diff options
Diffstat (limited to 'llvm/lib/Target/ARM')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrThumb2.td | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrThumb2.td b/llvm/lib/Target/ARM/ARMInstrThumb2.td index d8c6d3e625e..e324dbe5466 100644 --- a/llvm/lib/Target/ARM/ARMInstrThumb2.td +++ b/llvm/lib/Target/ARM/ARMInstrThumb2.td @@ -5167,8 +5167,7 @@ def t2LE : t2LOL<(outs ), (ins lelabel_u11:$label), "le", "$label"> { let Inst{10-1} = label{10-1}; } -let Uses = [CPSR] in { -class CS<string iname, list<dag> pattern=[]> +class CS<string iname, bits<4> opcode, list<dag> pattern=[]> : V8_1MI<(outs rGPR:$Rd), (ins GPRwithZR:$Rn, GPRwithZR:$Rm, pred_noal:$fcond), AddrModeNone, NoItinerary, iname, "$Rd, $Rn, $Rm, $fcond", "", pattern> { bits<4> Rd; @@ -5178,27 +5177,18 @@ class CS<string iname, list<dag> pattern=[]> let Inst{31-20} = 0b111010100101; let Inst{19-16} = Rn{3-0}; + let Inst{15-12} = opcode; let Inst{11-8} = Rd{3-0}; let Inst{7-4} = fcond{3-0}; let Inst{3-0} = Rm{3-0}; -} -} -def t2CSEL : CS<"csel"> { - let Inst{15-12} = 0b1000; + let Uses = [CPSR]; } -def t2CSINC : CS<"csinc"> { - let Inst{15-12} = 0b1001; -} - -def t2CSINV : CS<"csinv"> { - let Inst{15-12} = 0b1010; -} - -def t2CSNEG : CS<"csneg"> { - let Inst{15-12} = 0b1011; -} +def t2CSEL : CS<"csel", 0b1000>; +def t2CSINC : CS<"csinc", 0b1001>; +def t2CSINV : CS<"csinv", 0b1010>; +def t2CSNEG : CS<"csneg", 0b1011>; // CS aliases. |
