b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movsbw %al, %ax 689b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x66,0x0f,0xbe,0xc0] 690b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovsx %al, %ax 691b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 692b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movsbl %al, %eax 693b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x0f,0xbe,0xc0] 694b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovsx %al, %eax 695b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 696b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movswl %ax, %eax 697b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x0f,0xbf,0xc0] 698b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovsx %ax, %eax 699b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 700b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movsbq %bl, %rax 701b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x48,0x0f,0xbe,0xc3] 702b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovsx %bl, %rax 703b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 704b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movswq %cx, %rax 705b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x48,0x0f,0xbf,0xc1] 706b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovsx %cx, %rax 707b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 708b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movslq %edi, %rax 709b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x48,0x63,0xc7] 710b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovsx %edi, %rax 711b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 712b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movzbw %al, %ax 713b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x66,0x0f,0xb6,0xc0] 714b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovzx %al, %ax 715b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 716b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movzbl %al, %eax 717b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x0f,0xb6,0xc0] 718b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovzx %al, %eax 719b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 720b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movzwl %ax, %eax 721b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x0f,0xb7,0xc0] 722b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovzx %ax, %eax 723b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 724b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movzbq %bl, %rax 725b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x48,0x0f,0xb6,0xc3] 726b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovzx %bl, %rax 727b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 728b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: movzwq %cx, %rax 729b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner// CHECK: encoding: [0x48,0x0f,0xb7,0xc1] 730b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattnermovzx %cx, %rax 731b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 732acc473fcf9860567d4da60625944d48b075d28f8Chris Lattner// CHECK: movsbw (%rax), %ax 733acc473fcf9860567d4da60625944d48b075d28f8Chris Lattner// CHECK: encoding: [0x66,0x0f,0xbe,0x00] 734acc473fcf9860567d4da60625944d48b075d28f8Chris Lattnermovsx (%rax), %ax 735b501d4f673c0db267a76800339f9943f2ce6fe33Chris Lattner 736acc473fcf9860567d4da60625944d48b075d28f8Chris Lattner// CHECK: movzbw (%rax), %ax 737acc473fcf9860567d4da60625944d48b075d28f8Chris Lattner// CHECK: encoding: [0x66,0x0f,0xb6,0x00] 738acc473fcf9860567d4da60625944d48b075d28f8Chris Lattnermovzx (%rax), %ax 739ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 740ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 741ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://7873482 742ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: [0x65,0x8b,0x04,0x25,0x7c,0x00,0x00,0x00] 743ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner movl %gs:124, %eax 744ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 745ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: jmpq *8(%rax) 746ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xff,0x60,0x08] 747ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner jmp *8(%rax) 748ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 749ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: btq $61, -216(%rbp) 750ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0x0f,0xba,0xa5,0x28,0xff,0xff,0xff,0x3d] 751ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner btq $61, -216(%rbp) 752ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 753ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 754ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://8061602 755ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris LattnerL1: 756ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner jecxz L1 757ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: jecxz L1 758ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x67,0xe3,A] 759ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner jrcxz L1 760ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: jrcxz L1 761ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xe3,A] 762ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 763ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// PR8061 764ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerxchgl 368(%rax),%ecx 765ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: xchgl %ecx, 368(%rax) 766ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerxchgl %ecx, 368(%rax) 767ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: xchgl %ecx, 368(%rax) 768ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 769ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://8407548 770ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerxchg 0xdeadbeef(%rbx,%rcx,8),%bl 771ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: xchgb %bl, 3735928559(%rbx,%rcx,8) 772ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 773ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 774ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 775ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// PR7254 776ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerlock incl 1(%rsp) 777ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: lock 778ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: