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| author | Chris Lattner <sabre@nondot.org> | 2004-06-07 23:07:33 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-06-07 23:07:33 +0000 |
| commit | 71dbebf411448d46df2fa171195a01e291de7f46 (patch) | |
| tree | 62aee8f5c3f0c83c5736cebe67d99e0be9469f24 /llvm/lib/VMCore/Verifier.cpp | |
| parent | 3b2e06738646580e74d6284e1d3f7c9aef800b5a (diff) | |
| download | bcm5719-llvm-71dbebf411448d46df2fa171195a01e291de7f46.tar.gz bcm5719-llvm-71dbebf411448d46df2fa171195a01e291de7f46.zip | |
Fix PR361.
Dominance properties don't hold in unreachable code
llvm-svn: 14053
Diffstat (limited to 'llvm/lib/VMCore/Verifier.cpp')
| -rw-r--r-- | llvm/lib/VMCore/Verifier.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/VMCore/Verifier.cpp b/llvm/lib/VMCore/Verifier.cpp index 3bfa5b4df09..ef76dff0baf 100644 --- a/llvm/lib/VMCore/Verifier.cpp +++ b/llvm/lib/VMCore/Verifier.cpp @@ -592,7 +592,8 @@ void Verifier::visitInstruction(Instruction &I) { else if (OpBlock == BB) { // If they are in the same basic block, make sure that the definition // comes before the use. - Assert2(DS->dominates(Op, &I), + Assert2(DS->dominates(Op, &I) || + !DS->dominates(&BB->getParent()->getEntryBlock(), BB), "Instruction does not dominate all uses!", Op, &I); } |
