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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145422 91177308-0d34-0410-b5e6-96231b3b80d8
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Andrew Trick 2011-11-29 19:33:49 +00:00
parent d782bae970
commit 7d8867d453
1 changed files with 4 additions and 0 deletions
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4
lib/Target/ARM/ARMHazardRecognizer.h
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@ -23,6 +23,10 @@ class ARMBaseRegisterInfo;
class ARMSubtarget;
class MachineInstr;
/// ARMHazardRecognizer handles special constraints that are not expressed in
/// the scheduling itinerary. This is only used during postRA scheduling. The
/// ARM preRA scheduler uses an unspecialized instance of the
/// ScoreboardHazardRecognizer.
class ARMHazardRecognizer : public ScoreboardHazardRecognizer {
const ARMBaseInstrInfo &TII;
const ARMBaseRegisterInfo &TRI;