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New testcase:
Turn "if (A < B && B < C)" into "if (A < B & B < C)" git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13310 91177308-0d34-0410-b5e6-96231b3b80d8
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21
test/Transforms/SimplifyCFG/branch-cond-merge.ll
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21
test/Transforms/SimplifyCFG/branch-cond-merge.ll
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; RUN: llvm-as < %s | opt -simplifycfg -instcombine -simplifycfg | llvm-dis | not grep call
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declare void %bar()
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void %test(int %X, int %Y) {
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entry:
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%tmp.2 = setne int %X, %Y
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br bool %tmp.2, label %shortcirc_next, label %UnifiedReturnBlock
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shortcirc_next:
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%tmp.3 = setne int %X, %Y
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br bool %tmp.3, label %UnifiedReturnBlock, label %then
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then:
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call void %bar( )
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ret void
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UnifiedReturnBlock: ; preds = %entry, %shortcirc_next
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ret void
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}
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