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| author | Chris Lattner <sabre@nondot.org> | 2008-04-28 00:04:58 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-04-28 00:04:58 +0000 |
| commit | e78109eb3a3d177d03cea40b46d9dcfc9bf32210 (patch) | |
| tree | e64c760b898adf3fc9d4f1090edd3bc22003d183 /tools/bugpoint/ExtractFunction.cpp | |
| parent | f899fce0c0492a6fa405323c073b3380260e5806 (diff) | |
| download | external_llvm-e78109eb3a3d177d03cea40b46d9dcfc9bf32210.zip external_llvm-e78109eb3a3d177d03cea40b46d9dcfc9bf32210.tar.gz external_llvm-e78109eb3a3d177d03cea40b46d9dcfc9bf32210.tar.bz2 | |
several multiple-retval fixes for bugpoint.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50331 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/bugpoint/ExtractFunction.cpp')
| -rw-r--r-- | tools/bugpoint/ExtractFunction.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp index 906826e..ca8a279 100644 --- a/tools/bugpoint/ExtractFunction.cpp +++ b/tools/bugpoint/ExtractFunction.cpp @@ -71,7 +71,9 @@ Module *BugDriver::deleteInstructionFromProgram(const Instruction *I, Instruction *TheInst = RI; // Got the corresponding instruction! // If this instruction produces a value, replace any users with null values - if (TheInst->getType() != Type::VoidTy) + if (isa<StructType>(TheInst->getType())) + TheInst->replaceAllUsesWith(UndefValue::get(TheInst->getType())); + else if (TheInst->getType() != Type::VoidTy) TheInst->replaceAllUsesWith(Constant::getNullValue(TheInst->getType())); // Remove the instruction from the program. |