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| author | David Goodwin <david_goodwin@apple.com> | 2009-07-24 00:16:18 +0000 |
|---|---|---|
| committer | David Goodwin <david_goodwin@apple.com> | 2009-07-24 00:16:18 +0000 |
| commit | cdd405d8047793f07d33e6022313b6c70875b0b0 (patch) | |
| tree | 88336fe0efa883bfbbb77626ce892216f12e553e /llvm/lib/Target/ARM/ARMInstrInfo.cpp | |
| parent | c04e2d9bd66d9e06f7f147b2d9b4b13f08fe4b53 (diff) | |
| download | bcm5719-llvm-cdd405d8047793f07d33e6022313b6c70875b0b0.tar.gz bcm5719-llvm-cdd405d8047793f07d33e6022313b6c70875b0b0.zip | |
Correctly handle the Thumb-2 imm8 addrmode. Specialize frame index elimination more exactly for Thumb-2 to get better code gen.
llvm-svn: 76919
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrInfo.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrInfo.cpp b/llvm/lib/Target/ARM/ARMInstrInfo.cpp index 45b77c83bee..ff4474f9080 100644 --- a/llvm/lib/Target/ARM/ARMInstrInfo.cpp +++ b/llvm/lib/Target/ARM/ARMInstrInfo.cpp @@ -30,11 +30,6 @@ ARMInstrInfo::ARMInstrInfo(const ARMSubtarget &STI) } unsigned ARMInstrInfo:: -unsignedOffsetOpcodeToSigned(unsigned opcode, unsigned *NumBits) const { - return 0; -} - -unsigned ARMInstrInfo:: getUnindexedOpcode(unsigned Opc) const { switch (Opc) { default: break; @@ -85,9 +80,11 @@ getOpcode(ARMII::Op Op) const { case ARMII::FLDS: return ARM::FLDS; case ARMII::FSTD: return ARM::FSTD; case ARMII::FSTS: return ARM::FSTS; - case ARMII::LDR: return ARM::LDR; + case ARMII::LDRrr: return ARM::LDR; + case ARMII::LDRri: return 0; case ARMII::MOVr: return ARM::MOVr; - case ARMII::STR: return ARM::STR; + case ARMII::STRrr: return ARM::STR; + case ARMII::STRri: return 0; case ARMII::SUBri: return ARM::SUBri; case ARMII::SUBrs: return ARM::SUBrs; case ARMII::SUBrr: return ARM::SUBrr; |
