1# RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips \ 2# RUN: | FileCheck -check-prefix=CHECK-EL %s 3# RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips \ 4# RUN: | FileCheck -check-prefix=CHECK-EB %s 5# Check that the assembler can handle the documented syntax 6# for load and store instructions. 7#------------------------------------------------------------------------------ 8# Load and Store Instructions 9#------------------------------------------------------------------------------ 10# Little endian 11#------------------------------------------------------------------------------ 12# CHECK-EL: lb $5, 8($4) # encoding: [0xa4,0x1c,0x08,0x00] 13# CHECK-EL: lbu $6, 8($4) # encoding: [0xc4,0x14,0x08,0x00] 14# CHECK-EL: lh $2, 8($4) # encoding: [0x44,0x3c,0x08,0x00] 15# CHECK-EL: lhu $4, 8($2) # encoding: [0x82,0x34,0x08,0x00] 16# CHECK-EL: lw $6, 4($5) # encoding: [0xc5,0xfc,0x04,0x00] 17# CHECK-EL: sb $5, 8($4) # encoding: [0xa4,0x18,0x08,0x00] 18# CHECK-EL: sh $2, 8($4) # encoding: [0x44,0x38,0x08,0x00] 19# CHECK-EL: sw $5, 4($6) # encoding: [0xa6,0xf8,0x04,0x00] 20# CHECK-EL: ll $2, 8($4) # encoding: [0x44,0x60,0x08,0x30] 21# CHECK-EL: sc $2, 8($4) # encoding: [0x44,0x60,0x08,0xb0] 22# CHECK-EL: lwu $2, 8($4) # encoding: [0x44,0x60,0x08,0xe0] 23#------------------------------------------------------------------------------ 24# Big endian 25#------------------------------------------------------------------------------ 26# CHECK-EB: lb $5, 8($4) # encoding: [0x1c,0xa4,0x00,0x08] 27# CHECK-EB: lbu $6, 8($4) # encoding: [0x14,0xc4,0x00,0x08] 28# CHECK-EB: lh $2, 8($4) # encoding: [0x3c,0x44,0x00,0x08] 29# CHECK-EB: lhu $4, 8($2) # encoding: [0x34,0x82,0x00,0x08] 30# CHECK-EB: lw $6, 4($5) # encoding: [0xfc,0xc5,0x00,0x04] 31# CHECK-EB: sb $5, 8($4) # encoding: [0x18,0xa4,0x00,0x08] 32# CHECK-EB: sh $2, 8($4) # encoding: [0x38,0x44,0x00,0x08] 33# CHECK-EB: sw $5, 4($6) # encoding: [0xf8,0xa6,0x00,0x04] 34# CHECK-EB: ll $2, 8($4) # encoding: [0x60,0x44,0x30,0x08] 35# CHECK-EB: sc $2, 8($4) # encoding: [0x60,0x44,0xb0,0x08] 36# CHECK-EB: lwu $2, 8($4) # encoding: [0x60,0x44,0xe0,0x08] 37 lb $5, 8($4) 38 lbu $6, 8($4) 39 lh $2, 8($4) 40 lhu $4, 8($2) 41 lw $6, 4($5) 42 sb $5, 8($4) 43 sh $2, 8($4) 44 sw $5, 4($6) 45 ll $2, 8($4) 46 sc $2, 8($4) 47 lwu $2, 8($4) 48