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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-07-07 00:32:25 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-07-07 00:32:25 +0000 |
| commit | 4b76ffc1ffca2ed016467e916d5223515b485592 (patch) | |
| tree | 79ffbfbecf7d39d3b8789af4953e194fe1c7963d /lib/CodeGen/StackSlotColoring.cpp | |
| parent | 78dfbc380d685c59b9321e43c10677a179850e29 (diff) | |
Revert "Remove references to INSERT_SUBREG after de-SSA" r107725.
Buildbot breakage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107744 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/StackSlotColoring.cpp')
| -rw-r--r-- | lib/CodeGen/StackSlotColoring.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/StackSlotColoring.cpp b/lib/CodeGen/StackSlotColoring.cpp index 5172f3a24b..7f3b452f0a 100644 --- a/lib/CodeGen/StackSlotColoring.cpp +++ b/lib/CodeGen/StackSlotColoring.cpp @@ -508,7 +508,8 @@ bool StackSlotColoring::PropagateBackward(MachineBasicBlock::iterator MII, // Abort the use is actually a sub-register def. We don't have enough // information to figure out if it is really legal. - if (MO.getSubReg() || MII->isExtractSubreg() || MII->isSubregToReg()) + if (MO.getSubReg() || MII->isExtractSubreg() || + MII->isInsertSubreg() || MII->isSubregToReg()) return false; const TargetRegisterClass *RC = TID.OpInfo[i].getRegClass(TRI); |