incl 1(%rsp) 779ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 78076331754d4a06e2394c15ae8f4870f4aeaf5ca1fKevin Enderby// rdar://8741045 78176331754d4a06e2394c15ae8f4870f4aeaf5ca1fKevin Enderbylock/incl 1(%rsp) 78276331754d4a06e2394c15ae8f4870f4aeaf5ca1fKevin Enderby// CHECK: lock 78376331754d4a06e2394c15ae8f4870f4aeaf5ca1fKevin Enderby// CHECK: incl 1(%rsp) 78476331754d4a06e2394c15ae8f4870f4aeaf5ca1fKevin Enderby 785ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://8033482 786ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerrep movsl 787ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: rep 788ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xf3] 789ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: movsl 790ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xa5] 791ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 792ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 793ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://8403974 794ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattneriret 795ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: iretl 796ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xcf] 797ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattneriretw 798ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: iretw 799ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x66,0xcf] 800ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattneriretl 801ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: iretl 802ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xcf] 803ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattneriretq 804ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: iretq 805ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0xcf] 806ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 8077aef62ff8c72506cc9b77333d25f4aa8aa9cf9feKevin Enderby// rdar://8416805 8087aef62ff8c72506cc9b77333d25f4aa8aa9cf9feKevin Enderby// CHECK: retw $31438 8097aef62ff8c72506cc9b77333d25f4aa8aa9cf9feKevin Enderby// CHECK: encoding: [0x66,0xc2,0xce,0x7a] 8107aef62ff8c72506cc9b77333d25f4aa8aa9cf9feKevin Enderby retw $0x7ace 8117aef62ff8c72506cc9b77333d25f4aa8aa9cf9feKevin Enderby 8127aef62ff8c72506cc9b77333d25f4aa8aa9cf9feKevin Enderby// CHECK: lretw $31438 8137aef62ff8c72506cc9b77333d25f4aa8aa9cf9feKevin Enderby// CHECK: encoding: [0x66,0xca,0xce,0x7a] 8147aef62ff8c72506cc9b77333d25f4aa8aa9cf9feKevin Enderby lretw $0x7ace 8157aef62ff8c72506cc9b77333d25f4aa8aa9cf9feKevin Enderby 8166b5e3978e3f720f6d2828068157b9d9687aee711Chris Lattner// PR8592 8176b5e3978e3f720f6d2828068157b9d9687aee711Chris Lattnerlretq // CHECK: lretq # encoding: [0x48,0xcb] 818269f10b316b41fde5c9bf3f6e5c471f371862834Chris Lattnerlretl // CHECK: lretl # encoding: [0xcb] 819269f10b316b41fde5c9bf3f6e5c471f371862834Chris Lattnerlret // CHECK: lretl # encoding: [0xcb] 8206b5e3978e3f720f6d2828068157b9d9687aee711Chris Lattner 821ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://8403907 822ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnersysret 823ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: sysretl 824ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x0f,0x07] 825ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnersysretl 826ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: sysretl 827ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x0f,0x07] 828ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnersysretq 829ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: sysretq 830ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x48,0x0f,0x07] 831ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 832ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://8407242 833ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerpush %fs 834ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: pushq %fs 835ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x0f,0xa0] 836ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerpush %gs 837ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: pushq %gs 838ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x0f,0xa8] 839ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 840ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerpushw %fs 841ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: pushw %fs 842ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x66,0x0f,0xa0] 843ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerpushw %gs 844ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: pushw %gs 845ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x66,0x0f,0xa8] 846ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 847ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 848ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerpop %fs 849ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: popq %fs 850ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x0f,0xa1] 851ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerpop %gs 852ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: popq %gs 853ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x0f,0xa9] 854ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 855ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerpopw %fs 856ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: popw %fs 857ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x66,0x0f,0xa1] 858ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerpopw %gs 859ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: popw %gs 860ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0x66,0x0f,0xa9] 861ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 862ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// rdar://8438816 863ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerfildq -8(%rsp) 864ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattnerfildll -8(%rsp) 865ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: fildll -8(%rsp) 866ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xdf,0x6c,0x24,0xf8] 867ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: fildll -8(%rsp) 868ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner// CHECK: encoding: [0xdf,0x6c,0x24,0xf8] 869ebfa86b4349bb38732f0b927ed2589b176e69cb5Chris Lattner 87027c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// CHECK: callq a 87127c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner callq a 