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llvm-mirror/lib/Target/AMDGPU/VOP3Instructions.td
Stanislav Mekhanoshin 54565ba720 [AMDGPU] Mark relevant rematerializable VOP3 instructions 
Differential Revision: https://reviews.llvm.org/D106110
2021-07-21 14:44:13 -07:00

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//===-- VOP3Instructions.td - Vector Instruction Definitions --------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// VOP3 Classes
//===----------------------------------------------------------------------===//
class getVOP3ModPat<VOPProfile P, SDPatternOperator node> {
dag src0 = !if(P.HasOMod,
(VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod),
(VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp));
list<dag> ret3 = [(set P.DstVT:$vdst,
(DivergentFragOrOp<node, P>.ret (P.Src0VT src0),
(P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
(P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers))))];
list<dag> ret2 = [(set P.DstVT:$vdst,
(DivergentFragOrOp<node, P>.ret (P.Src0VT src0),
(P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))];
list<dag> ret1 = [(set P.DstVT:$vdst,
(DivergentFragOrOp<node, P>.ret (P.Src0VT src0)))];
list<dag> ret = !if(!eq(P.NumSrcArgs, 3), ret3,
!if(!eq(P.NumSrcArgs, 2), ret2,
ret1));
}
class getVOP3PModPat<VOPProfile P, SDPatternOperator node, bit HasExplicitClamp> {
dag src0_dag = (P.Src0VT (VOP3PMods P.Src0VT:$src0, i32:$src0_modifiers));
dag src1_dag = (P.Src1VT (VOP3PMods P.Src1VT:$src1, i32:$src1_modifiers));
dag src2_dag = (P.Src2VT (VOP3PMods P.Src2VT:$src2, i32:$src2_modifiers));
dag clamp_dag = (i1 timm:$clamp);
list<dag> ret3 = [(set P.DstVT:$vdst,
!if(HasExplicitClamp,
(DivergentFragOrOp<node, P>.ret src0_dag, src1_dag, src2_dag, clamp_dag),
(DivergentFragOrOp<node, P>.ret src0_dag, src1_dag, src2_dag)))];
list<dag> ret2 = [(set P.DstVT:$vdst,
!if(HasExplicitClamp,
(DivergentFragOrOp<node, P>.ret src0_dag, src1_dag, clamp_dag),
(DivergentFragOrOp<node, P>.ret src0_dag, src1_dag)))];
list<dag> ret1 = [(set P.DstVT:$vdst,
!if(HasExplicitClamp,
(DivergentFragOrOp<node, P>.ret src0_dag, clamp_dag),
(DivergentFragOrOp<node, P>.ret src0_dag)))];
list<dag> ret = !if(!eq(P.NumSrcArgs, 3), ret3,
!if(!eq(P.NumSrcArgs, 2), ret2,
ret1));
}
class getVOP3OpSelPat<VOPProfile P, SDPatternOperator node> {
list<dag> ret3 = [(set P.DstVT:$vdst,
(DivergentFragOrOp<node, P>.ret (P.Src0VT (VOP3OpSel P.Src0VT:$src0, i32:$src0_modifiers)),
(P.Src1VT (VOP3OpSel P.Src1VT:$src1, i32:$src1_modifiers)),
(P.Src2VT (VOP3OpSel P.Src2VT:$src2, i32:$src2_modifiers))))];
list<dag> ret2 = [(set P.DstVT:$vdst,
(DivergentFragOrOp<node, P>.ret (P.Src0VT (VOP3OpSel P.Src0VT:$src0, i32:$src0_modifiers)),
(P.Src1VT (VOP3OpSel P.Src1VT:$src1, i32:$src1_modifiers))))];
list<dag> ret1 = [(set P.DstVT:$vdst,
(DivergentFragOrOp<node, P>.ret (P.Src0VT (VOP3OpSel P.Src0VT:$src0, i32:$src0_modifiers))))];
list<dag> ret = !if(!eq(P.NumSrcArgs, 3), ret3,
!if(!eq(P.NumSrcArgs, 2), ret2,
ret1));
}
class getVOP3OpSelModPat<VOPProfile P, SDPatternOperator node> {
list<dag> ret3 = [(set P.DstVT:$vdst,
(DivergentFragOrOp<node, P>.ret (P.Src0VT !if(P.HasClamp, (VOP3OpSelMods P.Src0VT:$src0, i32:$src0_modifiers),
(VOP3OpSelMods P.Src0VT:$src0, i32:$src0_modifiers))),
(P.Src1VT (VOP3OpSelMods P.Src1VT:$src1, i32:$src1_modifiers)),
(P.Src2VT (VOP3OpSelMods P.Src2VT:$src2, i32:$src2_modifiers))))];
list<dag> ret2 = [(set P.DstVT:$vdst,
(DivergentFragOrOp<node, P>.ret !if(P.HasClamp, (P.Src0VT (VOP3OpSelMods P.Src0VT:$src0, i32:$src0_modifiers)),
(P.Src0VT (VOP3OpSelMods P.Src0VT:$src0, i32:$src0_modifiers))),
(P.Src1VT (VOP3OpSelMods P.Src1VT:$src1, i32:$src1_modifiers))))];
list<dag> ret1 = [(set P.DstVT:$vdst,
(DivergentFragOrOp<node, P>.ret (P.Src0VT (VOP3OpSelMods P.Src0VT:$src0, i32:$src0_modifiers))))];
list<dag> ret = !if(!eq(P.NumSrcArgs, 3), ret3,
!if(!eq(P.NumSrcArgs, 2), ret2,
ret1));
}
class getVOP3Pat<VOPProfile P, SDPatternOperator node> {
list<dag> ret3 = [(set P.DstVT:$vdst, (DivergentFragOrOp<node, P>.ret P.Src0VT:$src0, P.Src1VT:$src1, P.Src2VT:$src2))];
list<dag> ret2 = [(set P.DstVT:$vdst, (DivergentFragOrOp<node, P>.ret P.Src0VT:$src0, P.Src1VT:$src1))];
list<dag> ret1 = [(set P.DstVT:$vdst, (DivergentFragOrOp<node, P>.ret P.Src0VT:$src0))];
list<dag> ret = !if(!eq(P.NumSrcArgs, 3), ret3,
!if(!eq(P.NumSrcArgs, 2), ret2,
ret1));
}
class getVOP3ClampPat<VOPProfile P, SDPatternOperator node> {
list<dag> ret3 = [(set P.DstVT:$vdst, (node P.Src0VT:$src0, P.Src1VT:$src1, P.Src2VT:$src2, i1:$clamp))];
list<dag> ret2 = [(set P.DstVT:$vdst, (node P.Src0VT:$src0, P.Src1VT:$src1, i1:$clamp))];
list<dag> ret1 = [(set P.DstVT:$vdst, (node P.Src0VT:$src0, i1:$clamp))];
list<dag> ret = !if(!eq(P.NumSrcArgs, 3), ret3,
!if(!eq(P.NumSrcArgs, 2), ret2,
ret1));
}
class getVOP3MAIPat<VOPProfile P, SDPatternOperator node> {
list<dag> ret = [(set P.DstVT:$vdst, (node P.Src0VT:$src0, P.Src1VT:$src1, P.Src2VT:$src2,
timm:$cbsz, timm:$abid, timm:$blgp))];
}
// Consistently gives instructions a _e64 suffix.
multiclass VOP3Inst_Pseudo_Wrapper<string opName, VOPProfile P, list<dag> pattern = [], bit VOP3Only = 0> {
def _e64 : VOP3_Pseudo<opName, P, pattern, VOP3Only>;
}
class VOP3InstBase<string OpName, VOPProfile P, SDPatternOperator node = null_frag, bit VOP3Only = 0> :
VOP3_Pseudo<OpName, P,
!if(P.HasOpSel,
!if(P.HasModifiers,
getVOP3OpSelModPat<P, node>.ret,
getVOP3OpSelPat<P, node>.ret),
!if(P.HasModifiers,
getVOP3ModPat<P, node>.ret,
!if(P.HasIntClamp,
getVOP3ClampPat<P, node>.ret,
!if (P.IsMAI,
getVOP3MAIPat<P, node>.ret,
getVOP3Pat<P, node>.ret)))),
VOP3Only, 0, P.HasOpSel> {
let IntClamp = P.HasIntClamp;
let AsmMatchConverter =
!if(P.HasOpSel,
"cvtVOP3OpSel",
!if(!or(P.HasModifiers, P.HasOMod, P.HasIntClamp),
"cvtVOP3",
""));
}
multiclass VOP3Inst<string OpName, VOPProfile P, SDPatternOperator node = null_frag, bit VOP3Only = 0> {
def _e64 : VOP3InstBase<OpName, P, node, VOP3Only>;
}
// Special case for v_div_fmas_{f32|f64}, since it seems to be the
// only VOP instruction that implicitly reads VCC.
