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[mips] Continue splitting Instruction.Predicates into smaller lists and re-join them with !listconcat

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Summary:
Move IsGP64bit into GPRPredicates, and IsFP64bit/NotFP64bit into FGRPredicates

No functional change (confirmed by diffing tablegen-erated files).

Depends on D3639

Reviewers: vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3640

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208201 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Sanders 2014-05-07 12:48:37 +00:00
parent 2712c87cfe
commit b2d170d61b
3 changed files with 39 additions and 29 deletions
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6
lib/Target/Mips/Mips.td
View File

@ -22,9 +22,15 @@ include "llvm/Target/Target.td"
class PredicateControl {
// Predicates for the encoding scheme in use such as HasStdEnc
list<Predicate> EncodingPredicates = [];
// Predicates for the GPR size such as IsGP64bit
list<Predicate> GPRPredicates = [];
// Predicates for the FGR size and layout such as IsFP64bit
list<Predicate> FGRPredicates = [];
// Predicates for anything else
list<Predicate> AdditionalPredicates = [];
list<Predicate> Predicates = !listconcat(EncodingPredicates,
GPRPredicates,
FGRPredicates,
AdditionalPredicates);
}

21
lib/Target/Mips/MipsCondMov.td
View File

@ -141,14 +141,14 @@ let isCodeGenOnly = 1 in
def MOVN_I64_S : CMov_I_F_FT<"movn.s", GPR64Opnd, FGR32Opnd, II_MOVN_S>,
CMov_I_F_FM<19, 16>, AdditionalRequires<[IsGP64bit]>;
let AdditionalPredicates = [NotFP64bit] in {
let FGRPredicates = [NotFP64bit] in {
def MOVZ_I_D32 : MMRel, CMov_I_F_FT<"movz.d", GPR32Opnd, AFGR64Opnd,
II_MOVZ_D>, CMov_I_F_FM<18, 17>;
def MOVN_I_D32 : MMRel, CMov_I_F_FT<"movn.d", GPR32Opnd, AFGR64Opnd,
II_MOVN_D>, CMov_I_F_FM<19, 17>;
}
let AdditionalPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
let FGRPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
def MOVZ_I_D64 : CMov_I_F_FT<"movz.d", GPR32Opnd, FGR64Opnd, II_MOVZ_D>,
CMov_I_F_FM<18, 17>;
def MOVN_I_D64 : CMov_I_F_FT<"movn.d", GPR32Opnd, FGR64Opnd, II_MOVN_D>,
@ -180,14 +180,14 @@ def MOVT_S : MMRel, CMov_F_F_FT<"movt.s", FGR32Opnd, II_MOVT_S, MipsCMovFP_T>,
def MOVF_S : MMRel, CMov_F_F_FT<"movf.s", FGR32Opnd, II_MOVF_S, MipsCMovFP_F>,
CMov_F_F_FM<16, 0>;
let AdditionalPredicates = [NotFP64bit] in {
