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db43217a24
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
49 lines
1.3 KiB
LLVM
49 lines
1.3 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s | FileCheck %s
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; RUN: llc -verify-machineinstrs -O0 < %s | FileCheck %s -check-prefix=CHECK-O0
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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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; Function Attrs: nounwind
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define void @test_qpx() unnamed_addr #0 align 2 {
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entry:
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%0 = load i32, i32* undef, align 4
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%1 = trunc i32 %0 to i8
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call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 64, i32 32, i1 false)
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ret void
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; CHECK-LABEL: @test_qpx
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; CHECK: qvstfdx
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; CHECK: qvstfdx
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; CHECK: blr
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; CHECK-O0-LABEL: @test_qpx
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; CHECK-O0-NOT: qvstfdx
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; CHECK-O0: blr
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}
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; Function Attrs: nounwind
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declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #1
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; Function Attrs: nounwind
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define void @test_vsx() unnamed_addr #2 align 2 {
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entry:
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%0 = load i32, i32* undef, align 4
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%1 = trunc i32 %0 to i8
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call void @llvm.memset.p0i8.i64(i8* null, i8 %1, i64 32, i32 1, i1 false)
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ret void
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; CHECK-LABEL: @test_vsx
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; CHECK: stxvw4x
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; CHECK: stxvw4x
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; CHECK: blr
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; CHECK-O0-LABEL: @test_vsx
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; CHECK-O0-NOT: stxvw4x
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; CHECK-O0: blr
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}
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attributes #0 = { nounwind "target-cpu"="a2q" }
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attributes #1 = { nounwind }
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attributes #2 = { nounwind "target-cpu"="pwr7" }
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