let Asm64 = " $vdst, $src0_modifiers, $src1_modifiers, $src2_modifiers$clamp$omod" in {
def VOP_F32_F32_F32_F32_VCC : VOPProfile<[f32, f32, f32, f32]> {
let Outs64 = (outs DstRC.RegClass:$vdst);
}
def VOP_F64_F64_F64_F64_VCC : VOPProfile<[f64, f64, f64, f64]> {
let Outs64 = (outs DstRC.RegClass:$vdst);
}
}
class VOP3Features<bit Clamp, bit OpSel, bit Packed, bit MAI> {
bit HasClamp = Clamp;
bit HasOpSel = OpSel;
bit IsPacked = Packed;
bit IsMAI = MAI;
}
def VOP3_REGULAR : VOP3Features<0, 0, 0, 0>;
def VOP3_CLAMP : VOP3Features<1, 0, 0, 0>;
def VOP3_OPSEL : VOP3Features<1, 1, 0, 0>;
def VOP3_PACKED : VOP3Features<1, 1, 1, 0>;
def VOP3_MAI : VOP3Features<0, 0, 0, 1>;
class VOP3_Profile<VOPProfile P, VOP3Features Features = VOP3_REGULAR> : VOPProfile<P.ArgVT> {
let HasClamp = !if(Features.HasClamp, 1, P.HasClamp);
let HasOpSel = !if(Features.HasOpSel, 1, P.HasOpSel);
let IsMAI = !if(Features.IsMAI, 1, P.IsMAI);
let IsPacked = !if(Features.IsPacked, 1, P.IsPacked);
let HasModifiers = !if(Features.IsMAI, 0, !or(Features.IsPacked, P.HasModifiers));
let IsSingle = 1;
}
class VOP3b_Profile<ValueType vt> : VOPProfile<[vt, vt, vt, vt]> {
let Outs64 = (outs DstRC:$vdst, VOPDstS64orS32:$sdst);
let Asm64 = "$vdst, $sdst, $src0_modifiers, $src1_modifiers, $src2_modifiers$clamp$omod";
let IsSingle = 1;
}
def VOP3b_F32_I1_F32_F32_F32 : VOP3b_Profile<f32>;
def VOP3b_F64_I1_F64_F64_F64 : VOP3b_Profile<f64>;
def VOP3b_I64_I1_I32_I32_I64 : VOPProfile<[i64, i32, i32, i64]> {
let HasClamp = 1;
let IsSingle = 1;
let Outs64 = (outs DstRC:$vdst, VOPDstS64orS32:$sdst);
let Asm64 = "$vdst, $sdst, $src0, $src1, $src2$clamp";
}
//===----------------------------------------------------------------------===//
// VOP3 INTERP
//===----------------------------------------------------------------------===//
class VOP3Interp<string OpName, VOPProfile P, list<dag> pattern = []> :
VOP3_Pseudo<OpName, P, pattern> {
let AsmMatchConverter = "cvtVOP3Interp";
let mayRaiseFPException = 0;
}
def VOP3_INTERP : VOPProfile<[f32, f32, i32, untyped]> {
let Ins64 = (ins Src0Mod:$src0_modifiers, VRegSrc_32:$src0,
Attr:$attr, AttrChan:$attrchan,
clampmod0:$clamp, omod0:$omod);
let Asm64 = "$vdst, $src0_modifiers, $attr$attrchan$clamp$omod";
}
def VOP3_INTERP_MOV : VOPProfile<[f32, i32, i32, untyped]> {
let Ins64 = (ins InterpSlot:$src0,
Attr:$attr, AttrChan:$attrchan,
clampmod0:$clamp, omod0:$omod);
let Asm64 = "$vdst, $src0, $attr$attrchan$clamp$omod";
let HasClamp = 1;
let HasSrc0Mods = 0;
}
class getInterp16Asm <bit HasSrc2, bit HasOMod> {
string src2 = !if(HasSrc2, ", $src2_modifiers", "");
string omod = !if(HasOMod, "$omod", "");
string ret =
" $vdst, $src0_modifiers, $attr$attrchan"#src2#"$high$clamp"#omod;
}
class getInterp16Ins <bit HasSrc2, bit HasOMod,
Operand Src0Mod, Operand Src2Mod> {
dag ret = !if(HasSrc2,
!if(HasOMod,
(ins Src0Mod:$src0_modifiers, VRegSrc_32:$src0,
Attr:$attr, AttrChan:$attrchan,
Src2Mod:$src2_modifiers, VRegSrc_32:$src2,
highmod:$high, clampmod0:$clamp, omod0:$omod),
(ins Src0Mod:$src0_modifiers, VRegSrc_32:$src0,
Attr:$attr, AttrChan:$attrchan,
Src2Mod:$src2_modifiers, VRegSrc_32:$src2,
highmod:$high, clampmod0:$clamp)
),
(ins Src0Mod:$src0_modifiers, VRegSrc_32:$src0,
Attr:$attr, AttrChan:$attrchan,
highmod:$high, clampmod0:$clamp, omod0:$omod)
);
}
class VOP3_INTERP16 <list<ValueType> ArgVT> : VOPProfile<ArgVT> {
let HasOMod = !ne(DstVT.Value, f16.Value);
let HasHigh = 1;
let Outs64 = (outs DstRC.RegClass:$vdst);
let Ins64 = getInterp16Ins<HasSrc2, HasOMod, Src0Mod, Src2Mod>.ret;
let Asm64 = getInterp16Asm<HasSrc2, HasOMod>.ret;
}
//===----------------------------------------------------------------------===//
// VOP3 Instructions
//===----------------------------------------------------------------------===//
let isCommutable = 1 in {
let isReMaterializable = 1 in {
let mayRaiseFPException = 0 in {
let SubtargetPredicate = HasMadMacF32Insts in {
defm V_MAD_LEGACY_F32 : VOP3Inst <"v_mad_legacy_f32", VOP3_Profile<VOP_F32_F32_F32_F32>>;
defm V_MAD_F32 : VOP3Inst <"v_mad_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, fmad>;
} // End SubtargetPredicate = HasMadMacInsts
let SubtargetPredicate = HasFmaLegacy32 in
defm V_FMA_LEGACY_F32 : VOP3Inst <"v_fma_legacy_f32",
VOP3_Profile<VOP_F32_F32_F32_F32>,
int_amdgcn_fma_legacy>;
}
defm V_MAD_I32_I24 : VOP3Inst <"v_mad_i32_i24", VOP3_Profile<VOP_I32_I32_I32_I32, VOP3_CLAMP>>;
defm V_MAD_U32_U24 : VOP3Inst <"v_mad_u32_u24", VOP3_Profile<VOP_I32_I32_I32_I32, VOP3_CLAMP>>;
defm V_FMA_F32 : VOP3Inst <"v_fma_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, any_fma>;
defm V_LERP_U8 : VOP3Inst <"v_lerp_u8", VOP3_Profile<VOP_I32_I32_I32_I32>, int_amdgcn_lerp>;
let SchedRW = [WriteDoubleAdd] in {
let FPDPRounding = 1 in {
defm V_FMA_F64 : VOP3Inst <"v_fma_f64", VOP3_Profile<VOP_F64_F64_F64_F64>, any_fma>;
