1; RUN: llc -code-model=small < %s | FileCheck %s 2target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64" 3target triple = "powerpc64-unknown-linux-gnu" 4 5@double_array = global [32 x double] zeroinitializer, align 8 6@number64 = global i64 10, align 8 7@internal_static_var.x = internal unnamed_addr global i64 0, align 8 8 9define i64 @access_int64(i64 %a) nounwind readonly { 10entry: 11; CHECK-LABEL: access_int64: 12; CHECK-NEXT: .align 3 13; CHECK-NEXT: .quad .L.access_int64 14; CHECK-NEXT: .quad .TOC.@tocbase 15; CHECK-NEXT: .quad 0 16; CHECK-NEXT: .text 17 %0 = load i64* @number64, align 8 18; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2) 19 %cmp = icmp eq i64 %0, %a 20 %conv1 = zext i1 %cmp to i64 21 ret i64 %conv1 22} 23 24define i64 @internal_static_var(i64 %a) nounwind { 25entry: 26; CHECK-LABEL: internal_static_var: 27; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2) 28 %0 = load i64* @internal_static_var.x, align 8 29 %cmp = icmp eq i64 %0, %a 30 %conv1 = zext i1 %cmp to i64 31 ret i64 %conv1 32} 33 34define i32 @access_double(double %a) nounwind readnone { 35entry: 36; CHECK-LABEL: access_double: 37; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2) 38 %cmp = fcmp oeq double %a, 2.000000e+00 39 %conv = zext i1 %cmp to i32 40 ret i32 %conv 41} 42 43 44define i32 @access_double_array(double %a, i32 %i) nounwind readonly { 45entry: 46; CHECK-LABEL: access_double_array: 47 %idxprom = sext i32 %i to i64 48 %arrayidx = getelementptr inbounds [32 x double]* @double_array, i64 0, i64 %idxprom 49 %0 = load double* %arrayidx, align 8 50; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2) 51 %cmp = fcmp oeq double %0, %a 52 %conv = zext i1 %cmp to i32 53 ret i32 %conv 54} 55 56; Check the creation of 4 .tc entries: 57; * int64_t global 'number64' 58; * double constant 2.0 59; * double array 'double_array' 60; * static int64_t 'x' accessed within '@internal_static_var' 61; CHECK: .LC{{[0-9]+}}: 62; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}} 63; CHECK-NEXT: .LC{{[0-9]+}}: 64; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}} 65; CHECK-NEXT: .LC{{[0-9]+}}: 66; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}} 67; CHECK-NEXT: .LC{{[0-9]+}}: 68; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}} 69