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"
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=3 -mcpu=mips32r2 \
8 ; RUN: < %s | FileCheck %s
9 ; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=3 -mcpu=mips32 \
10 ; RUN: < %s | FileCheck %s
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
21 ; Function Attrs: nounwind
22 define void @cfoo() #0 {
24 %0 = load i8, i8* @c2, align 1
25 store i8 %0, i8* @c1, align 1
27 ; CHECK: lbu $[[REGc:[0-9]+]], 0(${{[0-9]+}})
28 ; CHECK: sb $[[REGc]], 0(${{[0-9]+}})
34 ; Function Attrs: nounwind
35 define void @sfoo() #0 {
37 %0 = load i16, i16* @s2, align 2
38 store i16 %0, i16* @s1, align 2
40 ; CHECK: lhu $[[REGs:[0-9]+]], 0(${{[0-9]+}})
41 ; CHECK: sh $[[REGs]], 0(${{[0-9]+}})
46 ; Function Attrs: nounwind
47 define void @ifoo() #0 {
49 %0 = load i32, i32* @i2, align 4
50 store i32 %0, i32* @i1, align 4
52 ; CHECK: lw $[[REGi:[0-9]+]], 0(${{[0-9]+}})
53 ; CHECK: sw $[[REGi]], 0(${{[0-9]+}})
58 ; Function Attrs: nounwind
59 define void @ffoo() #0 {
61 %0 = load float, float* @f2, align 4
62 store float %0, float* @f1, align 4
64 ; CHECK: lwc1 $f[[REGf:[0-9]+]], 0(${{[0-9]+}})
65 ; CHECK: swc1 $f[[REGf]], 0(${{[0-9]+}})
71 ; Function Attrs: nounwind
72 define void @dfoo() #0 {
74 %0 = load double, double* @d2, align 8
75 store double %0, double* @d1, align 8
77 ; CHECK: ldc1 $f[[REGd:[0-9]+]], 0(${{[0-9]+}})
78 ; CHECK: sdc1 $f[[REGd]], 0(${{[0-9]+}})
83 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" }