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[mips][msa] Made the operand register sets optional for the I8 format

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Their default is to be the same as the result register set.

No functional change



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190142 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Sanders 2013-09-06 12:25:47 +00:00
parent 7d3da67611
commit d31c238372
1 changed files with 12 additions and 21 deletions
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33
lib/Target/Mips/MipsMSAInstrInfo.td
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@ -830,7 +830,7 @@ class MSA_SI5_DESC_BASE<string instr_asm, SDPatternOperator OpNode,
} }
class MSA_I8_DESC_BASE<string instr_asm, SDPatternOperator OpNode, class MSA_I8_DESC_BASE<string instr_asm, SDPatternOperator OpNode,
RegisterClass RCWD, RegisterClass RCWS, RegisterClass RCWD, RegisterClass RCWS = RCWD,
InstrItinClass itin = NoItinerary> { InstrItinClass itin = NoItinerary> {
dag OutOperandList = (outs RCWD:$wd); dag OutOperandList = (outs RCWD:$wd);
dag InOperandList = (ins RCWS:$ws, uimm8:$u8); dag InOperandList = (ins RCWS:$ws, uimm8:$u8);
@ -1003,8 +1003,7 @@ class ADDVI_D_DESC : MSA_I5_DESC_BASE<"addvi.d", int_mips_addvi_d, MSA128D>;
class AND_V_DESC : MSA_VEC_DESC_BASE<"and.v", int_mips_and_v, class AND_V_DESC : MSA_VEC_DESC_BASE<"and.v", int_mips_and_v,
MSA128B, MSA128B>; MSA128B, MSA128B>;
class ANDI_B_DESC : MSA_I8_DESC_BASE<"andi.b", int_mips_andi_b, class ANDI_B_DESC : MSA_I8_DESC_BASE<"andi.b", int_mips_andi_b, MSA128B>;
MSA128B, MSA128B>;
class ASUB_S_B_DESC : MSA_3R_DESC_BASE<"asub_s.b", int_mips_asub_s_b, MSA128B>; class ASUB_S_B_DESC : MSA_3R_DESC_BASE<"asub_s.b", int_mips_asub_s_b, MSA128B>;
class ASUB_S_H_DESC : MSA_3R_DESC_BASE<"asub_s.h", int_mips_asub_s_h, MSA128H>; class ASUB_S_H_DESC : MSA_3R_DESC_BASE<"asub_s.h", int_mips_asub_s_h, MSA128H>;
@ -1093,14 +1092,12 @@ class BINSRI_D_DESC : MSA_BIT_D_DESC_BASE<"binsri.d", int_mips_binsri_d,
class BMNZ_V_DESC : MSA_VEC_DESC_BASE<"bmnz.v", int_mips_bmnz_v, class BMNZ_V_DESC : MSA_VEC_DESC_BASE<"bmnz.v", int_mips_bmnz_v,
MSA128B, MSA128B>; MSA128B, MSA128B>;
class BMNZI_B_DESC : MSA_I8_DESC_BASE<"bmnzi.b", int_mips_bmnzi_b, class BMNZI_B_DESC : MSA_I8_DESC_BASE<"bmnzi.b", int_mips_bmnzi_b, MSA128B>;
MSA128B, MSA128B>;
class BMZ_V_DESC : MSA_VEC_DESC_BASE<"bmz.v", int_mips_bmz_v, class BMZ_V_DESC : MSA_VEC_DESC_BASE<"bmz.v", int_mips_bmz_v,
MSA128B, MSA128B>; MSA128B, MSA128B>;
class BMZI_B_DESC : MSA_I8_DESC_BASE<"bmzi.b", int_mips_bmzi_b, class BMZI_B_DESC : MSA_I8_DESC_BASE<"bmzi.b", int_mips_bmzi_b, MSA128B>;
MSA128B, MSA128B>;
class BNEG_B_DESC : MSA_3R_DESC_BASE<"bneg.b", int_mips_bneg_b, MSA128B>; class BNEG_B_DESC : MSA_3R_DESC_BASE<"bneg.b", int_mips_bneg_b, MSA128B>;
class BNEG_H_DESC : MSA_3R_DESC_BASE<"bneg.h", int_mips_bneg_h, MSA128H>; class BNEG_H_DESC : MSA_3R_DESC_BASE<"bneg.h", int_mips_bneg_h, MSA128H>;
@ -1122,8 +1119,7 @@ class BNZ_V_DESC : MSA_CBRANCH_DESC_BASE<"bnz.v", MSA128B>;
class BSEL_V_DESC : MSA_VEC_DESC_BASE<"bsel.v", int_mips_bsel_v, class BSEL_V_DESC : MSA_VEC_DESC_BASE<"bsel.v", int_mips_bsel_v,
MSA128B, MSA128B>; MSA128B, MSA128B>;
