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| author | Nowar Gu <nowar100@gmail.com> | 2011-07-01 23:28:45 +0800 |
|---|---|---|
| committer | Nowar Gu <nowar100@gmail.com> | 2011-07-01 23:37:27 +0800 |
| commit | 53d48080e55bf0c99cb7ca9de5b15a084d7324b5 (patch) | |
| tree | 98f4e257a61eebb14933d37ddc16678da0a7069d /lib/CodeGen/InlineSpiller.cpp | |
| parent | 039a79eb418211573bada57ec3a1edf5a9d6071e (diff) | |
| parent | ed5bc470aab7097c30e5f881158112f7830472f3 (diff) | |
| download | external_llvm-53d48080e55bf0c99cb7ca9de5b15a084d7324b5.zip external_llvm-53d48080e55bf0c99cb7ca9de5b15a084d7324b5.tar.gz external_llvm-53d48080e55bf0c99cb7ca9de5b15a084d7324b5.tar.bz2 | |
Merge upstream to r134237 at Fri. 1st July 2011.
Conflicts:
lib/Target/ARM/ARMCodeEmitter.cpp
Diffstat (limited to 'lib/CodeGen/InlineSpiller.cpp')
| -rw-r--r-- | lib/CodeGen/InlineSpiller.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/CodeGen/InlineSpiller.cpp b/lib/CodeGen/InlineSpiller.cpp index 19ae333..0273891 100644 --- a/lib/CodeGen/InlineSpiller.cpp +++ b/lib/CodeGen/InlineSpiller.cpp @@ -180,11 +180,7 @@ Spiller *createInlineSpiller(MachineFunctionPass &pass, /// isFullCopyOf - If MI is a COPY to or from Reg, return the other register, /// otherwise return 0. static unsigned isFullCopyOf(const MachineInstr *MI, unsigned Reg) { - if (!MI->isCopy()) - return 0; - if (MI->getOperand(0).getSubReg() != 0) - return 0; - if (MI->getOperand(1).getSubReg() != 0) + if (!MI->isFullCopy()) return 0; if (MI->getOperand(0).getReg() == Reg) return MI->getOperand(1).getReg(); |