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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 | 39f00cc1d459f02d3a1c115b40d7560f93b22908 (patch) | |
| tree | 98282993fa2ebf9ea18d22abf5f59320cc4cfb50 /llvm/lib/Transforms/Utils/SimplifyCFG.cpp | |
| parent | 0578e4386296e7c59efe99499af6878f33ff3bb4 (diff) | |
| download | bcm5719-llvm-39f00cc1d459f02d3a1c115b40d7560f93b22908.tar.gz bcm5719-llvm-39f00cc1d459f02d3a1c115b40d7560f93b22908.zip | |
Thread LLVMContext through the constant folding APIs, which touches a lot of files.
llvm-svn: 74844
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyCFG.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp index 2aeb0bb1cec..2e526901dc8 100644 --- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/llvm/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 { |
