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author | Gabor Greif <ggreif@gmail.com> | 2010-06-24 00:44:01 +0000 |
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committer | Gabor Greif <ggreif@gmail.com> | 2010-06-24 00:44:01 +0000 |
commit | de9f5452d3ae894bb7fdd455cec5af50e2560aa5 (patch) | |
tree | a1a106a89b834be065edad8bda7d15fc69d227e4 /lib/Transforms/Scalar/TailRecursionElimination.cpp | |
parent | e9916a302f1bacad234d7dafc1df3dc968a6ba0f (diff) | |
download | llvm-de9f5452d3ae894bb7fdd455cec5af50e2560aa5.tar.gz llvm-de9f5452d3ae894bb7fdd455cec5af50e2560aa5.tar.bz2 llvm-de9f5452d3ae894bb7fdd455cec5af50e2560aa5.tar.xz |
use ArgOperand API
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106707 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/TailRecursionElimination.cpp')
-rw-r--r-- | lib/Transforms/Scalar/TailRecursionElimination.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/TailRecursionElimination.cpp b/lib/Transforms/Scalar/TailRecursionElimination.cpp index f8d051e1a9..3b019bcf27 100644 --- a/lib/Transforms/Scalar/TailRecursionElimination.cpp +++ b/lib/Transforms/Scalar/TailRecursionElimination.cpp @@ -253,7 +253,7 @@ static bool isDynamicConstant(Value *V, CallInst *CI, ReturnInst *RI) { // If we are passing this argument into call as the corresponding // argument operand, then the argument is dynamically constant. // Otherwise, we cannot transform this function safely. - if (CI->getOperand(ArgNo+1) == Arg) + if (CI->getArgOperand(ArgNo) == Arg) return true; } @@ -455,7 +455,7 @@ bool TailCallElim::ProcessReturningBlock(ReturnInst *Ret, BasicBlock *&OldEntry, // required PHI nodes, add entries into the PHI node for the actual // parameters passed into the tail-recursive call. for (unsigned i = 0, e = CI->getNumOperands()-1; i != e; ++i) - ArgumentPHIs[i]->addIncoming(CI->getOperand(i+1), BB); + ArgumentPHIs[i]->addIncoming(CI->getArgOperand(i), BB); // If we are introducing an accumulator variable to eliminate the recursion, // do so now. Note that we _know_ that no subsequent tail recursion |