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| author | Evan Cheng <evan.cheng@apple.com> | 2009-03-20 18:03:34 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-03-20 18:03:34 +0000 |
| commit | 697cbbfb00c318f98d6eb51945f077e2bfe8781e (patch) | |
| tree | 5e9badf081c1c2df5cee211ca2efe5451a07faf4 /lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | |
| parent | e9d81f0ad8a7fa75776e1bc4cf396061d2ab041c (diff) | |
| download | external_llvm-697cbbfb00c318f98d6eb51945f077e2bfe8781e.tar.gz external_llvm-697cbbfb00c318f98d6eb51945f077e2bfe8781e.tar.bz2 external_llvm-697cbbfb00c318f98d6eb51945f077e2bfe8781e.zip | |
For inline asm output operand that matches an input. Encode the input operand index in the high bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67387 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp index b2f6ddf835..7ae56d7849 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp @@ -632,7 +632,7 @@ bool ScheduleDAGRRList::DelayForLiveRegsBottomUp(SUnit *SU, for (unsigned i = 2; i != NumOps;) { unsigned Flags = cast<ConstantSDNode>(Node->getOperand(i))->getZExtValue(); - unsigned NumVals = Flags >> 3; + unsigned NumVals = (Flags & 0xffff) >> 3; ++i; // Skip the ID value. if ((Flags & 7) == 2 || (Flags & 7) == 6) { |