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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-12-17 00:07:02 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-12-17 00:07:02 +0000 |
| commit | 2027379985f1cbb965be808adad5b819a66dd97f (patch) | |
| tree | 1b91f73289af9f20e89e92ec672a3e312bbe7d6f /lib/Target/ARM/ARMExpandPseudoInsts.cpp | |
| parent | ce16339930a2b03e53b4e6399ef59c092a7f2cfa (diff) | |
| download | llvm-2027379985f1cbb965be808adad5b819a66dd97f.tar.gz llvm-2027379985f1cbb965be808adad5b819a66dd97f.tar.bz2 llvm-2027379985f1cbb965be808adad5b819a66dd97f.tar.xz | |
Preserve more memory operands in ARMExpandPseudo.
I don't think this affects anything but verbose assembly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146787 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMExpandPseudoInsts.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMExpandPseudoInsts.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp index 01d772db59..588570fc8b 100644 --- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp +++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp @@ -631,6 +631,8 @@ void ARMExpandPseudo::ExpandLaneOp(MachineBasicBlock::iterator &MBBI) { // Add an implicit def for the super-register. MIB.addReg(DstReg, RegState::ImplicitDefine | getDeadRegState(DstIsDead)); TransferImpOps(MI, MIB, MIB); + // Transfer memoperands. + MIB->setMemRefs(MI.memoperands_begin(), MI.memoperands_end()); MI.eraseFromParent(); } @@ -1024,6 +1026,7 @@ bool ARMExpandPseudo::ExpandMI(MachineBasicBlock &MBB, // Add an implicit def for the super-register. MIB.addReg(DstReg, RegState::ImplicitDefine | getDeadRegState(DstIsDead)); TransferImpOps(MI, MIB, MIB); + MIB.setMemRefs(MI.memoperands_begin(), MI.memoperands_end()); MI.eraseFromParent(); return true; } @@ -1054,6 +1057,7 @@ bool ARMExpandPseudo::ExpandMI(MachineBasicBlock &MBB, MIB->addRegisterKilled(SrcReg, TRI, true); TransferImpOps(MI, MIB, MIB); + MIB.setMemRefs(MI.memoperands_begin(), MI.memoperands_end()); MI.eraseFromParent(); return true; } |