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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
41 lines
1.2 KiB
LLVM
41 lines
1.2 KiB
LLVM
; RUN: llc -verify-machineinstrs -mcpu=pwr7 -relocation-model=pic < %s | FileCheck %s
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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@x = thread_local global [1600 x i32] zeroinitializer, align 4
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; Function Attrs: nounwind
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define void @foo(i32 signext %v) #0 {
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entry:
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br label %vector.body
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vector.body: ; preds = %vector.body, %entry
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%index = phi i64 [ 0, %entry ], [ %index.next, %vector.body ]
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%induction5 = or i64 %index, 1
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%0 = getelementptr inbounds [1600 x i32], [1600 x i32]* @x, i64 0, i64 %index
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%1 = getelementptr inbounds [1600 x i32], [1600 x i32]* @x, i64 0, i64 %induction5
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%2 = load i32, i32* %0, align 4
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%3 = load i32, i32* %1, align 4
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%4 = add nsw i32 %2, %v
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%5 = add nsw i32 %3, %v
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store i32 %4, i32* %0, align 4
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store i32 %5, i32* %1, align 4
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%index.next = add i64 %index, 2
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%6 = icmp eq i64 %index.next, 1600
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br i1 %6, label %for.cond.cleanup, label %vector.body
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for.cond.cleanup: ; preds = %vector.body
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ret void
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}
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; CHECK-LABEL: @foo
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; CHECK-NOT: mtctr
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; CHECK: __tls_get_addr
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attributes #0 = { nounwind }
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"PIC Level", i32 2}
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