diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/Mips/Mips32r6InstrInfo.td | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/Mips32r6InstrInfo.td b/llvm/lib/Target/Mips/Mips32r6InstrInfo.td index 7a8cc6f468a..4d2d103f88e 100644 --- a/llvm/lib/Target/Mips/Mips32r6InstrInfo.td +++ b/llvm/lib/Target/Mips/Mips32r6InstrInfo.td @@ -129,6 +129,9 @@ class MSUBF_D_ENC : COP1_3R_FM<0b011001, FIELD_FMT_D>; class SEL_D_ENC : COP1_3R_FM<0b010000, FIELD_FMT_D>; class SEL_S_ENC : COP1_3R_FM<0b010000, FIELD_FMT_S>; +class SELEQZ_ENC : SPECIAL_3R_FM<0b00000, 0b110101>; +class SELNEZ_ENC : SPECIAL_3R_FM<0b00000, 0b110111>; + class LWPC_ENC : PCREL19_FM<OPCODE2_LWPC>; class LWUPC_ENC : PCREL19_FM<OPCODE2_LWUPC>; @@ -413,6 +416,16 @@ class COP1_4R_DESC_BASE<string instr_asm, RegisterOperand FGROpnd> { class SEL_D_DESC : COP1_4R_DESC_BASE<"sel.d", FGR64Opnd>; class SEL_S_DESC : COP1_4R_DESC_BASE<"sel.s", FGR32Opnd>; +class SELEQNE_Z_DESC_BASE<string instr_asm, RegisterOperand GPROpnd> { + dag OutOperandList = (outs GPROpnd:$rd); + dag InOperandList = (ins GPROpnd:$rs, GPROpnd:$rt); + string AsmString = !strconcat(instr_asm, "\t$rd, $rs, $rt"); + list<dag> Pattern = []; +} + +class SELEQZ_DESC : SELEQNE_Z_DESC_BASE<"seleqz", GPR32Opnd>; +class SELNEZ_DESC : SELEQNE_Z_DESC_BASE<"selnez", GPR32Opnd>; + class MADDF_S_DESC : COP1_4R_DESC_BASE<"maddf.s", FGR32Opnd>; class MADDF_D_DESC : COP1_4R_DESC_BASE<"maddf.d", FGR64Opnd>; class MSUBF_S_DESC : COP1_4R_DESC_BASE<"msubf.s", FGR32Opnd>; @@ -529,10 +542,10 @@ def MULU : MULU_ENC, MULU_DESC, ISA_MIPS32R6; def NAL; // BAL with rd=0 def RINT_D : RINT_D_ENC, RINT_D_DESC, ISA_MIPS32R6; def RINT_S : RINT_S_ENC, RINT_S_DESC, ISA_MIPS32R6; -def SELEQZ; +def SELEQZ : SELEQZ_ENC, SELEQZ_DESC, ISA_MIPS32R6; def SELEQZ_D : SELEQZ_D_ENC, SELEQZ_D_DESC, ISA_MIPS32R6; def SELEQZ_S : SELEQZ_S_ENC, SELEQZ_S_DESC, ISA_MIPS32R6; -def SELNEZ; +def SELNEZ : SELNEZ_ENC, SELNEZ_DESC, ISA_MIPS32R6; def SELNEZ_D : SELNEZ_D_ENC, SELNEZ_D_DESC, ISA_MIPS32R6; def SELNEZ_S : SELNEZ_S_ENC, SELNEZ_S_DESC, ISA_MIPS32R6; def SEL_D : SEL_D_ENC, SEL_D_DESC, ISA_MIPS32R6; |
