diff options
Diffstat (limited to 'lib/Target/ARM/ARMInstrVFP.td')
| -rw-r--r-- | lib/Target/ARM/ARMInstrVFP.td | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/lib/Target/ARM/ARMInstrVFP.td b/lib/Target/ARM/ARMInstrVFP.td index 2434400..1d29ff8 100644 --- a/lib/Target/ARM/ARMInstrVFP.td +++ b/lib/Target/ARM/ARMInstrVFP.td @@ -146,9 +146,20 @@ def VADDD : ADbI<0b11100, 0b11, 0, 0, (outs DPR:$dst), (ins DPR:$a, DPR:$b), IIC_fpALU64, "vadd", ".f64\t$dst, $a, $b", [(set DPR:$dst, (fadd DPR:$a, (f64 DPR:$b)))]>; -def VADDS : ASbIn<0b11100, 0b11, 0, 0, (outs SPR:$dst), (ins SPR:$a, SPR:$b), - IIC_fpALU32, "vadd", ".f32\t$dst, $a, $b", - [(set SPR:$dst, (fadd SPR:$a, SPR:$b))]>; +def VADDS : ASbIn<0b11100, 0b11, 0, 0, (outs SPR:$Sd), (ins SPR:$Sn, SPR:$Sm), + IIC_fpALU32, "vadd", ".f32\t$Sd, $Sn, $Sm", + [(set SPR:$Sd, (fadd SPR:$Sn, SPR:$Sm))]> { + bits<5> Sd; + bits<5> Sn; + bits<5> Sm; + + let Inst{3-0} = Sm{4-1}; + let Inst{5} = Sm{0}; + let Inst{19-16} = Sn{4-1}; + let Inst{7} = Sn{0}; + let Inst{15-12} = Sd{4-1}; + let Inst{22} = Sd{0}; +} // These are encoded as unary instructions. let Defs = [FPSCR] in { |