a538b0f023
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. llvm-svn: 277624
36 lines
1.1 KiB
LLVM
36 lines
1.1 KiB
LLVM
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %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-unknown-linux-gnu"
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%struct.s = type { i32, i32 }
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declare void @bar(i32*, i32*) #0
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define void @goo(%struct.s* byval nocapture readonly %a, i32 signext %n) #0 {
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entry:
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%0 = zext i32 %n to i64
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%vla = alloca i32, i64 %0, align 128
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%vla1 = alloca i32, i64 %0, align 128
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%a2 = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 0
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%1 = load i32, i32* %a2, align 4
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store i32 %1, i32* %vla1, align 128
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%b = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 1
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%2 = load i32, i32* %b, align 4
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%arrayidx3 = getelementptr inbounds i32, i32* %vla1, i64 1
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store i32 %2, i32* %arrayidx3, align 4
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call void @bar(i32* %vla1, i32* %vla) #0
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ret void
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; CHECK-LABEL: @goo
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; CHECK-DAG: li [[REG1:[0-9]+]], -128
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; CHECK-DAG: neg [[REG2:[0-9]+]],
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; CHECK: and [[REG1]], [[REG2]], [[REG1]]
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; CHECK: stdux {{[0-9]+}}, 1, [[REG1]]
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; CHECK: blr
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}
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attributes #0 = { nounwind }
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