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| author | Bob Wilson <bob.wilson@apple.com> | 2010-03-16 17:46:45 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-03-16 17:46:45 +0000 |
| commit | ab3460519e8013cdba33a416cefd55dfb418999c (patch) | |
| tree | dc6842724fef60361d0c6fe7ab81daba50aee999 /lib/Target/ARM/ARMCodeEmitter.cpp | |
| parent | 9e54b6ab3f14ec3743ba92a7a18bac3bce96ae1f (diff) | |
Remove the writeback flag from ARM's address mode 4. Now that we have separate
instructions for ld/st with writeback, the flag is completely redundant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98643 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMCodeEmitter.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMCodeEmitter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp index 334c820b91..89f56e5760 100644 --- a/lib/Target/ARM/ARMCodeEmitter.cpp +++ b/lib/Target/ARM/ARMCodeEmitter.cpp @@ -950,7 +950,7 @@ void ARMCodeEmitter::emitLoadStoreMultipleInstruction(const MachineInstr &MI) { Binary |= getAddrModeUPBits(ARM_AM::getAM4SubMode(MO.getImm())); // Set bit W(21) - if (ARM_AM::getAM4WBFlag(MO.getImm())) + if (IsUpdating) Binary |= 0x1 << ARMII::W_BitShift; // Set registers |