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| author | Evan Cheng <evan.cheng@apple.com> | 2009-08-10 02:06:53 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-08-10 02:06:53 +0000 |
| commit | 09d97354edb65473e61337f543b66855896de134 (patch) | |
| tree | 060ceb7fc4b4c9b1dc784a49011bc18455f76bf0 /lib/Target/ARM/Thumb2InstrInfo.cpp | |
| parent | ff4bc460c52c1f285d8a56da173641bf92d49e3f (diff) | |
| download | llvm-09d97354edb65473e61337f543b66855896de134.tar.gz llvm-09d97354edb65473e61337f543b66855896de134.tar.bz2 llvm-09d97354edb65473e61337f543b66855896de134.tar.xz | |
Always use the 16-bit tMOVgpr2gpr instead of the 32-bit t2MOVr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78549 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/Thumb2InstrInfo.cpp')
| -rw-r--r-- | lib/Target/ARM/Thumb2InstrInfo.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/ARM/Thumb2InstrInfo.cpp b/lib/Target/ARM/Thumb2InstrInfo.cpp index 783e65053b..ecfd085ccf 100644 --- a/lib/Target/ARM/Thumb2InstrInfo.cpp +++ b/lib/Target/ARM/Thumb2InstrInfo.cpp @@ -337,8 +337,7 @@ int llvm::rewriteT2FrameIndex(MachineInstr &MI, unsigned FrameRegIdx, bool isSP = FrameReg == ARM::SP; if (Offset == 0) { // Turn it into a move. - unsigned NewOpc = isSP ? ARM::tMOVgpr2gpr : ARM::t2MOVr; - MI.setDesc(TII.get(NewOpc)); + MI.setDesc(TII.get(ARM::tMOVgpr2gpr)); MI.getOperand(FrameRegIdx).ChangeToRegister(FrameReg, false); MI.RemoveOperand(FrameRegIdx+1); return 0; |