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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
27 lines
1.1 KiB
LLVM
27 lines
1.1 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s | FileCheck %s
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target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32"
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target triple = "powerpc-unknown-linux"
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@.str = private unnamed_addr constant [3 x i8] c"%i\00", align 1
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define void @test(i32 %count) nounwind {
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entry:
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; CHECK: crxor 6, 6, 6
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%call = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i32 1) nounwind
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%cmp2 = icmp sgt i32 %count, 0
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br i1 %cmp2, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%i.03 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
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; CHECK: crxor 6, 6, 6
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%call1 = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i32 1) nounwind
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%inc = add nsw i32 %i.03, 1
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%exitcond = icmp eq i32 %inc, %count
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br i1 %exitcond, label %for.end, label %for.body
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for.end: ; preds = %for.body, %entry
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ret void
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}
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declare i32 @printf(i8* nocapture, ...) nounwind
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