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https://github.com/c64scene-ar/llvm-6502.git
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9aafdcf20d
Upgrade to use new Tcl exec based test harness. This exposes 3 bugs that were previously not being reported: test/Transforms/GlobalDCE/2002-08-17-FunctionDGE.ll test/Transforms/GlobalOpt/memset.ll test/Transforms/IndVarsSimplify/exit_value_tests.llx git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36065 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
515 B
LLVM
25 lines
515 B
LLVM
; Basic block #2 should not be merged into BB #3!
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;
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; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | llvm-dis | \
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; RUN: grep {br label}
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;
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declare void %foo()
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implementation
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void "cprop_test12"(int* %data) {
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bb0:
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%reg108 = load int* %data
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%cond218 = setne int %reg108, 5
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br bool %cond218, label %bb3, label %bb2
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bb2:
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call void %foo()
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br label %bb3
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bb3:
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%reg117 = phi int [ 110, %bb2 ], [ %reg108, %bb0 ]
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store int %reg117, int* %data
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ret void
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}
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