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a0b59f6bd2
This pass addresses the missed optimizations from PR2581 and PR4420. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112325 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
388 B
LLVM
17 lines
388 B
LLVM
; RUN: opt < %s -value-propagation -S | FileCheck %s
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; PR2581
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; CHECK: @run
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define i32 @run(i1 %C) nounwind {
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br i1 %C, label %exit, label %body
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body: ; preds = %0
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; CHECK-NOT: select
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%A = select i1 %C, i32 10, i32 11 ; <i32> [#uses=1]
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; CHECK: ret i32 11
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ret i32 %A
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exit: ; preds = %0
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; CHECK: ret i32 10
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ret i32 10
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} |