diff options
Diffstat (limited to 'llvm/lib/Target/MSP430/MSP430InstrInfo.td')
| -rw-r--r-- | llvm/lib/Target/MSP430/MSP430InstrInfo.td | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/Target/MSP430/MSP430InstrInfo.td b/llvm/lib/Target/MSP430/MSP430InstrInfo.td index 6d7b87c362a..33e468df565 100644 --- a/llvm/lib/Target/MSP430/MSP430InstrInfo.td +++ b/llvm/lib/Target/MSP430/MSP430InstrInfo.td @@ -287,6 +287,15 @@ def ADD16rm : Pseudo<(outs GR16:$dst), (ins GR16:$src1, memsrc:$src2), [(set GR16:$dst, (add GR16:$src1, (load addr:$src2))), (implicit SRW)]>; +let mayLoad = 1, hasExtraDefRegAllocReq = 1, +Constraints = "$base = $base_wb, $src1 = $dst" in { +def ADD8rm_POST : Pseudo<(outs GR8:$dst, GR16:$base_wb), (ins GR8:$src1, GR16:$base), + "add.b\t{@$base+, $dst}", []>; +def ADD16rm_POST : Pseudo<(outs GR16:$dst, GR16:$base_wb), (ins GR16:$src1, GR16:$base), + "add.w\t{@$base+, $dst}", []>; +} + + def ADD8ri : Pseudo<(outs GR8:$dst), (ins GR8:$src1, i8imm:$src2), "add.b\t{$src2, $dst}", [(set GR8:$dst, (add GR8:$src1, imm:$src2)), |
