cee313d288
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
27 lines
396 B
LLVM
27 lines
396 B
LLVM
; RUN: opt -S < %s -jump-threading | FileCheck %s
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; CHECK-LABEL: @foo
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; CHECK-NEXT: exit2:
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; CHECK-NEXT: ret void
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define void @foo() {
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entry:
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br label %bb1
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entry2:
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br label %bb1
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bb1:
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%a0 = phi i32 [ undef, %entry2 ], [ 0, %entry ]
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%b = icmp ne i32 %a0, 0
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br i1 %b, label %bb2, label %exit2
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bb2:
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br label %exit1
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exit1:
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%a1 = phi i32 [ %a0, %bb2 ]
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ret void
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exit2:
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ret void
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}
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