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| author | Owen Anderson <resistor@mac.com> | 2009-07-06 18:42:36 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2009-07-06 18:42:36 +0000 |
| commit | d4d90a0e0d307a0ecd4ed48564b71d9bf90ae023 (patch) | |
| tree | 8b7b55caabc0fbb16b6025f38e84ebc4fbd79c31 /lib/Transforms/Utils/SimplifyCFG.cpp | |
| parent | b09237611553f79f33c8f4ba9be8b4a12c130569 (diff) | |
| download | external_llvm-d4d90a0e0d307a0ecd4ed48564b71d9bf90ae023.zip external_llvm-d4d90a0e0d307a0ecd4ed48564b71d9bf90ae023.tar.gz external_llvm-d4d90a0e0d307a0ecd4ed48564b71d9bf90ae023.tar.bz2 | |
Thread LLVMContext through the constant folding APIs, which touches a lot of files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74844 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/SimplifyCFG.cpp')
| -rw-r--r-- | lib/Transforms/Utils/SimplifyCFG.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/Utils/SimplifyCFG.cpp b/lib/Transforms/Utils/SimplifyCFG.cpp index 2aeb0bb..2e52690 100644 --- a/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/lib/Transforms/Utils/SimplifyCFG.cpp @@ -1178,6 +1178,7 @@ static bool BlockIsSimpleEnoughToThreadThrough(BasicBlock *BB) { /// ultimate destination. static bool FoldCondBranchOnPHI(BranchInst *BI) { BasicBlock *BB = BI->getParent(); + LLVMContext* Context = BB->getContext(); PHINode *PN = dyn_cast<PHINode>(BI->getCondition()); // NOTE: we currently cannot transform this case if the PHI node is used // outside of the block. @@ -1243,7 +1244,7 @@ static bool FoldCondBranchOnPHI(BranchInst *BI) { } // Check for trivial simplification. - if (Constant *C = ConstantFoldInstruction(N)) { + if (Constant *C = ConstantFoldInstruction(N, Context)) { TranslateMap[BBI] = C; delete N; // Constant folded away, don't need actual inst } else { |