defm V_ADD_F64 : VOP3Inst <"v_add_f64", VOP3_Profile<VOP_F64_F64_F64>, any_fadd, 1>;
defm V_MUL_F64 : VOP3Inst <"v_mul_f64", VOP3_Profile<VOP_F64_F64_F64>, fmul, 1>;
} // End FPDPRounding = 1
defm V_MIN_F64 : VOP3Inst <"v_min_f64", VOP3_Profile<VOP_F64_F64_F64>, fminnum_like, 1>;
defm V_MAX_F64 : VOP3Inst <"v_max_f64", VOP3_Profile<VOP_F64_F64_F64>, fmaxnum_like, 1>;
} // End SchedRW = [WriteDoubleAdd]
let SchedRW = [WriteIntMul] in {
defm V_MUL_LO_U32 : VOP3Inst <"v_mul_lo_u32", VOP3_Profile<VOP_I32_I32_I32>, mul>;
defm V_MUL_HI_U32 : VOP3Inst <"v_mul_hi_u32", VOP3_Profile<VOP_I32_I32_I32>, mulhu>;
defm V_MUL_LO_I32 : VOP3Inst <"v_mul_lo_i32", VOP3_Profile<VOP_I32_I32_I32>>;
defm V_MUL_HI_I32 : VOP3Inst <"v_mul_hi_i32", VOP3_Profile<VOP_I32_I32_I32>, mulhs>;
} // End SchedRW = [WriteIntMul]
} // End isReMaterializable = 1
let Uses = [MODE, VCC, EXEC] in {
// v_div_fmas_f32:
// result = src0 * src1 + src2
// if (vcc)
// result *= 2^32
//
let SchedRW = [WriteFloatFMA] in
defm V_DIV_FMAS_F32 : VOP3Inst_Pseudo_Wrapper <"v_div_fmas_f32", VOP_F32_F32_F32_F32_VCC, []>;
// v_div_fmas_f64:
// result = src0 * src1 + src2
// if (vcc)
// result *= 2^64
//
let SchedRW = [WriteDouble], FPDPRounding = 1 in
defm V_DIV_FMAS_F64 : VOP3Inst_Pseudo_Wrapper <"v_div_fmas_f64", VOP_F64_F64_F64_F64_VCC, []>;
} // End Uses = [MODE, VCC, EXEC]
} // End isCommutable = 1
let isReMaterializable = 1 in {
let mayRaiseFPException = 0 in {
defm V_CUBEID_F32 : VOP3Inst <"v_cubeid_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, int_amdgcn_cubeid>;
defm V_CUBESC_F32 : VOP3Inst <"v_cubesc_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, int_amdgcn_cubesc>;
defm V_CUBETC_F32 : VOP3Inst <"v_cubetc_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, int_amdgcn_cubetc>;
defm V_CUBEMA_F32 : VOP3Inst <"v_cubema_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, int_amdgcn_cubema>;
} // End mayRaiseFPException
defm V_BFE_U32 : VOP3Inst <"v_bfe_u32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUbfe_u32>;
defm V_BFE_I32 : VOP3Inst <"v_bfe_i32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUbfe_i32>;
defm V_BFI_B32 : VOP3Inst <"v_bfi_b32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUbfi>;
defm V_ALIGNBIT_B32 : VOP3Inst <"v_alignbit_b32", VOP3_Profile<VOP_I32_I32_I32_I32>, fshr>;
defm V_ALIGNBYTE_B32 : VOP3Inst <"v_alignbyte_b32", VOP3_Profile<VOP_I32_I32_I32_I32>, int_amdgcn_alignbyte>;
// XXX - No FPException seems suspect but manual doesn't say it does
let mayRaiseFPException = 0 in {
let isCommutable = 1 in {
defm V_MIN3_I32 : VOP3Inst <"v_min3_i32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUsmin3>;
defm V_MIN3_U32 : VOP3Inst <"v_min3_u32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUumin3>;
defm V_MAX3_I32 : VOP3Inst <"v_max3_i32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUsmax3>;
defm V_MAX3_U32 : VOP3Inst <"v_max3_u32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUumax3>;
defm V_MED3_I32 : VOP3Inst <"v_med3_i32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUsmed3>;
defm V_MED3_U32 : VOP3Inst <"v_med3_u32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUumed3>;
} // End isCommutable = 1
defm V_MIN3_F32 : VOP3Inst <"v_min3_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, AMDGPUfmin3>;
defm V_MAX3_F32 : VOP3Inst <"v_max3_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, AMDGPUfmax3>;
defm V_MED3_F32 : VOP3Inst <"v_med3_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, AMDGPUfmed3>;
} // End mayRaiseFPException = 0
let isCommutable = 1 in {
defm V_SAD_U8 : VOP3Inst <"v_sad_u8", VOP3_Profile<VOP_I32_I32_I32_I32, VOP3_CLAMP>>;
defm V_SAD_HI_U8 : VOP3Inst <"v_sad_hi_u8", VOP3_Profile<VOP_I32_I32_I32_I32, VOP3_CLAMP>>;
defm V_SAD_U16 : VOP3Inst <"v_sad_u16", VOP3_Profile<VOP_I32_I32_I32_I32, VOP3_CLAMP>>;
defm V_SAD_U32 : VOP3Inst <"v_sad_u32", VOP3_Profile<VOP_I32_I32_I32_I32, VOP3_CLAMP>>;
} // End isCommutable = 1
defm V_CVT_PK_U8_F32 : VOP3Inst<"v_cvt_pk_u8_f32", VOP3_Profile<VOP_I32_F32_I32_I32>, int_amdgcn_cvt_pk_u8_f32>;
defm V_DIV_FIXUP_F32 : VOP3Inst <"v_div_fixup_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, AMDGPUdiv_fixup>;
let SchedRW = [WriteDoubleAdd], FPDPRounding = 1 in {
defm V_DIV_FIXUP_F64 : VOP3Inst <"v_div_fixup_f64", VOP3_Profile<VOP_F64_F64_F64_F64>, AMDGPUdiv_fixup>;
defm V_LDEXP_F64 : VOP3Inst <"v_ldexp_f64", VOP3_Profile<VOP_F64_F64_I32>, AMDGPUldexp, 1>;
} // End SchedRW = [WriteDoubleAdd], FPDPRounding = 1
} // End isReMaterializable = 1
let mayRaiseFPException = 0 in { // Seems suspicious but manual doesn't say it does.
let SchedRW = [WriteFloatFMA, WriteSALU] in
defm V_DIV_SCALE_F32 : VOP3Inst_Pseudo_Wrapper <"v_div_scale_f32", VOP3b_F32_I1_F32_F32_F32, [], 1> ;
// Double precision division pre-scale.
