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38caf19333
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277624 91177308-0d34-0410-b5e6-96231b3b80d8
109 lines
3.6 KiB
LLVM
109 lines
3.6 KiB
LLVM
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-bgq-linux -mcpu=a2 < %s | FileCheck %s
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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"
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target triple = "powerpc64-bgq-linux"
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%struct.BG_CoordinateMapping_t = type { [4 x i8] }
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; Function Attrs: alwaysinline inlinehint nounwind
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define zeroext i32 @Kernel_RanksToCoords(i64 %mapsize, %struct.BG_CoordinateMapping_t* %map, i64* %numentries) #0 {
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entry:
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%mapsize.addr = alloca i64, align 8
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%map.addr = alloca %struct.BG_CoordinateMapping_t*, align 8
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%numentries.addr = alloca i64*, align 8
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%r0 = alloca i64, align 8
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%r3 = alloca i64, align 8
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%r4 = alloca i64, align 8
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%r5 = alloca i64, align 8
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%tmp = alloca i64, align 8
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store i64 %mapsize, i64* %mapsize.addr, align 8
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store %struct.BG_CoordinateMapping_t* %map, %struct.BG_CoordinateMapping_t** %map.addr, align 8
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store i64* %numentries, i64** %numentries.addr, align 8
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store i64 1055, i64* %r0, align 8
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%0 = load i64, i64* %mapsize.addr, align 8
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store i64 %0, i64* %r3, align 8
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%1 = load %struct.BG_CoordinateMapping_t*, %struct.BG_CoordinateMapping_t** %map.addr, align 8
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%2 = ptrtoint %struct.BG_CoordinateMapping_t* %1 to i64
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store i64 %2, i64* %r4, align 8
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%3 = load i64*, i64** %numentries.addr, align 8
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%4 = ptrtoint i64* %3 to i64
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store i64 %4, i64* %r5, align 8
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%5 = load i64, i64* %r0, align 8
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%6 = load i64, i64* %r3, align 8
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%7 = load i64, i64* %r4, align 8
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%8 = load i64, i64* %r5, align 8
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%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
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; CHECK-LABEL: @Kernel_RanksToCoords
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; These need to be 64-bit loads, not 32-bit loads (not lwz).
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; CHECK-NOT: lwz
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; CHECK: #APP
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; CHECK: sc
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; CHECK: #NO_APP
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; CHECK: blr
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%asmresult = extractvalue { i64, i64, i64, i64 } %9, 0
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%asmresult1 = extractvalue { i64, i64, i64, i64 } %9, 1
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%asmresult2 = extractvalue { i64, i64, i64, i64 } %9, 2
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%asmresult3 = extractvalue { i64, i64, i64, i64 } %9, 3
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store i64 %asmresult, i64* %r0, align 8
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store i64 %asmresult1, i64* %r3, align 8
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store i64 %asmresult2, i64* %r4, align 8
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store i64 %asmresult3, i64* %r5, align 8
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%10 = load i64, i64* %r3, align 8
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store i64 %10, i64* %tmp
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%11 = load i64, i64* %tmp
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%conv = trunc i64 %11 to i32
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ret i32 %conv
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}
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declare void @mtrace()
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define signext i32 @main(i32 signext %argc, i8** %argv) {
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entry:
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%argc.addr = alloca i32, align 4
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store i32 %argc, i32* %argc.addr, align 4
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%0 = call { i64, i64 } asm sideeffect "sc", "={r0},={r3},{r0},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{cr0},~{memory}"(i64 1076)
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%asmresult1.i = extractvalue { i64, i64 } %0, 1
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%conv.i = trunc i64 %asmresult1.i to i32
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%cmp = icmp eq i32 %conv.i, 0
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br i1 %cmp, label %if.then, label %if.end
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; CHECK-LABEL: @main
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; CHECK-DAG: mr [[REG:[0-9]+]], 3
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; CHECK-DAG: li 0, 1076
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; CHECK: stw [[REG]],
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; CHECK: #APP
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; CHECK: sc
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; CHECK: #NO_APP
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; CHECK: cmpwi {{[0-9]+}}, [[REG]], 1
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; CHECK: blr
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if.then: ; preds = %entry
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call void @mtrace()
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%.pre = load i32, i32* %argc.addr, align 4
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br label %if.end
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if.end: ; preds = %if.then, %entry
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%1 = phi i32 [ %.pre, %if.then ], [ %argc, %entry ]
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%cmp1 = icmp slt i32 %1, 2
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br i1 %cmp1, label %usage, label %if.end40
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usage:
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ret i32 8
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if.end40:
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ret i32 0
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}
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attributes #0 = { alwaysinline inlinehint nounwind }
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attributes #1 = { nounwind }
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!0 = !{i32 -2146895770}
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