1; ModuleID = 'loadstore2.c' 2target datalayout = "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64" 3target triple = "mips--linux-gnu" 4 5@c2 = common global i8 0, align 1 6@c1 = common global i8 0, align 1 7; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=1 -mcpu=mips32r2 \ 8; RUN: < %s | FileCheck %s 9; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=1 -mcpu=mips32 \ 10; RUN: < %s | FileCheck %s 11 12@s2 = common global i16 0, align 2 13@s1 = common global i16 0, align 2 14@i2 = common global i32 0, align 4 15@i1 = common global i32 0, align 4 16@f2 = common global float 0.000000e+00, align 4 17@f1 = common global float 0.000000e+00, align 4 18@d2 = common global double 0.000000e+00, align 8 19@d1 = common global double 0.000000e+00, align 8 20 21; Function Attrs: nounwind 22define void @cfoo() #0 { 23entry: 24 %0 = load i8, i8* @c2, align 1 25 store i8 %0, i8* @c1, align 1 26; CHECK-LABEL: cfoo: 27; CHECK: lbu $[[REGc:[0-9]+]], 0(${{[0-9]+}}) 28; CHECK: sb $[[REGc]], 0(${{[0-9]+}}) 29 30 31 ret void 32} 33 34; Function Attrs: nounwind 35define void @sfoo() #0 { 36entry: 37 %0 = load i16, i16* @s2, align 2 38 store i16 %0, i16* @s1, align 2 39; CHECK-LABEL: sfoo: 40; CHECK: lhu $[[REGs:[0-9]+]], 0(${{[0-9]+}}) 41; CHECK: sh $[[REGs]], 0(${{[0-9]+}}) 42 43 ret void 44} 45 46; Function Attrs: nounwind 47define void @ifoo() #0 { 48entry: 49 %0 = load i32, i32* @i2, align 4 50 store i32 %0, i32* @i1, align 4 51; CHECK-LABEL: ifoo: 52; CHECK: lw $[[REGi:[0-9]+]], 0(${{[0-9]+}}) 53; CHECK: sw $[[REGi]], 0(${{[0-9]+}}) 54 55 ret void 56} 57 58; Function Attrs: nounwind 59define void @ffoo() #0 { 60entry: 61 %0 = load float, float* @f2, align 4 62 store float %0, float* @f1, align 4 63; CHECK-LABEL: ffoo: 64; CHECK: lwc1 $f[[REGf:[0-9]+]], 0(${{[0-9]+}}) 65; CHECK: swc1 $f[[REGf]], 0(${{[0-9]+}}) 66 67 68 ret void 69} 70 71; Function Attrs: nounwind 72define void @dfoo() #0 { 73entry: 74 %0 = load double, double* @d2, align 8 75 store double %0, double* @d1, align 8 76; CHECK-LABEL: dfoo: 77; CHECK: ldc1 $f[[REGd:[0-9]+]], 0(${{[0-9]+}}) 78; CHECK: sdc1 $f[[REGd]], 0(${{[0-9]+}}) 79; CHECK: .end dfoo 80 ret void 81} 82 83attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 84 85 86