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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 | d46fdb45387f46beeadc04472b3a66ad1da3aca1 (patch) | |
| tree | b96c81333b16aa40af609dd54fa4ea51cfd1f743 /lib/CodeGen/SjLjEHPrepare.cpp | |
| parent | f22ee1aa7f6fb51f3123055f81fdc0c21630b5eb (diff) | |
| download | external_llvm-d46fdb45387f46beeadc04472b3a66ad1da3aca1.zip external_llvm-d46fdb45387f46beeadc04472b3a66ad1da3aca1.tar.gz external_llvm-d46fdb45387f46beeadc04472b3a66ad1da3aca1.tar.bz2 | |
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 059e8d6..3d3d862 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); |