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| author | Evan Cheng <evan.cheng@apple.com> | 2011-06-28 19:10:37 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-06-28 19:10:37 +0000 |
| commit | 6cc775f905a850905f9f437d1f67b99ab3f821b1 (patch) | |
| tree | 9c4c91de40be70e7aa57d1b7702507d3328795b2 /llvm/lib/CodeGen/MachineCSE.cpp | |
| parent | 6f306a48592be29c0fdaff98cd9c47c3e6eb343e (diff) | |
| download | bcm5719-llvm-6cc775f905a850905f9f437d1f67b99ab3f821b1.tar.gz bcm5719-llvm-6cc775f905a850905f9f437d1f67b99ab3f821b1.zip | |
- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and
sink them into MC layer.
- Added MCInstrInfo, which captures the tablegen generated static data. Chang
TargetInstrInfo so it's based off MCInstrInfo.
llvm-svn: 134021
Diffstat (limited to 'llvm/lib/CodeGen/MachineCSE.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineCSE.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/MachineCSE.cpp b/llvm/lib/CodeGen/MachineCSE.cpp index f97ccf65790..3a60a37af44 100644 --- a/llvm/lib/CodeGen/MachineCSE.cpp +++ b/llvm/lib/CodeGen/MachineCSE.cpp @@ -260,12 +260,12 @@ bool MachineCSE::isCSECandidate(MachineInstr *MI) { return false; // Ignore stuff that we obviously can't move. - const TargetInstrDesc &TID = MI->getDesc(); - if (TID.mayStore() || TID.isCall() || TID.isTerminator() || + const MCInstrDesc &MCID = MI->getDesc(); + if (MCID.mayStore() || MCID.isCall() || MCID.isTerminator() || MI->hasUnmodeledSideEffects()) return false; - if (TID.mayLoad()) { + if (MCID.mayLoad()) { // Okay, this instruction does a load. As a refinement, we allow the target // to decide whether the loaded value is actually a constant. If so, we can // actually use it as a load. |

