diff options
| 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 | 8b98b85c64543e7ec479f40e5c2b5a24aa862fed (patch) | |
| tree | 39a0cbb83bc458040c865dbc0c7ac97b76f2d93d /lib | |
| parent | 633eb95f3ee4f6a831ce6fef47b5f2e5b52f297b (diff) | |
Handle Thumb-2 addressing modes during FP elimination.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75158 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMBaseRegisterInfo.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp index 4a77b638d8..3bea42c132 100644 --- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp +++ b/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; |