let FGRPredicates = [NotFP64bit] in {
def MOVT_D32 : MMRel, CMov_F_F_FT<"movt.d", AFGR64Opnd, II_MOVT_D,
MipsCMovFP_T>, CMov_F_F_FM<17, 1>;
def MOVF_D32 : MMRel, CMov_F_F_FT<"movf.d", AFGR64Opnd, II_MOVF_D,
MipsCMovFP_F>, CMov_F_F_FM<17, 0>;
}
let AdditionalPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
let FGRPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
def MOVT_D64 : CMov_F_F_FT<"movt.d", FGR64Opnd, II_MOVT_D, MipsCMovFP_T>,
CMov_F_F_FM<17, 1>;
def MOVF_D64 : CMov_F_F_FT<"movf.d", FGR64Opnd, II_MOVF_D, MipsCMovFP_F>,
@ -198,7 +198,7 @@ let AdditionalPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
defm : MovzPats0<GPR32, GPR32, MOVZ_I_I, SLT, SLTu, SLTi, SLTiu>;
defm : MovzPats1<GPR32, GPR32, MOVZ_I_I, XOR>;
defm : MovzPats2<GPR32, GPR32, MOVZ_I_I, XORi>;
let AdditionalPredicates = [IsGP64bit] in {
let GPRPredicates = [IsGP64bit] in {
defm : MovzPats0<GPR32, GPR64, MOVZ_I_I64, SLT, SLTu, SLTi, SLTiu>;
defm : MovzPats0<GPR64, GPR32, MOVZ_I_I, SLT64, SLTu64, SLTi64,
SLTiu64>;
@ -213,7 +213,7 @@ let AdditionalPredicates = [IsGP64bit] in {
}
defm : MovnPats<GPR32, GPR32, MOVN_I_I, XOR>;
let AdditionalPredicates = [IsGP64bit] in {
let GPRPredicates = [IsGP64bit] in {
defm : MovnPats<GPR32, GPR64, MOVN_I_I64, XOR>;
defm : MovnPats<GPR64, GPR32, MOVN_I64_I, XOR64>;
defm : MovnPats<GPR64, GPR64, MOVN_I64_I64, XOR64>;
@ -222,19 +222,18 @@ let AdditionalPredicates = [IsGP64bit] in {
defm : MovzPats0<GPR32, FGR32, MOVZ_I_S, SLT, SLTu, SLTi, SLTiu>;
defm : MovzPats1<GPR32, FGR32, MOVZ_I_S, XOR>;
defm : MovnPats<GPR32, FGR32, MOVN_I_S, XOR>;
let AdditionalPredicates = [IsGP64bit] in {
defm : MovzPats0<GPR64, FGR32, MOVZ_I_S, SLT64, SLTu64, SLTi64,
SLTiu64>;
let GPRPredicates = [IsGP64bit] in {
defm : MovzPats0<GPR64, FGR32, MOVZ_I_S, SLT64, SLTu64, SLTi64, SLTiu64>;
defm : MovzPats1<GPR64, FGR32, MOVZ_I64_S, XOR64>;
defm : MovnPats<GPR64, FGR32, MOVN_I64_S, XOR64>;
}
let AdditionalPredicates = [NotFP64bit] in {
let FGRPredicates = [NotFP64bit] in {
defm : MovzPats0<GPR32, AFGR64, MOVZ_I_D32, SLT, SLTu, SLTi, SLTiu>;
defm : MovzPats1<GPR32, AFGR64, MOVZ_I_D32, XOR>;
defm : MovnPats<GPR32, AFGR64, MOVN_I_D32, XOR>;
}
let AdditionalPredicates = [IsFP64bit] in {
let FGRPredicates = [IsFP64bit] in {
defm : MovzPats0<GPR32, FGR64, MOVZ_I_D64, SLT, SLTu, SLTi, SLTiu>;
defm : MovzPats0<GPR64, FGR64, MOVZ_I_D64, SLT64, SLTu64, SLTi64,
SLTiu64>;