let SchedRW = [WriteDouble, WriteSALU], FPDPRounding = 1 in
defm V_DIV_SCALE_F64 : VOP3Inst_Pseudo_Wrapper <"v_div_scale_f64", VOP3b_F64_I1_F64_F64_F64, [], 1>;
} // End mayRaiseFPException = 0
let isReMaterializable = 1 in
defm V_MSAD_U8 : VOP3Inst <"v_msad_u8", VOP3_Profile<VOP_I32_I32_I32_I32, VOP3_CLAMP>>;
let Constraints = "@earlyclobber $vdst" in {
defm V_MQSAD_PK_U16_U8 : VOP3Inst <"v_mqsad_pk_u16_u8", VOP3_Profile<VOP_I64_I64_I32_I64, VOP3_CLAMP>>;
} // End Constraints = "@earlyclobber $vdst"
let isReMaterializable = 1 in {
let SchedRW = [WriteDouble] in {
defm V_TRIG_PREOP_F64 : VOP3Inst <"v_trig_preop_f64", VOP3_Profile<VOP_F64_F64_I32>, int_amdgcn_trig_preop>;
} // End SchedRW = [WriteDouble]
let SchedRW = [Write64Bit] in {
let SubtargetPredicate = isGFX6GFX7 in {
defm V_LSHL_B64 : VOP3Inst <"v_lshl_b64", VOP3_Profile<VOP_I64_I64_I32>, shl>;
defm V_LSHR_B64 : VOP3Inst <"v_lshr_b64", VOP3_Profile<VOP_I64_I64_I32>, srl>;
defm V_ASHR_I64 : VOP3Inst <"v_ashr_i64", VOP3_Profile<VOP_I64_I64_I32>, sra>;
} // End SubtargetPredicate = isGFX6GFX7
let SubtargetPredicate = isGFX8Plus in {
defm V_LSHLREV_B64 : VOP3Inst <"v_lshlrev_b64", VOP3_Profile<VOP_I64_I32_I64>, lshl_rev>;
defm V_LSHRREV_B64 : VOP3Inst <"v_lshrrev_b64", VOP3_Profile<VOP_I64_I32_I64>, lshr_rev>;
defm V_ASHRREV_I64 : VOP3Inst <"v_ashrrev_i64", VOP3_Profile<VOP_I64_I32_I64>, ashr_rev>;
} // End SubtargetPredicate = isGFX8Plus
} // End SchedRW = [Write64Bit]
} // End isReMaterializable = 1
def : GCNPat<
(i32 (getDivergentFrag<sext>.ret i16:$src)),
(i32 (V_BFE_I32_e64 $src, (S_MOV_B32 (i32 0)), (S_MOV_B32 (i32 0x10))))
>;
let isReMaterializable = 1 in {
let SubtargetPredicate = isGFX6GFX7GFX10 in {
defm V_MULLIT_F32 : VOP3Inst <"v_mullit_f32", VOP3_Profile<VOP_F32_F32_F32_F32>>;
} // End SubtargetPredicate = isGFX6GFX7GFX10
let SchedRW = [Write32Bit] in {
let SubtargetPredicate = isGFX8Plus in {
defm V_PERM_B32 : VOP3Inst <"v_perm_b32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUperm>;
} // End SubtargetPredicate = isGFX8Plus
} // End SchedRW = [Write32Bit]
} // End isReMaterializable = 1
let SubtargetPredicate = isGFX7Plus in {
let Constraints = "@earlyclobber $vdst", SchedRW = [WriteQuarterRate32] in {
defm V_QSAD_PK_U16_U8 : VOP3Inst <"v_qsad_pk_u16_u8", VOP3_Profile<VOP_I64_I64_I32_I64, VOP3_CLAMP>>;
defm V_MQSAD_U32_U8 : VOP3Inst <"v_mqsad_u32_u8", VOP3_Profile<VOP_V4I32_I64_I32_V4I32, VOP3_CLAMP>>;
} // End Constraints = "@earlyclobber $vdst", SchedRW = [WriteQuarterRate32]
let isCommutable = 1 in {
let SchedRW = [WriteIntMul, WriteSALU] in {
defm V_MAD_U64_U32 : VOP3Inst <"v_mad_u64_u32", VOP3b_I64_I1_I32_I32_I64>;
defm V_MAD_I64_I32 : VOP3Inst <"v_mad_i64_i32", VOP3b_I64_I1_I32_I32_I64>;
} // End SchedRW = [WriteIntMul, WriteSALU]
} // End isCommutable = 1
} // End SubtargetPredicate = isGFX7Plus
let FPDPRounding = 1 in {
let Predicates = [Has16BitInsts, isGFX8Only] in {
defm V_DIV_FIXUP_F16 : VOP3Inst <"v_div_fixup_f16", VOP3_Profile<VOP_F16_F16_F16_F16>, AMDGPUdiv_fixup>;
defm V_FMA_F16 : VOP3Inst <"v_fma_f16", VOP3_Profile<VOP_F16_F16_F16_F16>, any_fma>;
} // End Predicates = [Has16BitInsts, isGFX8Only]
let renamedInGFX9 = 1, Predicates = [Has16BitInsts, isGFX9Plus] in {
defm V_DIV_FIXUP_F16_gfx9 : VOP3Inst <"v_div_fixup_f16_gfx9",
VOP3_Profile<VOP_F16_F16_F16_F16, VOP3_OPSEL>, AMDGPUdiv_fixup>;
defm V_FMA_F16_gfx9 : VOP3Inst <"v_fma_f16_gfx9", VOP3_Profile<VOP_F16_F16_F16_F16, VOP3_OPSEL>, any_fma>;
} // End renamedInGFX9 = 1, Predicates = [Has16BitInsts, isGFX9Plus]
} // End FPDPRounding = 1
let SubtargetPredicate = Has16BitInsts, isCommutable = 1 in {
let renamedInGFX9 = 1 in {
defm V_MAD_U16 : VOP3Inst <"v_mad_u16", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_CLAMP>>;
defm V_MAD_I16 : VOP3Inst <"v_mad_i16", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_CLAMP>>;
let FPDPRounding = 1 in {
defm V_MAD_F16 : VOP3Inst <"v_mad_f16", VOP3_Profile<VOP_F16_F16_F16_F16>, fmad>;
let Uses = [MODE, M0, EXEC] in {
let OtherPredicates = [isNotGFX90APlus] in
// For some reason the intrinsic operands are in a different order
// from the instruction operands.
def V_INTERP_P2_F16 : VOP3Interp <"v_interp_p2_f16", VOP3_INTERP16<[f16, f32, i32, f32]>,
[(set f16:$vdst,
(int_amdgcn_interp_p2_f16 (VOP3Mods f32:$src2, i32:$src2_modifiers),
(VOP3Mods f32:$src0, i32:$src0_modifiers),
(i32 timm:$attrchan),
(i32 timm:$attr),
(i1 timm:$high),
M0))]>;
} // End Uses = [M0, MODE, EXEC]
} // End FPDPRounding = 1
} // End renamedInGFX9 = 1
let SubtargetPredicate = isGFX9Only, FPDPRounding = 1 in {
defm V_MAD_F16_gfx9 : VOP3Inst <"v_mad_f16_gfx9", VOP3_Profile<VOP_F16_F16_F16_F16, VOP3_OPSEL>> ;
} // End SubtargetPredicate = isGFX9Only, FPDPRounding = 1
let SubtargetPredicate = isGFX9Plus in {
defm V_MAD_U16_gfx9 : VOP3Inst <"v_mad_u16_gfx9", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_OPSEL>>;
defm V_MAD_I16_gfx9 : VOP3Inst <"v_mad_i16_gfx9", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_OPSEL>>;
let OtherPredicates = [isNotGFX90APlus] in
def V_INTERP_P2_F16_gfx9 : VOP3Interp <"v_interp_p2_f16_gfx9", VOP3_INTERP16<[f16, f32, i32, f32]>>;
} // End SubtargetPredicate = isGFX9Plus
// This predicate should only apply to the selection pattern. The
// instruction still exists and should decode on subtargets with
// other bank counts.
