diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/Mips/MicroMipsInstrInfo.td | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/Mips/MipsInstrInfo.td | 10 | ||||
| -rw-r--r-- | llvm/lib/Target/Mips/MipsSchedule.td | 1 |
3 files changed, 9 insertions, 6 deletions
diff --git a/llvm/lib/Target/Mips/MicroMipsInstrInfo.td b/llvm/lib/Target/Mips/MicroMipsInstrInfo.td index 69cbb28e78b..4fba6e83b6e 100644 --- a/llvm/lib/Target/Mips/MicroMipsInstrInfo.td +++ b/llvm/lib/Target/Mips/MicroMipsInstrInfo.td @@ -805,8 +805,8 @@ let DecoderNamespace = "MicroMips", Predicates = [InMicroMips] in { SEB_FM_MM<0x0ec>, ISA_MIPS32R2; /// Word Swap Bytes Within Halfwords - def WSBH_MM : MMRel, SubwordSwap<"wsbh", GPR32Opnd>, SEB_FM_MM<0x1ec>, - ISA_MIPS32R2; + def WSBH_MM : MMRel, SubwordSwap<"wsbh", GPR32Opnd, II_WSBH>, + SEB_FM_MM<0x1ec>, ISA_MIPS32R2; def EXT_MM : MMRel, ExtBase<"ext", GPR32Opnd, uimm5, MipsExt>, EXT_FM_MM<0x2c>; diff --git a/llvm/lib/Target/Mips/MipsInstrInfo.td b/llvm/lib/Target/Mips/MipsInstrInfo.td index c57bd0dc469..8069529dab3 100644 --- a/llvm/lib/Target/Mips/MipsInstrInfo.td +++ b/llvm/lib/Target/Mips/MipsInstrInfo.td @@ -1048,9 +1048,10 @@ class SignExtInReg<string opstr, ValueType vt, RegisterOperand RO, [(set RO:$rd, (sext_inreg RO:$rt, vt))], itin, FrmR, opstr>; // Subword Swap -class SubwordSwap<string opstr, RegisterOperand RO>: - InstSE<(outs RO:$rd), (ins RO:$rt), !strconcat(opstr, "\t$rd, $rt"), [], - NoItinerary, FrmR, opstr> { +class SubwordSwap<string opstr, RegisterOperand RO, + InstrItinClass itin = NoItinerary>: + InstSE<(outs RO:$rd), (ins RO:$rt), !strconcat(opstr, "\t$rd, $rt"), [], itin, + FrmR, opstr> { let hasSideEffects = 0; } @@ -1497,7 +1498,8 @@ def CLO : MMRel, CountLeading1<"clo", GPR32Opnd>, CLO_FM<0x21>, ISA_MIPS32_NOT_32R6_64R6; /// Word Swap Bytes Within Halfwords -def WSBH : MMRel, SubwordSwap<"wsbh", GPR32Opnd>, SEB_FM<2, 0x20>, ISA_MIPS32R2; +def WSBH : MMRel, SubwordSwap<"wsbh", GPR32Opnd, II_WSBH>, SEB_FM<2, 0x20>, + ISA_MIPS32R2; /// No operation. def NOP : PseudoSE<(outs), (ins), []>, PseudoInstExpansion<(SLL ZERO, ZERO, 0)>; diff --git a/llvm/lib/Target/Mips/MipsSchedule.td b/llvm/lib/Target/Mips/MipsSchedule.td index 33c20b2debf..b6bfb413d50 100644 --- a/llvm/lib/Target/Mips/MipsSchedule.td +++ b/llvm/lib/Target/Mips/MipsSchedule.td @@ -176,6 +176,7 @@ def II_SWR : InstrItinClass; def II_SWRE : InstrItinClass; def II_SWXC1 : InstrItinClass; def II_TRUNC : InstrItinClass; +def II_WSBH : InstrItinClass; def II_XOR : InstrItinClass; def II_XORI : InstrItinClass; |