41
lib/Target/Mips/MipsInstrFPU.td
View File

@ -266,7 +266,7 @@ defm CEIL_W : ROUND_M<"ceil.w.d", II_CEIL>, ABSS_FM<0xe, 17>;
defm FLOOR_W : ROUND_M<"floor.w.d", II_FLOOR>, ABSS_FM<0xf, 17>;
defm CVT_W : ROUND_M<"cvt.w.d", II_CVT>, ABSS_FM<0x24, 17>;
let AdditionalPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
let FGRPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
def ROUND_L_S : ABSS_FT<"round.l.s", FGR64Opnd, FGR32Opnd, II_ROUND>,
ABSS_FM<0x8, 16>;
def ROUND_L_D64 : ABSS_FT<"round.l.d", FGR64Opnd, FGR64Opnd, II_ROUND>,
@ -292,7 +292,7 @@ def CVT_L_S : MMRel, ABSS_FT<"cvt.l.s", FGR64Opnd, FGR32Opnd, II_CVT>,
def CVT_L_D64: MMRel, ABSS_FT<"cvt.l.d", FGR64Opnd, FGR64Opnd, II_CVT>,
ABSS_FM<0x25, 17>;
let AdditionalPredicates = [NotFP64bit] in {
let FGRPredicates = [NotFP64bit] in {
def CVT_S_D32 : MMRel, ABSS_FT<"cvt.s.d", FGR32Opnd, AFGR64Opnd, II_CVT>,
ABSS_FM<0x20, 17>;
def CVT_D32_W : MMRel, ABSS_FT<"cvt.d.w", AFGR64Opnd, FGR32Opnd, II_CVT>,
@ -301,7 +301,7 @@ let AdditionalPredicates = [NotFP64bit] in {
ABSS_FM<0x21, 16>;
}
let AdditionalPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
let FGRPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
def CVT_S_D64 : ABSS_FT<"cvt.s.d", FGR32Opnd, FGR64Opnd, II_CVT>,
ABSS_FM<0x20, 17>;
def CVT_S_L : ABSS_FT<"cvt.s.l", FGR32Opnd, FGR64Opnd, II_CVT>,
@ -367,12 +367,12 @@ def FMOV_D64 : ABSS_FT<"mov.d", FGR64Opnd, FGR64Opnd, II_MOV_D>,
def LWC1 : MMRel, LW_FT<"lwc1", FGR32Opnd, II_LWC1, load>, LW_FM<0x31>;
def SWC1 : MMRel, SW_FT<"swc1", FGR32Opnd, II_SWC1, store>, LW_FM<0x39>;
let AdditionalPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
let FGRPredicates = [IsFP64bit], DecoderNamespace = "Mips64" in {
def LDC164 : LW_FT<"ldc1", FGR64Opnd, II_LDC1, load>, LW_FM<0x35>;
def SDC164 : SW_FT<"sdc1", FGR64Opnd, II_SDC1, store>, LW_FM<0x3d>;
}
let AdditionalPredicates = [NotFP64bit] in {
let FGRPredicates = [NotFP64bit] in {
def LDC1 : MMRel, LW_FT<"ldc1", AFGR64Opnd, II_LDC1, load>, LW_FM<0x35>;
def SDC1 : MMRel, SW_FT<"sdc1", AFGR64Opnd, II_SDC1, store>, LW_FM<0x3d>;
}
@ -391,25 +391,26 @@ let AdditionalPredicates = [IsNotNaCl, HasFPIdx] in {
def SWXC1 : MMRel, SWXC1_FT<"swxc1", FGR32Opnd, II_SWXC1, store>, SWXC1_FM<8>;
}
let AdditionalPredicates = [NotFP64bit, HasFPIdx, NotInMicroMips,
IsNotNaCl] in {
let FGRPredicates = [NotFP64bit],
AdditionalPredicates = [HasFPIdx, NotInMicroMips, IsNotNaCl] in {
def LDXC1 : LWXC1_FT<"ldxc1", AFGR64Opnd, II_LDXC1, load>, LWXC1_FM<1>;
def SDXC1 : SWXC1_FT<"sdxc1", AFGR64Opnd, II_SDXC1, store>, SWXC1_FM<9>;
}
let AdditionalPredicates = [IsFP64bit, HasFPIdx],
let FGRPredicates = [IsFP64bit], AdditionalPredicates = [HasFPIdx],
DecoderNamespace="Mips64" in {
def LDXC164 : LWXC1_FT<"ldxc1", FGR64Opnd, II_LDXC1, load>, LWXC1_FM<1>;
def SDXC164 : SWXC1_FT<"sdxc1", FGR64Opnd, II_SDXC1, store>, SWXC1_FM<9>;
}
// Load/store doubleword indexed unaligned.
let AdditionalPredicates = [NotFP64bit, IsNotNaCl] in {
