diff options
author | Evan Cheng <evan.cheng@apple.com> | 2008-04-01 01:51:26 +0000 |
---|---|---|
committer | Evan Cheng <evan.cheng@apple.com> | 2008-04-01 01:51:26 +0000 |
commit | 6ad2f930da0ebadb0e000397cea8384c650877bb (patch) | |
tree | 89e444a9165b7b1fdd7bf448afc0e1a016b79660 /lib | |
parent | 110cf48752dcf86c6d95698c08805f1dd534ac83 (diff) | |
download | external_llvm-6ad2f930da0ebadb0e000397cea8384c650877bb.zip external_llvm-6ad2f930da0ebadb0e000397cea8384c650877bb.tar.gz external_llvm-6ad2f930da0ebadb0e000397cea8384c650877bb.tar.bz2 |
Add comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49013 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 78c0263..a6d606e 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -6781,6 +6781,7 @@ void SelectionDAGLegalize::ExpandOp(SDOperand Op, SDOperand &Lo, SDOperand &Hi){ Lo = ExpandIntToFP(Node->getOpcode() == ISD::SINT_TO_FP, VT, Node->getOperand(0)); if (getTypeAction(Lo.getValueType()) == Expand) + // float to i32 etc. can be 'expanded' to a single node. ExpandOp(Lo, Lo, Hi); break; } |