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| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-07-18 00:07:17 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-07-18 00:07:17 +0000 |
| commit | 4532bf6ecf39d02b60d4c77f807c2f04e51e3583 (patch) | |
| tree | 329967c33f4f09dcb42322557e127ba11f19f64f /lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | 7c82e6a32a84e238c9e4e57dd43eaba540a79ce1 (diff) | |
ignore 'invoke @llvm.donothing', but still keep the edge to the continuation BB
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160411 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 42b9099cdc..54d8cb71ea 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -1833,7 +1833,7 @@ void SelectionDAGBuilder::visitInvoke(const InvokeInst &I) { visitInlineAsm(&I); else if (Fn && Fn->isIntrinsic()) { assert(Fn->getIntrinsicID() == Intrinsic::donothing); - return; // ignore invokes to @llvm.donothing + // Ignore invokes to @llvm.donothing: jump directly to the next BB. } else LowerCallTo(&I, getValue(Callee), false, LandingPad); |