let FGRPredicates = [NotFP64bit],
AdditionalPredicates = [IsNotNaCl] in {
def LUXC1 : MMRel, LWXC1_FT<"luxc1", AFGR64Opnd, II_LUXC1>, LWXC1_FM<0x5>;
def SUXC1 : MMRel, SWXC1_FT<"suxc1", AFGR64Opnd, II_SUXC1>, SWXC1_FM<0xd>;
}
let AdditionalPredicates = [IsFP64bit], DecoderNamespace="Mips64" in {
let FGRPredicates = [IsFP64bit], DecoderNamespace="Mips64" in {
def LUXC164 : LWXC1_FT<"luxc1", FGR64Opnd, II_LUXC1>, LWXC1_FM<0x5>;
def SUXC164 : SWXC1_FT<"suxc1", FGR64Opnd, II_SUXC1>, SWXC1_FM<0xd>;
}
@ -442,28 +443,32 @@ let AdditionalPredicates = [HasMips32r2, NoNaNsFPMath] in {
MADDS_FM<7, 0>;
}
let AdditionalPredicates = [NotFP64bit, HasMips32r2] in {
let FGRPredicates = [NotFP64bit],
AdditionalPredicates = [HasMips32r2] in {
def MADD_D32 : MMRel, MADDS_FT<"madd.d", AFGR64Opnd, II_MADD_D, fadd>,
MADDS_FM<4, 1>;
def MSUB_D32 : MMRel, MADDS_FT<"msub.d", AFGR64Opnd, II_MSUB_D, fsub>,
MADDS_FM<5, 1>;
}
let AdditionalPredicates = [NotFP64bit, HasMips32r2, NoNaNsFPMath] in {
let FGRPredicates = [NotFP64bit],
AdditionalPredicates = [HasMips32r2, NoNaNsFPMath] in {
def NMADD_D32 : MMRel, NMADDS_FT<"nmadd.d", AFGR64Opnd, II_NMADD_D, fadd>,
MADDS_FM<6, 1>;
def NMSUB_D32 : MMRel, NMADDS_FT<"nmsub.d", AFGR64Opnd, II_NMSUB_D, fsub>,
MADDS_FM<7, 1>;
}
let AdditionalPredicates = [IsFP64bit, HasMips32r2], isCodeGenOnly=1 in {
let FGRPredicates = [IsFP64bit],
AdditionalPredicates = [HasMips32r2], isCodeGenOnly=1 in {
def MADD_D64 : MADDS_FT<"madd.d", FGR64Opnd, II_MADD_D, fadd>,
MADDS_FM<4, 1>;
def MSUB_D64 : MADDS_FT<"msub.d", FGR64Opnd, II_MSUB_D, fsub>,
MADDS_FM<5, 1>;
}
let AdditionalPredicates = [IsFP64bit, HasMips32r2, NoNaNsFPMath],
let FGRPredicates = [IsFP64bit],
AdditionalPredicates = [HasMips32r2, NoNaNsFPMath],
isCodeGenOnly=1 in {
def NMADD_D64 : NMADDS_FT<"nmadd.d", FGR64Opnd, II_NMADD_D, fadd>,
MADDS_FM<6, 1>;
@ -559,7 +564,7 @@ def : MipsPat<(f32 (sint_to_fp GPR32Opnd:$src)),
def : MipsPat<(MipsTruncIntFP FGR32Opnd:$src),
(TRUNC_W_S FGR32Opnd:$src)>;
let AdditionalPredicates = [NotFP64bit] in {
let FGRPredicates = [NotFP64bit] in {
def : MipsPat<(f64 (sint_to_fp GPR32Opnd:$src)),
(PseudoCVT_D32_W GPR32Opnd:$src)>;
def : MipsPat<(MipsTruncIntFP AFGR64Opnd:$src),
@ -570,7 +575,7 @@ let AdditionalPredicates = [NotFP64bit] in {
(CVT_D32_S FGR32Opnd:$src)>;
}
let AdditionalPredicates = [IsFP64bit] in {
let FGRPredicates = [IsFP64bit] in {
def : MipsPat<(f64 fpimm0), (DMTC1 ZERO_64)>;
def : MipsPat<(f64 fpimm0neg), (FNEG_D64 (DMTC1 ZERO_64))>;
@ -599,12 +604,12 @@ let AddedComplexity = 40 in {
def : LoadRegImmPat<LWC1, f32, load>;
def : StoreRegImmPat<SWC1, f32>;
let AdditionalPredicates = [IsFP64bit] in {
let FGRPredicates = [IsFP64bit] in {
def : LoadRegImmPat<LDC164, f64, load>;
def : StoreRegImmPat<SDC164, f64>;
}
let AdditionalPredicates = [NotFP64bit] in {
let FGRPredicates = [NotFP64bit] in {
def : LoadRegImmPat<LDC1, f64, load>;
def : StoreRegImmPat<SDC1, f64>;
}