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| author | Gabor Greif <ggreif@gmail.com> | 2010-04-15 10:49:53 +0000 |
|---|---|---|
| committer | Gabor Greif <ggreif@gmail.com> | 2010-04-15 10:49:53 +0000 |
| commit | 165dac08d1bb8428b32a5f39cdd3dbee2888987f (patch) | |
| tree | b96c81333b16aa40af609dd54fa4ea51cfd1f743 /lib/CodeGen/SjLjEHPrepare.cpp | |
| parent | e6987587d62bb4de0f57e103f677f6bfb43a09f3 (diff) | |
| download | llvm-165dac08d1bb8428b32a5f39cdd3dbee2888987f.tar.gz llvm-165dac08d1bb8428b32a5f39cdd3dbee2888987f.tar.bz2 llvm-165dac08d1bb8428b32a5f39cdd3dbee2888987f.tar.xz | |
rotate CallInst operands, i.e. move callee to the back
of the operand array
the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101364 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SjLjEHPrepare.cpp')
| -rw-r--r-- | lib/CodeGen/SjLjEHPrepare.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SjLjEHPrepare.cpp b/lib/CodeGen/SjLjEHPrepare.cpp index 059e8d6c19..3d3d862d20 100644 --- a/lib/CodeGen/SjLjEHPrepare.cpp +++ b/lib/CodeGen/SjLjEHPrepare.cpp @@ -305,7 +305,7 @@ bool SjLjEHPass::insertSjLjEHSupport(Function &F) { for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; ++I) { if (CallInst *CI = dyn_cast<CallInst>(I)) { if (CI->getCalledFunction() == SelectorFn) { - if (!PersonalityFn) PersonalityFn = CI->getOperand(2); + if (!PersonalityFn) PersonalityFn = CI->getOperand(1); EH_Selectors.push_back(CI); } else if (CI->getCalledFunction() == ExceptionFn) { EH_Exceptions.push_back(CI); |