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a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
33 lines
782 B
LLVM
33 lines
782 B
LLVM
; RUN: opt -S -o - %s -inline | FileCheck %s
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define void @f1() {
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bb.0:
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br i1 false, label %bb.2, label %bb.1
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bb.1: ; preds = %bb.0
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br label %bb.2
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bb.2: ; preds = %bb.0, %bb.1
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%tmp0 = phi i1 [ true, %bb.1 ], [ false, %bb.0 ]
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br i1 %tmp0, label %bb.4, label %bb.3
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bb.3: ; preds = %bb.3, %bb.3
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br i1 undef, label %bb.3, label %bb.3
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bb.4: ; preds = %bb.2
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ret void
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}
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define void @f2() {
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bb.0:
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call void @f1()
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ret void
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}
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; f1 should be inlined into f2 and simplified/collapsed to nothing.
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; CHECK-LABEL: define void @f2() {
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; CHECK-NEXT: bb.0:
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; CHECK-NEXT: ret void
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; CHECK-NEXT: }
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