let OtherPredicates = [isNotGFX90APlus, has32BankLDS], Uses = [MODE, M0, EXEC], FPDPRounding = 1 in {
def V_INTERP_P1LL_F16 : VOP3Interp <"v_interp_p1ll_f16", VOP3_INTERP16<[f32, f32, i32, untyped]>,
[(set f32:$vdst, (int_amdgcn_interp_p1_f16 (VOP3Mods f32:$src0, i32:$src0_modifiers),
(i32 timm:$attrchan),
(i32 timm:$attr),
(i1 timm:$high), M0))]>;
} // End OtherPredicates = [isNotGFX90APlus, has32BankLDS], Uses = [MODE, M0, EXEC], FPDPRounding = 1
let OtherPredicates = [isNotGFX90APlus], Uses = [MODE, M0, EXEC], FPDPRounding = 1 in {
def V_INTERP_P1LV_F16 : VOP3Interp <"v_interp_p1lv_f16", VOP3_INTERP16<[f32, f32, i32, f16]>>;
} // End OtherPredicates = [isNotGFX90APlus], Uses = [MODE, M0, EXEC], FPDPRounding = 1
} // End SubtargetPredicate = Has16BitInsts, isCommutable = 1
def : GCNPat<
(i64 (getDivergentFrag<sext>.ret i16:$src)),
(REG_SEQUENCE VReg_64,
(i32 (V_BFE_I32_e64 $src, (S_MOV_B32 (i32 0)), (S_MOV_B32 (i32 0x10)))), sub0,
(i32 (COPY_TO_REGCLASS
(V_ASHRREV_I32_e32 (S_MOV_B32 (i32 0x1f)), (i32 (V_BFE_I32_e64 $src, (S_MOV_B32 (i32 0)), (S_MOV_B32 (i32 0x10))))
), VGPR_32)), sub1)
>;
let SubtargetPredicate = isGFX8Plus, Uses = [MODE, M0, EXEC], OtherPredicates = [isNotGFX90APlus] in {
def V_INTERP_P1_F32_e64 : VOP3Interp <"v_interp_p1_f32", VOP3_INTERP>;
def V_INTERP_P2_F32_e64 : VOP3Interp <"v_interp_p2_f32", VOP3_INTERP>;
def V_INTERP_MOV_F32_e64 : VOP3Interp <"v_interp_mov_f32", VOP3_INTERP_MOV>;
} // End SubtargetPredicate = isGFX8Plus, Uses = [MODE, M0, EXEC], OtherPredicates = [isNotGFX90APlus]
let Predicates = [Has16BitInsts, isGFX6GFX7GFX8GFX9] in {
multiclass Ternary_i16_Pats <SDPatternOperator op1, SDPatternOperator op2,
Instruction inst, SDPatternOperator op3> {
def : GCNPat <
(op2 (op1 i16:$src0, i16:$src1), i16:$src2),
(inst i16:$src0, i16:$src1, i16:$src2, (i1 0))
>;
}
defm: Ternary_i16_Pats<mul, add, V_MAD_U16_e64, zext>;
defm: Ternary_i16_Pats<mul, add, V_MAD_I16_e64, sext>;
} // End Predicates = [Has16BitInsts, isGFX6GFX7GFX8GFX9]
let Predicates = [Has16BitInsts, isGFX10Plus] in {
multiclass Ternary_i16_Pats_gfx9<SDPatternOperator op1, SDPatternOperator op2,
Instruction inst, SDPatternOperator op3> {
def : GCNPat <
(op2 (op1 i16:$src0, i16:$src1), i16:$src2),
(inst SRCMODS.NONE, $src0, SRCMODS.NONE, $src1, SRCMODS.NONE, $src2, DSTCLAMP.NONE)
>;
}
defm: Ternary_i16_Pats_gfx9<mul, add, V_MAD_U16_gfx9_e64, zext>;
defm: Ternary_i16_Pats_gfx9<mul, add, V_MAD_I16_gfx9_e64, sext>;
} // End Predicates = [Has16BitInsts, isGFX10Plus]
class ThreeOpFrag<SDPatternOperator op1, SDPatternOperator op2> : PatFrag<
(ops node:$x, node:$y, node:$z),
// When the inner operation is used multiple times, selecting 3-op
// instructions may still be beneficial -- if the other users can be
// combined similarly. Let's be conservative for now.
(op2 (HasOneUseBinOp<op1> node:$x, node:$y), node:$z),
[{
// Only use VALU ops when the result is divergent.
if (!N->isDivergent())
return false;
// Check constant bus limitations.
//
// Note: Use !isDivergent as a conservative proxy for whether the value
// is in an SGPR (uniform values can end up in VGPRs as well).
unsigned ConstantBusUses = 0;
for (unsigned i = 0; i < 3; ++i) {
if (!Operands[i]->isDivergent() &&
!isInlineImmediate(Operands[i].getNode())) {
ConstantBusUses++;
// This uses AMDGPU::V_ADD3_U32_e64, but all three operand instructions
// have the same constant bus limit.
if (ConstantBusUses > Subtarget->getConstantBusLimit(AMDGPU::V_ADD3_U32_e64))
return false;
}
}
return true;
}]> {
let PredicateCodeUsesOperands = 1;
// The divergence predicate is irrelevant in GlobalISel, as we have
// proper register bank checks. We just need to verify the constant
// bus restriction when all the sources are considered.
//
// FIXME: With unlucky SGPR operands, we could penalize code by
// blocking folding SGPR->VGPR copies later.
// FIXME: There's no register bank verifier
let GISelPredicateCode = [{
const int ConstantBusLimit = Subtarget->getConstantBusLimit(AMDGPU::V_ADD3_U32_e64);
int ConstantBusUses = 0;
for (unsigned i = 0; i < 3; ++i) {
const RegisterBank *RegBank = RBI.getRegBank(Operands[i]->getReg(), MRI, TRI);
if (RegBank->getID() == AMDGPU::SGPRRegBankID) {
if (++ConstantBusUses > ConstantBusLimit)
return false;
}
}
return true;
}];
}
let SubtargetPredicate = isGFX9Plus in {
let isCommutable = 1, isReMaterializable = 1 in {
defm V_ADD3_U32 : VOP3Inst <"v_add3_u32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
defm V_AND_OR_B32 : VOP3Inst <"v_and_or_b32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
defm V_OR3_B32 : VOP3Inst <"v_or3_b32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
defm V_XAD_U32 : VOP3Inst <"v_xad_u32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
defm V_ADD_I32 : VOP3Inst <"v_add_i32", VOP3_Profile<VOP_I32_I32_I32_ARITH>>;
defm V_ADD_LSHL_U32 : VOP3Inst <"v_add_lshl_u32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
} // End isCommutable = 1, isReMaterializable = 1
// TODO src0 contains the opsel bit for dst, so if we commute, need to mask and swap this
// to the new src0.
defm V_MED3_F16 : VOP3Inst <"v_med3_f16", VOP3_Profile<VOP_F16_F16_F16_F16, VOP3_OPSEL>, AMDGPUfmed3>;
defm V_MED3_I16 : VOP3Inst <"v_med3_i16", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_OPSEL>, AMDGPUsmed3>;
defm V_MED3_U16 : VOP3Inst <"v_med3_u16", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_OPSEL>, AMDGPUumed3>;
defm V_MIN3_F16 : VOP3Inst <"v_min3_f16", VOP3_Profile<VOP_F16_F16_F16_F16, VOP3_OPSEL>, AMDGPUfmin3>;
defm V_MIN3_I16 : VOP3Inst <"v_min3_i16", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_OPSEL>, AMDGPUsmin3>;
defm V_MIN3_U16 : VOP3Inst <"v_min3_u16", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_OPSEL>, AMDGPUumin3>;
defm V_MAX3_F16 : VOP3Inst <"v_max3_f16", VOP3_Profile<VOP_F16_F16_F16_F16, VOP3_OPSEL>, AMDGPUfmax3>;
defm V_MAX3_I16 : VOP3Inst <"v_max3_i16", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_OPSEL>, AMDGPUsmax3>;
defm V_MAX3_U16 : VOP3Inst <"v_max3_u16", VOP3_Profile<VOP_I16_I16_I16_I16, VOP3_OPSEL>, AMDGPUumax3>;
defm V_ADD_I16 : VOP3Inst <"v_add_i16", VOP3_Profile<VOP_I16_I16_I16, VOP3_OPSEL>>;
defm V_SUB_I16 : VOP3Inst <"v_sub_i16", VOP3_Profile<VOP_I16_I16_I16, VOP3_OPSEL>>;
defm V_MAD_U32_U16 : VOP3Inst <"v_mad_u32_u16", VOP3_Profile<VOP_I32_I16_I16_I32, VOP3_OPSEL>>;
defm V_MAD_I32_I16 : VOP3Inst <"v_mad_i32_i16", VOP3_Profile<VOP_I32_I16_I16_I32, VOP3_OPSEL>>;
defm V_CVT_PKNORM_I16_F16 : VOP3Inst <"v_cvt_pknorm_i16_f16", VOP3_Profile<VOP_B32_F16_F16, VOP3_OPSEL>>;
defm V_CVT_PKNORM_U16_F16 : VOP3Inst <"v_cvt_pknorm_u16_f16", VOP3_Profile<VOP_B32_F16_F16, VOP3_OPSEL>>;
defm V_PACK_B32_F16 : VOP3Inst <"v_pack_b32_f16", VOP3_Profile<VOP_B32_F16_F16, VOP3_OPSEL>>;
let isReMaterializable = 1 in {
defm V_SUB_I32 : VOP3Inst <"v_sub_i32", VOP3_Profile<VOP_I32_I32_I32_ARITH>>;
defm V_LSHL_ADD_U32 : VOP3Inst <"v_lshl_add_u32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
defm V_LSHL_OR_B32 : VOP3Inst <"v_lshl_or_b32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
} // End isReMaterializable = 1
class ThreeOp_i32_Pats <SDPatternOperator op1, SDPatternOperator op2, Instruction inst> : GCNPat <
// This matches (op2 (op1 i32:$src0, i32:$src1), i32:$src2) with conditions.
