diff options
| author | Chris Lattner <sabre@nondot.org> | 2002-03-11 22:11:07 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-03-11 22:11:07 +0000 |
| commit | 0fce76a009bccfa427575643a2b793fd53e8aff1 (patch) | |
| tree | a69d8e71f8eca22bbf44c91344c438cf449b5afa /include/llvm/Transforms | |
| parent | 81ba70445fce530384a8e7e36be56b5cb804fc30 (diff) | |
Fix bug: test/Regression/Other/2002-03-11-ConstPropCrash.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1858 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Transforms')
| -rw-r--r-- | include/llvm/Transforms/Scalar/ConstantProp.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/llvm/Transforms/Scalar/ConstantProp.h b/include/llvm/Transforms/Scalar/ConstantProp.h index 3a8fa5b6d9..0da13e9fdb 100644 --- a/include/llvm/Transforms/Scalar/ConstantProp.h +++ b/include/llvm/Transforms/Scalar/ConstantProp.h @@ -23,9 +23,11 @@ bool doConstantPropogation(BasicBlock *BB, BasicBlock::iterator &I); // ConstantFoldTerminator - If a terminator instruction is predicated on a // constant value, convert it into an unconditional branch to the constant -// destination. +// destination. This is a nontrivial operation because the successors of this +// basic block must have their PHI nodes updated. // -bool ConstantFoldTerminator(TerminatorInst *T); +bool ConstantFoldTerminator(BasicBlock *BB, BasicBlock::iterator &I, + TerminatorInst *T); //===----------------------------------------------------------------------===// |