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| author | David Goodwin <david_goodwin@apple.com> | 2009-07-09 18:35:52 +0000 |
|---|---|---|
| committer | David Goodwin <david_goodwin@apple.com> | 2009-07-09 18:35:52 +0000 |
| commit | 7bf08beb2eafe1711b651cf973908083fe10406a (patch) | |
| tree | a97498f54c92799a595c9840ce8f8e0bb2004fb5 /llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp | |
| parent | f710b6820c11d2f288527b1fa11214f97bcc80b6 (diff) | |
| download | bcm5719-llvm-7bf08beb2eafe1711b651cf973908083fe10406a.tar.gz bcm5719-llvm-7bf08beb2eafe1711b651cf973908083fe10406a.zip | |
Handle Thumb-2 addressing modes during FP elimination.
llvm-svn: 75158
Diffstat (limited to 'llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp index 4a77b638d86..3bea42c132e 100644 --- a/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp +++ b/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp @@ -1120,6 +1120,19 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, Scale = 4; break; } + case ARMII::AddrModeT2_i12: { + ImmIdx = i+2; + InstrOffs = MI.getOperand(ImmIdx).getImm(); + NumBits = 12; + break; + } + case ARMII::AddrModeT2_so: + case ARMII::AddrModeT2_i8: { + ImmIdx = i+2; + InstrOffs = MI.getOperand(ImmIdx).getImm(); + NumBits = 8; + break; + } default: LLVM_UNREACHABLE("Unsupported addressing mode!"); break; |
