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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2010-12-07 19:00:20 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2010-12-07 19:00:20 +0000 |
| commit | ab8d53a56ae707db3f8490b7727eeb05140954c6 (patch) | |
| tree | db7c23631f1573a838d1cc6ddc0f66d5bbe6bcad /lib/Target/Mips/MipsAsmPrinter.cpp | |
| parent | 2b38c51f0ece16ef00068da56bee4623fb9ae485 (diff) | |
| download | external_llvm-ab8d53a56ae707db3f8490b7727eeb05140954c6.zip external_llvm-ab8d53a56ae707db3f8490b7727eeb05140954c6.tar.gz external_llvm-ab8d53a56ae707db3f8490b7727eeb05140954c6.tar.bz2 | |
Match a pattern generated by a dag combiner opt where:
(select (load (load tga0)) (load tga1)) => (load (select (load tga0) tga1))
Thanks to Akira for pointing that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121163 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsAsmPrinter.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsAsmPrinter.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Target/Mips/MipsAsmPrinter.cpp b/lib/Target/Mips/MipsAsmPrinter.cpp index 4b46d61..991b52b 100644 --- a/lib/Target/Mips/MipsAsmPrinter.cpp +++ b/lib/Target/Mips/MipsAsmPrinter.cpp @@ -271,12 +271,16 @@ void MipsAsmPrinter::printOperand(const MachineInstr *MI, int opNum, switch(MO.getTargetFlags()) { case MipsII::MO_GPREL: O << "%gp_rel("; break; case MipsII::MO_GOT_CALL: O << "%call16("; break; - case MipsII::MO_GOT: - if (MI->getOpcode() == Mips::LW) + case MipsII::MO_GOT: { + const MachineOperand &LastMO = MI->getOperand(opNum-1); + bool LastMOIsGP = LastMO.getType() == MachineOperand::MO_Register + && LastMO.getReg() == Mips::GP; + if (MI->getOpcode() == Mips::LW || LastMOIsGP) O << "%got("; else O << "%lo("; break; + } case MipsII::MO_ABS_HILO: if (MI->getOpcode() == Mips::LUi) O << "%hi("; |