class BSELI_B_DESC : MSA_I8_DESC_BASE<"bseli.b", int_mips_bseli_b, class BSELI_B_DESC : MSA_I8_DESC_BASE<"bseli.b", int_mips_bseli_b, MSA128B>;
MSA128B, MSA128B>;
class BSET_B_DESC : MSA_3R_DESC_BASE<"bset.b", int_mips_bset_b, MSA128B>; class BSET_B_DESC : MSA_3R_DESC_BASE<"bset.b", int_mips_bset_b, MSA128B>;
class BSET_H_DESC : MSA_3R_DESC_BASE<"bset.h", int_mips_bset_h, MSA128H>; class BSET_H_DESC : MSA_3R_DESC_BASE<"bset.h", int_mips_bset_h, MSA128H>;
@ -1829,14 +1825,12 @@ class NLZC_D_DESC : MSA_2R_DESC_BASE<"nlzc.d", int_mips_nlzc_d,
class NOR_V_DESC : MSA_VEC_DESC_BASE<"nor.v", int_mips_nor_v, class NOR_V_DESC : MSA_VEC_DESC_BASE<"nor.v", int_mips_nor_v,
MSA128B, MSA128B>; MSA128B, MSA128B>;
class NORI_B_DESC : MSA_I8_DESC_BASE<"nori.b", int_mips_nori_b, class NORI_B_DESC : MSA_I8_DESC_BASE<"nori.b", int_mips_nori_b, MSA128B>;
MSA128B, MSA128B>;
class OR_V_DESC : MSA_VEC_DESC_BASE<"or.v", int_mips_or_v, class OR_V_DESC : MSA_VEC_DESC_BASE<"or.v", int_mips_or_v,
MSA128B, MSA128B>; MSA128B, MSA128B>;
class ORI_B_DESC : MSA_I8_DESC_BASE<"ori.b", int_mips_ori_b, class ORI_B_DESC : MSA_I8_DESC_BASE<"ori.b", int_mips_ori_b, MSA128B>;
MSA128B, MSA128B>;
class PCKEV_B_DESC : MSA_3R_DESC_BASE<"pckev.b", int_mips_pckev_b, MSA128B>; class PCKEV_B_DESC : MSA_3R_DESC_BASE<"pckev.b", int_mips_pckev_b, MSA128B>;
class PCKEV_H_DESC : MSA_3R_DESC_BASE<"pckev.h", int_mips_pckev_h, MSA128H>; class PCKEV_H_DESC : MSA_3R_DESC_BASE<"pckev.h", int_mips_pckev_h, MSA128H>;
@ -1867,12 +1861,9 @@ class SAT_U_H_DESC : MSA_BIT_H_DESC_BASE<"sat_u.h", int_mips_sat_u_h, MSA128H>;
class SAT_U_W_DESC : MSA_BIT_W_DESC_BASE<"sat_u.w", int_mips_sat_u_w, MSA128W>; class SAT_U_W_DESC : MSA_BIT_W_DESC_BASE<"sat_u.w", int_mips_sat_u_w, MSA128W>;
class SAT_U_D_DESC : MSA_BIT_D_DESC_BASE<"sat_u.d", int_mips_sat_u_d, MSA128D>; class SAT_U_D_DESC : MSA_BIT_D_DESC_BASE<"sat_u.d", int_mips_sat_u_d, MSA128D>;
class SHF_B_DESC : MSA_I8_DESC_BASE<"shf.b", int_mips_shf_b, class SHF_B_DESC : MSA_I8_DESC_BASE<"shf.b", int_mips_shf_b, MSA128B>;
MSA128B, MSA128B>; class SHF_H_DESC : MSA_I8_DESC_BASE<"shf.h", int_mips_shf_h, MSA128H>;
class SHF_H_DESC : MSA_I8_DESC_BASE<"shf.h", int_mips_shf_h, class SHF_W_DESC : MSA_I8_DESC_BASE<"shf.w", int_mips_shf_w, MSA128W>;
MSA128H, MSA128H>;
class SHF_W_DESC : MSA_I8_DESC_BASE<"shf.w", int_mips_shf_w,
MSA128W, MSA128W>;
class SLD_B_DESC : MSA_3R_DESC_BASE<"sld.b", int_mips_sld_b, MSA128B>; class SLD_B_DESC : MSA_3R_DESC_BASE<"sld.b", int_mips_sld_b, MSA128B>;
class SLD_H_DESC : MSA_3R_DESC_BASE<"sld.h", int_mips_sld_h, MSA128H>; class SLD_H_DESC : MSA_3R_DESC_BASE<"sld.h", int_mips_sld_h, MSA128H>;
@ -2030,8 +2021,8 @@ class VSHF_D_DESC : MSA_3R_DESC_BASE<"vshf.d", int_mips_vshf_d, MSA128D>;
class XOR_V_DESC : MSA_VEC_DESC_BASE<"xor.v", int_mips_xor_v, class XOR_V_DESC : MSA_VEC_DESC_BASE<"xor.v", int_mips_xor_v,
MSA128B, MSA128B>; MSA128B, MSA128B>;
class XORI_B_DESC : MSA_I8_DESC_BASE<"xori.b", int_mips_xori_b, class XORI_B_DESC : MSA_I8_DESC_BASE<"xori.b", int_mips_xori_b, MSA128B>;
MSA128B, MSA128B>;
// Instruction defs. // Instruction defs.
def ADD_A_B : ADD_A_B_ENC, ADD_A_B_DESC, Requires<[HasMSA]>; def ADD_A_B : ADD_A_B_ENC, ADD_A_B_DESC, Requires<[HasMSA]>;
def ADD_A_H : ADD_A_H_ENC, ADD_A_H_DESC, Requires<[HasMSA]>; def ADD_A_H : ADD_A_H_ENC, ADD_A_H_DESC, Requires<[HasMSA]>;