1 ; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=1 -mcpu=mips32r2 \ 2 ; RUN: < %s | FileCheck %s 3 ; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=1 -mcpu=mips32 \ 4 ; RUN: < %s | FileCheck %s 5 6 @x = common global [128000 x float] zeroinitializer, align 4 7 @y = global float* getelementptr inbounds ([128000 x float], [128000 x float]* @x, i32 0, i32 0), align 4 8 @result = common global float 0.000000e+00, align 4 9 @.str = private unnamed_addr constant [5 x i8] c"%f \0A\00", align 1 10 11 ; Function Attrs: nounwind 12 define void @foo() { 13 entry: 14 ; CHECK-LABEL: .ent foo 15 %0 = load float*, float** @y, align 4 16 %arrayidx = getelementptr inbounds float, float* %0, i32 64000 17 store float 5.500000e+00, float* %arrayidx, align 4 18 ; CHECK: lui $[[REG_FPCONST_INT:[0-9]+]], 16560 19 ; CHECK: mtc1 $[[REG_FPCONST_INT]], $f[[REG_FPCONST:[0-9]+]] 20 ; CHECK: lw $[[REG_Y_GOT:[0-9]+]], %got(y)(${{[0-9]+}}) 21 ; CHECK: lw $[[REG_Y:[0-9]+]], 0($[[REG_Y_GOT]]) 22 ; CHECK: lui $[[REG_IDX_UPPER:[0-9]+]], 3 23 ; CHECK: ori $[[REG_IDX:[0-9]+]], $[[REG_IDX_UPPER]], 59392 24 ; CHECK: addu $[[REG_Y_IDX:[0-9]+]], $[[REG_IDX]], $[[REG_Y]] 25 ; CHECK: swc1 $f[[REG_FPCONST]], 0($[[REG_Y_IDX]]) 26 ret void 27 ; CHECK-LABEL: .end foo 28 } 29 30 ; Function Attrs: nounwind 31 define void @goo() { 32 entry: 33 ; CHECK-LABEL: .ent goo 34 %0 = load float*, float** @y, align 4 35 %arrayidx = getelementptr inbounds float, float* %0, i32 64000 36 %1 = load float, float* %arrayidx, align 4 37 store float %1, float* @result, align 4 38 ; CHECK-DAG: lw $[[REG_RESULT:[0-9]+]], %got(result)(${{[0-9]+}}) 39 ; CHECK-DAG: lw $[[REG_Y_GOT:[0-9]+]], %got(y)(${{[0-9]+}}) 40 ; CHECK-DAG: lw $[[REG_Y:[0-9]+]], 0($[[REG_Y_GOT]]) 41 ; CHECK-DAG: lui $[[REG_IDX_UPPER:[0-9]+]], 3 42 ; CHECK-DAG: ori $[[REG_IDX:[0-9]+]], $[[REG_IDX_UPPER]], 59392 43 ; CHECK-DAG: addu $[[REG_Y_IDX:[0-9]+]], $[[REG_IDX]], $[[REG_Y]] 44 ; CHECK-DAG: lwc1 $f[[Y_IDX:[0-9]+]], 0($[[REG_Y_IDX]]) 45 ; CHECK-DAG: swc1 $f[[Y_IDX]], 0($[[REG_RESULT]]) 46 ; CHECK-LABEL: .end goo 47 ret void 48 } 49 50 ; 51 ; Original C code for test. 52 ; 53 ;float x[128000]; 54 ;float *y = x; 55 ;float result; 56 57 58 ;void foo() { 59 ; y[64000] = 5.5; 60 ;} 61 62 ;void goo() { 63 ; result = y[64000]; 64 ;} 65
