1 ; RUN: llc -mtriple=powerpc64-bgq-linux -mcpu=a2 < %s | FileCheck %s 2 target 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-f128:128:128-v128:128:128-n32:64" 3 target triple = "powerpc64-bgq-linux" 4 5 %struct.BG_CoordinateMapping_t = type { [4 x i8] } 6 7 ; Function Attrs: alwaysinline inlinehint nounwind 8 define zeroext i32 @Kernel_RanksToCoords(i64 %mapsize, %struct.BG_CoordinateMapping_t* %map, i64* %numentries) #0 { 9 entry: 10 %mapsize.addr = alloca i64, align 8 11 %map.addr = alloca %struct.BG_CoordinateMapping_t*, align 8 12 %numentries.addr = alloca i64*, align 8 13 %r0 = alloca i64, align 8 14 %r3 = alloca i64, align 8 15 %r4 = alloca i64, align 8 16 %r5 = alloca i64, align 8 17 %tmp = alloca i64, align 8 18 store i64 %mapsize, i64* %mapsize.addr, align 8 19 store %struct.BG_CoordinateMapping_t* %map, %struct.BG_CoordinateMapping_t** %map.addr, align 8 20 store i64* %numentries, i64** %numentries.addr, align 8 21 store i64 1055, i64* %r0, align 8 22 %0 = load i64* %mapsize.addr, align 8 23 store i64 %0, i64* %r3, align 8 24 %1 = load %struct.BG_CoordinateMapping_t** %map.addr, align 8 25 %2 = ptrtoint %struct.BG_CoordinateMapping_t* %1 to i64 26 store i64 %2, i64* %r4, align 8 27 %3 = load i64** %numentries.addr, align 8 28 %4 = ptrtoint i64* %3 to i64 29 store i64 %4, i64* %r5, align 8 30 %5 = load i64* %r0, align 8 31 %6 = load i64* %r3, align 8 32 %7 = load i64* %r4, align 8 33 %8 = load i64* %r5, align 8 34 %9 = call { i64, i64, i64, i64 } asm sideeffect "sc", "={r0},={r3},={r4},={r5},{r0},{r3},{r4},{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{cr0},~{memory}"(i64 %5, i64 %6, i64 %7, i64 %8) #1, !srcloc !0 35 36 ; CHECK-LABEL: @Kernel_RanksToCoords 37 38 ; These need to be 64-bit loads, not 32-bit loads (not lwz). 39 ; CHECK-NOT: lwz 40 41 ; CHECK: #APP 42 ; CHECK: sc 43 ; CHECK: #NO_APP 44 45 ; CHECK: blr 46 47 %asmresult = extractvalue { i64, i64, i64, i64 } %9, 0 48 %asmresult1 = extractvalue { i64, i64, i64, i64 } %9, 1 49 %asmresult2 = extractvalue { i64, i64, i64, i64 } %9, 2 50 %asmresult3 = extractvalue { i64, i64, i64, i64 } %9, 3 51 store i64 %asmresult, i64* %r0, align 8 52 store i64 %asmresult1, i64* %r3, align 8 53 store i64 %asmresult2, i64* %r4, align 8 54 store i64 %asmresult3, i64* %r5, align 8 55 %10 = load i64* %r3, align 8 56 store i64 %10, i64* %tmp 57 %11 = load i64* %tmp 58 %conv = trunc i64 %11 to i32 59 ret i32 %conv 60 } 61 62 attributes #0 = { alwaysinline inlinehint nounwind } 63 attributes #1 = { nounwind } 64 65 !0 = metadata !{i32 -2146895770} 66