87227c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 87327c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// CHECK: leaq -40(%rbp), %r15 87427c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner leaq -40(%rbp), %r15 87527c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 87627c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 87727c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 87827c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// rdar://8013734 - Alias dr6=db6 87927c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattnermov %dr6, %rax 88027c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattnermov %db6, %rax 88127c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// CHECK: movq %dr6, %rax 88227c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// CHECK: movq %dr6, %rax 88327c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 88427c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 88527c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner// INC/DEC encodings. 88627c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattnerincb %al // CHECK: incb %al # encoding: [0xfe,0xc0] 88727c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattnerincw %ax // CHECK: incw %ax # encoding: [0x66,0xff,0xc0] 88827c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattnerincl %eax // CHECK: incl %eax # encoding: [0xff,0xc0] 88927c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattnerdecb %al // CHECK: decb %al # encoding: [0xfe,0xc8] 89027c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattnerdecw %ax // CHECK: decw %ax # encoding: [0x66,0xff,0xc8] 89127c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattnerdecl %eax // CHECK: decl %eax # encoding: [0xff,0xc8] 89227c5215fbd59c2e8262dd14d63ada96ce3cfd351Chris Lattner 89387f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// rdar://8416805 89487f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: lgdt 4(%rax) 89587f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: encoding: [0x0f,0x01,0x50,0x04] 89687f4a1a4331e40cbba28e829561759d146273840Kevin Enderby lgdt 4(%rax) 89787f4a1a4331e40cbba28e829561759d146273840Kevin Enderby 89887f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: lgdt 4(%rax) 89987f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: encoding: [0x0f,0x01,0x50,0x04] 90087f4a1a4331e40cbba28e829561759d146273840Kevin Enderby lgdtq 4(%rax) 90187f4a1a4331e40cbba28e829561759d146273840Kevin Enderby 90287f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: lidt 4(%rax) 90387f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: encoding: [0x0f,0x01,0x58,0x04] 90487f4a1a4331e40cbba28e829561759d146273840Kevin Enderby lidt 4(%rax) 90587f4a1a4331e40cbba28e829561759d146273840Kevin Enderby 90687f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: lidt 4(%rax) 90787f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: encoding: [0x0f,0x01,0x58,0x04] 90887f4a1a4331e40cbba28e829561759d146273840Kevin Enderby lidtq 4(%rax) 90987f4a1a4331e40cbba28e829561759d146273840Kevin Enderby 91087f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: sgdt 4(%rax) 91187f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: encoding: [0x0f,0x01,0x40,0x04] 91287f4a1a4331e40cbba28e829561759d146273840Kevin Enderby sgdt 4(%rax) 91387f4a1a4331e40cbba28e829561759d146273840Kevin Enderby 91487f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: sgdt 4(%rax) 91587f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: encoding: [0x0f,0x01,0x40,0x04] 91687f4a1a4331e40cbba28e829561759d146273840Kevin Enderby sgdtq 4(%rax) 91787f4a1a4331e40cbba28e829561759d146273840Kevin Enderby 91887f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: sidt 4(%rax) 91987f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: encoding: [0x0f,0x01,0x48,0x04] 92087f4a1a4331e40cbba28e829561759d146273840Kevin Enderby sidt 4(%rax) 92187f4a1a4331e40cbba28e829561759d146273840Kevin Enderby 92287f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: sidt 4(%rax) 92387f4a1a4331e40cbba28e829561759d146273840Kevin Enderby// CHECK: encoding: [0x0f,0x01,0x48,0x04] 92487f4a1a4331e40cbba28e829561759d146273840Kevin Enderby sidtq 4(%rax) 92504a75abe234f1093f69a065d799b3271ccd09f99Chris Lattner 92604a75abe234f1093f69a065d799b3271ccd09f99Chris Lattner 92704a75abe234f1093f69a065d799b3271ccd09f99Chris Lattner// rdar://8208615 92804a75abe234f1093f69a065d799b3271ccd09f99Chris Lattnermov (%rsi), %gs // CHECK: movl (%rsi), %gs # encoding: [0x8e,0x2e] 92904a75abe234f1093f69a065d799b3271ccd09f99Chris Lattnermov %gs, (%rsi) // CHECK: movl %gs, (%rsi) # encoding: [0x8c,0x2e] 93004a75abe234f1093f69a065d799b3271ccd09f99Chris Lattner 93104a75abe234f1093f69a065d799b3271ccd09f99Chris Lattner 932689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner// rdar://8431864 933689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner div %bl,%al 934689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner div %bx,%ax 935689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner div %ecx,%eax 936689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner div 0xdeadbeef(%ebx,%ecx,8),%eax 937689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner div 0x45,%eax 938689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner div 0x7eed,%eax 939689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner div 0xbabecafe,%eax 940689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner div 0x12345678,%eax 941689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner idiv %bl,%al 942689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner idiv %bx,%ax 943689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner idiv %ecx,%eax 944689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner idiv 0xdeadbeef(%ebx,%ecx,8),%eax 945689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner idiv 0x45,%eax 946689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner idiv 0x7eed,%eax 947689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner idiv 0xbabecafe,%eax 948689cf3cb6222652b92fdbd52e96c1d2f421ac44eChris Lattner idiv 0x12345678,%eax 949cbf5d74e6a99b6e38c9c05e08b6319ed0ce49650Chris Lattner 950cbf5d74e6a99b6e38c9c05e08b6319ed0ce49650Chris Lattner// PR8524 951cbf5d74e6a99b6e38c9c05e08b6319ed0ce49650Chris Lattnermovd %rax, %mm5 // CHECK: movd %rax, %mm5 # encoding: [0x48,0x0f,0x6e,0xe8] 952cbf5d74e6a99b6e38c9c05e08b6319ed0ce49650Chris Lattnermovd %mm5, %rbx // CHECK: movd %mm5, %rbx # encoding: [0x48,0x0f,0x7e,0xeb] 953cbf5d74e6a99b6e38c9c05e08b6319ed0ce49650Chris Lattnermovq %rax, %mm5 // CHECK: movd %rax, %mm5 # encoding: [0x48,0x0f,0x6e,0xe8] 954cbf5d74e6a99b6e38c9c05e08b6319ed0ce49650Chris Lattnermovq %mm5, %rbx // CHECK: movd %mm5, %rbx # encoding: [0x48,0x0f,0x7e,0xeb] 955cbf5d74e6a99b6e38c9c05e08b6319ed0ce49650Chris Lattner 9565c7106b2e375edca4b63ab48b218654f978698a4Rafael Espindolarex64 // CHECK: rex64 # encoding: [0x48] 957bfd2d26159c87262fcf462ea442f99478a2093c9Rafael Espindoladata16 // CHECK: data16 # encoding: [0x66] 9587ab3cc32d6bd3c3166184e27713c91f5317c7f85Chris Lattner 9597ab3cc32d6bd3c3166184e27713c91f5317c7f85Chris Lattner// PR8855 9607ab3cc32d6bd3c3166184e27713c91f5317c7f85Chris Lattnermovq 18446744073709551615,%rbx // CHECK: movq -1, %rbx 9617ab3cc32d6bd3c3166184e27713c91f5317c7f85Chris Lattner 9623a5004dc3ee789bcbafd5b9733d3302e73e1187dChris Lattner// PR8946 9633a5004dc3ee789bcbafd5b9733d3302e73e1187dChris Lattnermovdqu %xmm0, %xmm1 // CHECK: movdqu %xmm0, %xmm1 # encoding: [0xf3,0x0f,0x6f,0xc8] 96487ca0e077d91b96a765b3b24cadfa8891026a33aRafael Espindola 96587ca0e077d91b96a765b3b24cadfa8891026a33aRafael Espindola// PR8935 96687ca0e077d91b96a765b3b24cadfa8891026a33aRafael Espindolaxgetbv // CHECK: xgetbv # encoding: [0x0f,0x01,0xd0] 96787ca0e077d91b96a765b3b24cadfa8891026a33aRafael Espindolaxsetbv // CHECK: xsetbv # encoding: [0x0f,0x01,0xd1] 968d86f482e4a9d71596e4f81afb0f7912ab3e40a7fJoerg Sonnenberger 969d86f482e4a9d71596e4f81afb0f7912ab3e40a7fJoerg Sonnenberger// CHECK: loope 0 970d86f482e4a9d71596e4f81afb0f7912ab3e40a7fJoerg Sonnenberger// CHECK: encoding: [0xe1,A] 971d86f482e4a9d71596e4f81afb0f7912ab3e40a7fJoerg Sonnenberger loopz 0 972d86f482e4a9d71596e4f81afb0f7912ab3e40a7fJoerg Sonnenberger 973d86f482e4a9d71596e4f81afb0f7912ab3e40a7fJoerg Sonnenberger// CHECK: loopne 0 974d86f482e4a9d71596e4f81afb0f7912ab3e40a7fJoerg Sonnenberger// CHECK: encoding: [0xe0,A] 975d86f482e4a9d71596e4f81afb0f7912ab3e40a7fJoerg Sonnenberger loopnz 0 97686d822df6d9a484b3672b2a909641262663a45dcEli Friedman 97796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: outsb # encoding: [0x6e] 97896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: outsb 97996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: outsb 98096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger outsb 98196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger outsb %ds:(%rsi), %dx 98296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger outsb (%rsi), %dx 98396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 98496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: outsw # encoding: [0x66,0x6f] 98596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: outsw 98696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: outsw 98796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger outsw 98896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger outsw %ds:(%rsi), %dx 98996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger outsw (%rsi), %dx 99096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 99196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: outsl # encoding: [0x6f] 99296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: outsl 99396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger outsl 99496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger outsl %ds:(%rsi), %dx 99596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger outsl (%rsi), %dx 99696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 99796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: insb # encoding: [0x6c] 99896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: insb 99996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger insb 100096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger insb %dx, %es:(%rdi) 100196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 100296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: insw # encoding: [0x66,0x6d] 100396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: insw 100496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger insw 100596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger insw %dx, %es:(%rdi) 100696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 100796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: insl # encoding: [0x6d] 100896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: insl 100996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger insl 101096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger insl %dx, %es:(%rdi) 101196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 101296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsb # encoding: [0xa4] 101396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsb 101496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsb 101596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsb 101696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsb %ds:(%rsi), %es:(%rdi) 101796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsb (%rsi), %es:(%rdi) 101896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 101996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsw # encoding: [0x66,0xa5] 102096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsw 102196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsw 102296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsw 102396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsw %ds:(%rsi), %es:(%rdi) 102496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsw (%rsi), %es:(%rdi) 102596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 102696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsl # encoding: [0xa5] 102796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsl 102896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsl 102996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsl 103096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsl %ds:(%rsi), %es:(%rdi) 103196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsl (%rsi), %es:(%rdi) 103296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 103396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsq # encoding: [0x48,0xa5] 103496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsq 103596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: movsq 103696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsq 103796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsq %ds:(%rsi), %es:(%rdi) 103896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger movsq (%rsi), %es:(%rdi) 103996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 104096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsb # encoding: [0xac] 104196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsb 104296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsb 104396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsb 104496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsb 104596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsb 104696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsb %ds:(%rsi), %al 104796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsb (%rsi), %al 104896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lods %ds:(%rsi), %al 104996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lods (%rsi), %al 105096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 105196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsw # encoding: [0x66,0xad] 105296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsw 105396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsw 105496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsw 105596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsw 105696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsw 105796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsw %ds:(%rsi), %ax 105896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsw (%rsi), %ax 105996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lods %ds:(%rsi), %ax 106096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lods (%rsi), %ax 106196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 106296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsl # encoding: [0xad] 106396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsl 106496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsl 106596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsl 106696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsl 106796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsl 106896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsl %ds:(%rsi), %eax 106996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsl (%rsi), %eax 107096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lods %ds:(%rsi), %eax 107196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lods (%rsi), %eax 107296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 107396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsq # encoding: [0x48,0xad] 107496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsq 107596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsq 107696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsq 107796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: lodsq 107896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsq 107996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsq %ds:(%rsi), %rax 108096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lodsq (%rsi), %rax 108196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lods %ds:(%rsi), %rax 108296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger lods (%rsi), %rax 108396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 108496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosb # encoding: [0xaa] 108596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosb 108696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosb 108796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stosb 108896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stosb %al, %es:(%rdi) 108996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stos %al, %es:(%rdi) 109096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 109196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosw # encoding: [0x66,0xab] 109296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosw 109396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosw 109496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stosw 109596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stosw %ax, %es:(%rdi) 109696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stos %ax, %es:(%rdi) 109796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 109896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosl # encoding: [0xab] 109996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosl 110096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosl 110196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stosl 110296622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stosl %eax, %es:(%rdi) 110396622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stos %eax, %es:(%rdi) 110496622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 110596622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosq # encoding: [0x48,0xab] 110696622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosq 110796622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger// CHECK: stosq 110896622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stosq 110996622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stosq %rax, %es:(%rdi) 111096622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger stos %rax, %es:(%rdi) 111196622aa063435b1de085489f0e3e49b5912c22daJoerg Sonnenberger 111286d822df6d9a484b3672b2a909641262663a45dcEli Friedman// CHECK: strw 111386d822df6d9a484b3672b2a909641262663a45dcEli Friedman// CHECK: encoding: [0x66,0x0f,0x00,0xc8] 111486d822df6d9a484b3672b2a909641262663a45dcEli Friedman str %ax 111586d822df6d9a484b3672b2a909641262663a45dcEli Friedman 111686d822df6d9a484b3672b2a909641262663a45dcEli Friedman// CHECK: strl 111786d822df6d9a484b3672b2a909641262663a45dcEli Friedman// CHECK: encoding: [0x0f,0x00,0xc8] 111886d822df6d9a484b3672b2a909641262663a45dcEli Friedman str %eax 111986d822df6d9a484b3672b2a909641262663a45dcEli Friedman 112086d822df6d9a484b3672b2a909641262663a45dcEli Friedman// CHECK: strw 112186d822df6d9a484b3672b2a909641262663a45dcEli Friedman// CHECK: encoding: [0x66,0x0f,0x00,0xc8] 112286d822df6d9a484b3672b2a909641262663a45dcEli Friedman str %ax 112386d822df6d9a484b3672b2a909641262663a45dcEli Friedman 112486d822df6d9a484b3672b2a909641262663a45dcEli Friedman// CHECK: strq 112586d822df6d9a484b3672b2a909641262663a45dcEli Friedman// CHECK: encoding: [0x48,0x0f,0x00,0xc8] 112686d822df6d9a484b3672b2a909641262663a45dcEli Friedman str %rax 1127