1 ; ModuleID = 'loadstore2.c' 2 target datalayout = "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64" 3 target 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 -mips-fast-isel -fast-isel-abort -mcpu=mips32r2 \ 8 ; RUN: < %s | FileCheck %s 9 10 @s2 = common global i16 0, align 2 11 @s1 = common global i16 0, align 2 12 @i2 = common global i32 0, align 4 13 @i1 = common global i32 0, align 4 14 @f2 = common global float 0.000000e+00, align 4 15 @f1 = common global float 0.000000e+00, align 4 16 @d2 = common global double 0.000000e+00, align 8 17 @d1 = common global double 0.000000e+00, align 8 18 19 ; Function Attrs: nounwind 20 define void @cfoo() #0 { 21 entry: 22 %0 = load i8* @c2, align 1 23 store i8 %0, i8* @c1, align 1 24 ; CHECK-LABEL: cfoo: 25 ; CHECK: lbu $[[REGc:[0-9]+]], 0(${{[0-9]+}}) 26 ; CHECK: sb $[[REGc]], 0(${{[0-9]+}}) 27 28 29 ret void 30 } 31 32 ; Function Attrs: nounwind 33 define void @sfoo() #0 { 34 entry: 35 %0 = load i16* @s2, align 2 36 store i16 %0, i16* @s1, align 2 37 ; CHECK-LABEL: sfoo: 38 ; CHECK: lhu $[[REGs:[0-9]+]], 0(${{[0-9]+}}) 39 ; CHECK: sh $[[REGs]], 0(${{[0-9]+}}) 40 41 ret void 42 } 43 44 ; Function Attrs: nounwind 45 define void @ifoo() #0 { 46 entry: 47 %0 = load i32* @i2, align 4 48 store i32 %0, i32* @i1, align 4 49 ; CHECK-LABEL: ifoo: 50 ; CHECK: lw $[[REGi:[0-9]+]], 0(${{[0-9]+}}) 51 ; CHECK: sw $[[REGi]], 0(${{[0-9]+}}) 52 53 ret void 54 } 55 56 ; Function Attrs: nounwind 57 define void @ffoo() #0 { 58 entry: 59 %0 = load float* @f2, align 4 60 store float %0, float* @f1, align 4 61 ; CHECK-LABEL: ffoo: 62 ; CHECK: lwc1 $f[[REGf:[0-9]+]], 0(${{[0-9]+}}) 63 ; CHECK: swc1 $f[[REGf]], 0(${{[0-9]+}}) 64 65 66 ret void 67 } 68 69 ; Function Attrs: nounwind 70 define void @dfoo() #0 { 71 entry: 72 %0 = load double* @d2, align 8 73 store double %0, double* @d1, align 8 74 ; CHECK-LABEL: dfoo: 75 ; CHECK: ldc1 $f[[REGd:[0-9]+]], 0(${{[0-9]+}}) 76 ; CHECK: sdc1 $f[[REGd]], 0(${{[0-9]+}}) 77 ; CHECK: .end dfoo 78 ret void 79 } 80 81 attributes #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" } 82 83 84