(ThreeOpFrag<op1, op2> i32:$src0, i32:$src1, i32:$src2),
(inst VSrc_b32:$src0, VSrc_b32:$src1, VSrc_b32:$src2)
>;
def : ThreeOp_i32_Pats<shl, add, V_LSHL_ADD_U32_e64>;
def : ThreeOp_i32_Pats<add, shl, V_ADD_LSHL_U32_e64>;
def : ThreeOp_i32_Pats<add, add, V_ADD3_U32_e64>;
def : ThreeOp_i32_Pats<shl, or, V_LSHL_OR_B32_e64>;
def : ThreeOp_i32_Pats<and, or, V_AND_OR_B32_e64>;
def : ThreeOp_i32_Pats<or, or, V_OR3_B32_e64>;
def : ThreeOp_i32_Pats<xor, add, V_XAD_U32_e64>;
def : VOPBinOpClampPat<saddsat, V_ADD_I32_e64, i32>;
def : VOPBinOpClampPat<ssubsat, V_SUB_I32_e64, i32>;
// FIXME: Probably should hardcode clamp bit in pseudo and avoid this.
class OpSelBinOpClampPat<SDPatternOperator node,
Instruction inst> : GCNPat<
(node (i16 (VOP3OpSel i16:$src0, i32:$src0_modifiers)),
(i16 (VOP3OpSel i16:$src1, i32:$src1_modifiers))),
(inst $src0_modifiers, $src0, $src1_modifiers, $src1, DSTCLAMP.ENABLE, 0)
>;
def : OpSelBinOpClampPat<saddsat, V_ADD_I16_e64>;
def : OpSelBinOpClampPat<ssubsat, V_SUB_I16_e64>;
} // End SubtargetPredicate = isGFX9Plus
def VOP3_PERMLANE_Profile : VOP3_Profile<VOPProfile <[i32, i32, i32, i32]>, VOP3_OPSEL> {
let Src0RC64 = VRegSrc_32;
let Src1RC64 = SCSrc_b32;
let Src2RC64 = SCSrc_b32;
let InsVOP3OpSel = (ins IntOpSelMods:$src0_modifiers, VRegSrc_32:$src0,
IntOpSelMods:$src1_modifiers, SCSrc_b32:$src1,
IntOpSelMods:$src2_modifiers, SCSrc_b32:$src2,
VGPR_32:$vdst_in, op_sel0:$op_sel);
let HasClamp = 0;
}
class PermlanePat<SDPatternOperator permlane,
Instruction inst> : GCNPat<
(permlane i32:$vdst_in, i32:$src0, i32:$src1, i32:$src2,
timm:$fi, timm:$bc),
(inst (as_i1timm $fi), VGPR_32:$src0, (as_i1timm $bc),
SCSrc_b32:$src1, 0, SCSrc_b32:$src2, VGPR_32:$vdst_in)
>;
// Permlane intrinsic that has either fetch invalid or bound control
// fields enabled.
class BoundControlOrFetchInvalidPermlane<SDPatternOperator permlane> :
PatFrag<(ops node:$vdst_in, node:$src0, node:$src1, node:$src2,
node:$fi, node:$bc),
(permlane node:$vdst_in, node:$src0, node:
$src1, node:$src2, node:$fi, node:$bc)> {
let PredicateCode = [{ return N->getConstantOperandVal(5) != 0 ||
N->getConstantOperandVal(6) != 0; }];
let GISelPredicateCode = [{
return MI.getOperand(6).getImm() != 0 ||
MI.getOperand(7).getImm() != 0;
}];
}
// Drop the input value if it won't be read.
class PermlaneDiscardVDstIn<SDPatternOperator permlane,
Instruction inst> : GCNPat<
(permlane srcvalue, i32:$src0, i32:$src1, i32:$src2,
timm:$fi, timm:$bc),
(inst (as_i1timm $fi), VGPR_32:$src0, (as_i1timm $bc),
SCSrc_b32:$src1, 0, SCSrc_b32:$src2,
(IMPLICIT_DEF))
>;
let SubtargetPredicate = isGFX10Plus in {
let isCommutable = 1, isReMaterializable = 1 in {
defm V_XOR3_B32 : VOP3Inst <"v_xor3_b32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
} // End isCommutable = 1, isReMaterializable = 1
def : ThreeOp_i32_Pats<xor, xor, V_XOR3_B32_e64>;
let Constraints = "$vdst = $vdst_in", DisableEncoding="$vdst_in" in {
defm V_PERMLANE16_B32 : VOP3Inst<"v_permlane16_b32", VOP3_PERMLANE_Profile>;
defm V_PERMLANEX16_B32 : VOP3Inst<"v_permlanex16_b32", VOP3_PERMLANE_Profile>;
} // End $vdst = $vdst_in, DisableEncoding $vdst_in
def : PermlanePat<int_amdgcn_permlane16, V_PERMLANE16_B32_e64>;
def : PermlanePat<int_amdgcn_permlanex16, V_PERMLANEX16_B32_e64>;
def : PermlaneDiscardVDstIn<
BoundControlOrFetchInvalidPermlane<int_amdgcn_permlane16>,
V_PERMLANE16_B32_e64>;
def : PermlaneDiscardVDstIn<
BoundControlOrFetchInvalidPermlane<int_amdgcn_permlanex16>,
V_PERMLANEX16_B32_e64>;
} // End SubtargetPredicate = isGFX10Plus
class DivFmasPat<ValueType vt, Instruction inst, Register CondReg> : GCNPat<
(AMDGPUdiv_fmas (vt (VOP3Mods vt:$src0, i32:$src0_modifiers)),
(vt (VOP3Mods vt:$src1, i32:$src1_modifiers)),
(vt (VOP3Mods vt:$src2, i32:$src2_modifiers)),
(i1 CondReg)),
(inst $src0_modifiers, $src0, $src1_modifiers, $src1, $src2_modifiers, $src2)
>;
let WaveSizePredicate = isWave64 in {
def : DivFmasPat<f32, V_DIV_FMAS_F32_e64, VCC>;
def : DivFmasPat<f64, V_DIV_FMAS_F64_e64, VCC>;
}
let WaveSizePredicate = isWave32 in {
def : DivFmasPat<f32, V_DIV_FMAS_F32_e64, VCC_LO>;
def : DivFmasPat<f64, V_DIV_FMAS_F64_e64, VCC_LO>;
}
//===----------------------------------------------------------------------===//
// Integer Clamp Patterns
//===----------------------------------------------------------------------===//
class getClampPat<VOPProfile P, SDPatternOperator node> {
dag ret3 = (P.DstVT (node P.Src0VT:$src0, P.Src1VT:$src1, P.Src2VT:$src2));
dag ret2 = (P.DstVT (node P.Src0VT:$src0, P.Src1VT:$src1));
dag ret1 = (P.DstVT (node P.Src0VT:$src0));
dag ret = !if(!eq(P.NumSrcArgs, 3), ret3,
!if(!eq(P.NumSrcArgs, 2), ret2,
ret1));
}
class getClampRes<VOPProfile P, Instruction inst> {
dag ret3 = (inst P.Src0VT:$src0, P.Src1VT:$src1, P.Src2VT:$src2, (i1 0));
dag ret2 = (inst P.Src0VT:$src0, P.Src1VT:$src1, (i1 0));
dag ret1 = (inst P.Src0VT:$src0, (i1 0));
dag ret = !if(!eq(P.NumSrcArgs, 3), ret3,
!if(!eq(P.NumSrcArgs, 2), ret2,
ret1));
}
class IntClampPat<VOP3InstBase inst, SDPatternOperator node> : GCNPat<
getClampPat<inst.Pfl, node>.ret,
getClampRes<inst.Pfl, inst>.ret
>;
def : IntClampPat<V_MAD_I32_I24_e64, AMDGPUmad_i24>;
def : IntClampPat<V_MAD_U32_U24_e64, AMDGPUmad_u24>;
def : IntClampPat<V_SAD_U8_e64, int_amdgcn_sad_u8>;
def : IntClampPat<V_SAD_HI_U8_e64, int_amdgcn_sad_hi_u8>;
def : IntClampPat<V_SAD_U16_e64, int_amdgcn_sad_u16>;
def : IntClampPat<V_MSAD_U8_e64, int_amdgcn_msad_u8>;
def : IntClampPat<V_MQSAD_PK_U16_U8_e64, int_amdgcn_mqsad_pk_u16_u8>;
def : IntClampPat<V_QSAD_PK_U16_U8_e64, int_amdgcn_qsad_pk_u16_u8>;
def : IntClampPat<V_MQSAD_U32_U8_e64, int_amdgcn_mqsad_u32_u8>;
//===----------------------------------------------------------------------===//
// Target-specific instruction encodings.
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// GFX10.
//===----------------------------------------------------------------------===//
let AssemblerPredicate = isGFX10Plus, DecoderNamespace = "GFX10" in {
multiclass VOP3_Real_gfx10<bits<10> op> {
def _gfx10 :
VOP3_Real<!cast<VOP_Pseudo>(NAME#"_e64"), SIEncodingFamily.GFX10>,
VOP3e_gfx10<op, !cast<VOP_Pseudo>(NAME#"_e64").Pfl>;
}
multiclass VOP3_Real_No_Suffix_gfx10<bits<10> op> {
def _gfx10 :
VOP3_Real<!cast<VOP_Pseudo>(NAME), SIEncodingFamily.GFX10>,
VOP3e_gfx10<op, !cast<VOP_Pseudo>(NAME).Pfl>;
}
multiclass VOP3_Real_gfx10_with_name<bits<10> op, string opName,
string asmName> {
def _gfx10 :
VOP3_Real<!cast<VOP3_Pseudo>(opName#"_e64"), SIEncodingFamily.GFX10>,
VOP3e_gfx10<op, !cast<VOP3_Pseudo>(opName#"_e64").Pfl> {
VOP3_Pseudo ps = !cast<VOP3_Pseudo>(opName#"_e64");
let AsmString = asmName # ps.AsmOperands;
let IsSingle = 1;
}
}
multiclass VOP3be_Real_gfx10<bits<10> op> {
def _gfx10 :
VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.GFX10>,
VOP3be_gfx10<op, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
}
multiclass VOP3Interp_Real_gfx10<bits<10> op> {
def _gfx10 :
VOP3_Real<!cast<VOP3_Pseudo>(NAME), SIEncodingFamily.GFX10>,
VOP3Interp_gfx10<op, !cast<VOP3_Pseudo>(NAME).Pfl>;
}
multiclass VOP3OpSel_Real_gfx10<bits<10> op> {
def _gfx10 :
VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.GFX10>,
VOP3OpSel_gfx10<op, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
}
multiclass VOP3OpSel_Real_gfx10_with_name<bits<10> op, string opName,
string asmName> {
def _gfx10 :
VOP3_Real<!cast<VOP3_Pseudo>(opName#"_e64"), SIEncodingFamily.GFX10>,
VOP3OpSel_gfx10<op, !cast<VOP3_Pseudo>(opName#"_e64").Pfl> {
VOP3_Pseudo ps = !cast<VOP3_Pseudo>(opName#"_e64");
let AsmString = asmName # ps.AsmOperands;
}
}
} // End AssemblerPredicate = isGFX10Plus, DecoderNamespace = "GFX10"
defm V_READLANE_B32 : VOP3_Real_No_Suffix_gfx10<0x360>;
let InOperandList = (ins SSrcOrLds_b32:$src0, SCSrc_b32:$src1, VGPR_32:$vdst_in) in {
defm V_WRITELANE_B32 : VOP3_Real_No_Suffix_gfx10<0x361>;
} // End InOperandList = (ins SSrcOrLds_b32:$src0, SCSrc_b32:$src1, VGPR_32:$vdst_in)
let SubtargetPredicate = isGFX10Before1030 in {
defm V_MUL_LO_I32 : VOP3_Real_gfx10<0x16b>;
}
defm V_XOR3_B32 : VOP3_Real_gfx10<0x178>;
defm V_LSHLREV_B64 : VOP3_Real_gfx10<0x2ff>;
defm V_LSHRREV_B64 : VOP3_Real_gfx10<0x300>;
defm V_ASHRREV_I64 : VOP3_Real_gfx10<0x301>;
defm V_PERM_B32 : VOP3_Real_gfx10<0x344>;
defm V_XAD_U32 : VOP3_Real_gfx10<0x345>;
defm V_LSHL_ADD_U32 : VOP3_Real_gfx10<0x346>;
defm V_ADD_LSHL_U32 : VOP3_Real_gfx10<0x347>;
defm V_ADD3_U32 : VOP3_Real_gfx10<0x36d>;
defm V_LSHL_OR_B32 : VOP3_Real_gfx10<0x36f>;
defm V_AND_OR_B32 : VOP3_Real_gfx10<0x371>;
defm V_OR3_B32 : VOP3_Real_gfx10<0x372>;
// TODO-GFX10: add MC tests for v_add/sub_nc_i16
defm V_ADD_NC_I16 :
VOP3OpSel_Real_gfx10_with_name<0x30d, "V_ADD_I16", "v_add_nc_i16">;
defm V_SUB_NC_I16 :
VOP3OpSel_Real_gfx10_with_name<0x30e, "V_SUB_I16", "v_sub_nc_i16">;
defm V_SUB_NC_I32 :
VOP3_Real_gfx10_with_name<0x376, "V_SUB_I32", "v_sub_nc_i32">;
defm V_ADD_NC_I32 :
VOP3_Real_gfx10_with_name<0x37f, "V_ADD_I32", "v_add_nc_i32">;
defm V_INTERP_P1_F32_e64 : VOP3Interp_Real_gfx10<0x200>;
defm V_INTERP_P2_F32_e64 : VOP3Interp_Real_gfx10<0x201>;
defm V_INTERP_MOV_F32_e64 : VOP3Interp_Real_gfx10<0x202>;
defm V_INTERP_P1LL_F16 : VOP3Interp_Real_gfx10<0x342>;
defm V_INTERP_P1LV_F16 : VOP3Interp_Real_gfx10<0x343>;
defm V_INTERP_P2_F16 : VOP3Interp_Real_gfx10<0x35a>;
defm V_PACK_B32_F16 : VOP3OpSel_Real_gfx10<0x311>;
defm V_CVT_PKNORM_I16_F16 : VOP3OpSel_Real_gfx10<0x312>;
defm V_CVT_PKNORM_U16_F16 : VOP3OpSel_Real_gfx10<0x313>;
defm V_MIN3_F16 : VOP3OpSel_Real_gfx10<0x351>;
defm V_MIN3_I16 : VOP3OpSel_Real_gfx10<0x352>;
defm V_MIN3_U16 : VOP3OpSel_Real_gfx10<0x353>;
defm V_MAX3_F16 : VOP3OpSel_Real_gfx10<0x354>;
defm V_MAX3_I16 : VOP3OpSel_Real_gfx10<0x355>;
defm V_MAX3_U16 : VOP3OpSel_Real_gfx10<0x356>;
defm V_MED3_F16 : VOP3OpSel_Real_gfx10<0x357>;
defm V_MED3_I16 : VOP3OpSel_Real_gfx10<0x358>;
defm V_MED3_U16 : VOP3OpSel_Real_gfx10<0x359>;
defm V_MAD_U32_U16 : VOP3OpSel_Real_gfx10<0x373>;
defm V_MAD_I32_I16 : VOP3OpSel_Real_gfx10<0x375>;
defm V_MAD_U16 :
VOP3OpSel_Real_gfx10_with_name<0x340, "V_MAD_U16_gfx9", "v_mad_u16">;
defm V_FMA_F16 :
VOP3OpSel_Real_gfx10_with_name<0x34b, "V_FMA_F16_gfx9", "v_fma_f16">;
defm V_MAD_I16 :
VOP3OpSel_Real_gfx10_with_name<0x35e, "V_MAD_I16_gfx9", "v_mad_i16">;
defm V_DIV_FIXUP_F16 :
VOP3OpSel_Real_gfx10_with_name<0x35f, "V_DIV_FIXUP_F16_gfx9", "v_div_fixup_f16">;
// FIXME-GFX10-OPSEL: Need to add "selective" opsel support to some of these
// (they do not support SDWA or DPP).
defm V_ADD_NC_U16 : VOP3_Real_gfx10_with_name<0x303, "V_ADD_U16", "v_add_nc_u16">;
defm V_SUB_NC_U16 : VOP3_Real_gfx10_with_name<0x304, "V_SUB_U16", "v_sub_nc_u16">;
defm V_MUL_LO_U16 : VOP3_Real_gfx10_with_name<0x305, "V_MUL_LO_U16", "v_mul_lo_u16">;
defm V_LSHRREV_B16 : VOP3_Real_gfx10_with_name<0x307, "V_LSHRREV_B16", "v_lshrrev_b16">;
defm V_ASHRREV_I16 : VOP3_Real_gfx10_with_name<0x308, "V_ASHRREV_I16", "v_ashrrev_i16">;
defm V_MAX_U16 : VOP3_Real_gfx10_with_name<0x309, "V_MAX_U16", "v_max_u16">;
defm V_MAX_I16 : VOP3_Real_gfx10_with_name<0x30a, "V_MAX_I16", "v_max_i16">;
defm V_MIN_U16 : VOP3_Real_gfx10_with_name<0x30b, "V_MIN_U16", "v_min_u16">;
defm V_MIN_I16 : VOP3_Real_gfx10_with_name<0x30c, "V_MIN_I16", "v_min_i16">;
defm V_LSHLREV_B16 : VOP3_Real_gfx10_with_name<0x314, "V_LSHLREV_B16", "v_lshlrev_b16">;
defm V_PERMLANE16_B32 : VOP3OpSel_Real_gfx10<0x377>;
defm V_PERMLANEX16_B32 : VOP3OpSel_Real_gfx10<0x378>;
//===----------------------------------------------------------------------===//
// GFX7, GFX10.
//===----------------------------------------------------------------------===//
let AssemblerPredicate = isGFX7Only, DecoderNamespace = "GFX7" in {
multiclass VOP3_Real_gfx7<bits<10> op> {
def _gfx7 :
VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.SI>,
VOP3e_gfx6_gfx7<op{8-0}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
}
multiclass VOP3be_Real_gfx7<bits<10> op> {
def _gfx7 :
VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.SI>,
VOP3be_gfx6_gfx7<op{8-0}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
}
} // End AssemblerPredicate = isGFX7Only, DecoderNamespace = "GFX7"
multiclass VOP3_Real_gfx7_gfx10<bits<10> op> :
VOP3_Real_gfx7<op>, VOP3_Real_gfx10<op>;
multiclass VOP3be_Real_gfx7_gfx10<bits<10> op> :
VOP3be_Real_gfx7<op>, VOP3be_Real_gfx10<op>;
defm V_QSAD_PK_U16_U8 : VOP3_Real_gfx7_gfx10<0x172>;
defm V_MQSAD_U32_U8 : VOP3_Real_gfx7_gfx10<0x175>;
defm V_MAD_U64_U32 : VOP3be_Real_gfx7_gfx10<0x176>;
defm V_MAD_I64_I32 : VOP3be_Real_gfx7_gfx10<0x177>;
//===----------------------------------------------------------------------===//
// GFX6, GFX7, GFX10.
//===----------------------------------------------------------------------===//
let AssemblerPredicate = isGFX6GFX7, DecoderNamespace = "GFX6GFX7" in {
multiclass VOP3_Real_gfx6_gfx7<bits<10> op> {
def _gfx6_gfx7 :
VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.SI>,
VOP3e_gfx6_gfx7<op{8-0}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
}
multiclass VOP3be_Real_gfx6_gfx7<bits<10> op> {
def _gfx6_gfx7 :
VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.SI>,
VOP3be_gfx6_gfx7<op{8-0}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
}
} // End AssemblerPredicate = isGFX6GFX7, DecoderNamespace = "GFX6GFX7"
multiclass VOP3_Real_gfx6_gfx7_gfx10<bits<10> op> :
VOP3_Real_gfx6_gfx7<op>, VOP3_Real_gfx10<op>;
multiclass VOP3be_Real_gfx6_gfx7_gfx10<bits<10> op> :
VOP3be_Real_gfx6_gfx7<op>, VOP3be_Real_gfx10<op>;
defm V_LSHL_B64 : VOP3_Real_gfx6_gfx7<0x161>;
defm V_LSHR_B64 : VOP3_Real_gfx6_gfx7<0x162>;
defm V_ASHR_I64 : VOP3_Real_gfx6_gfx7<0x163>;
defm V_MUL_LO_I32 : VOP3_Real_gfx6_gfx7<0x16b>;
defm V_MAD_LEGACY_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x140>;
defm V_MAD_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x141>;
defm V_MAD_I32_I24 : VOP3_Real_gfx6_gfx7_gfx10<0x142>;
defm V_MAD_U32_U24 : VOP3_Real_gfx6_gfx7_gfx10<0x143>;
defm V_CUBEID_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x144>;
defm V_CUBESC_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x145>;
defm V_CUBETC_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x146>;
defm V_CUBEMA_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x147>;
defm V_BFE_U32 : VOP3_Real_gfx6_gfx7_gfx10<0x148>;
defm V_BFE_I32 : VOP3_Real_gfx6_gfx7_gfx10<0x149>;
defm V_BFI_B32 : VOP3_Real_gfx6_gfx7_gfx10<0x14a>;
defm V_FMA_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x14b>;
defm V_FMA_F64 : VOP3_Real_gfx6_gfx7_gfx10<0x14c>;
defm V_LERP_U8 : VOP3_Real_gfx6_gfx7_gfx10<0x14d>;
defm V_ALIGNBIT_B32 : VOP3_Real_gfx6_gfx7_gfx10<0x14e>;
defm V_ALIGNBYTE_B32 : VOP3_Real_gfx6_gfx7_gfx10<0x14f>;
defm V_MULLIT_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x150>;
defm V_MIN3_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x151>;
defm V_MIN3_I32 : VOP3_Real_gfx6_gfx7_gfx10<0x152>;
defm V_MIN3_U32 : VOP3_Real_gfx6_gfx7_gfx10<0x153>;
defm V_MAX3_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x154>;
defm V_MAX3_I32 : VOP3_Real_gfx6_gfx7_gfx10<0x155>;
defm V_MAX3_U32 : VOP3_Real_gfx6_gfx7_gfx10<0x156>;
defm V_MED3_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x157>;
defm V_MED3_I32 : VOP3_Real_gfx6_gfx7_gfx10<0x158>;
defm V_MED3_U32 : VOP3_Real_gfx6_gfx7_gfx10<0x159>;
defm V_SAD_U8 : VOP3_Real_gfx6_gfx7_gfx10<0x15a>;
defm V_SAD_HI_U8 : VOP3_Real_gfx6_gfx7_gfx10<0x15b>;
defm V_SAD_U16 : VOP3_Real_gfx6_gfx7_gfx10<0x15c>;
defm V_SAD_U32 : VOP3_Real_gfx6_gfx7_gfx10<0x15d>;
defm V_CVT_PK_U8_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x15e>;
defm V_DIV_FIXUP_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x15f>;
defm V_DIV_FIXUP_F64 : VOP3_Real_gfx6_gfx7_gfx10<0x160>;
defm V_ADD_F64 : VOP3_Real_gfx6_gfx7_gfx10<0x164>;
defm V_MUL_F64 : VOP3_Real_gfx6_gfx7_gfx10<0x165>;
defm V_MIN_F64 : VOP3_Real_gfx6_gfx7_gfx10<0x166>;
defm V_MAX_F64 : VOP3_Real_gfx6_gfx7_gfx10<0x167>;
defm V_LDEXP_F64 : VOP3_Real_gfx6_gfx7_gfx10<0x168>;
defm V_MUL_LO_U32 : VOP3_Real_gfx6_gfx7_gfx10<0x169>;
defm V_MUL_HI_U32 : VOP3_Real_gfx6_gfx7_gfx10<0x16a>;
defm V_MUL_HI_I32 : VOP3_Real_gfx6_gfx7_gfx10<0x16c>;
defm V_DIV_FMAS_F32 : VOP3_Real_gfx6_gfx7_gfx10<0x16f>;
defm V_DIV_FMAS_F64 : VOP3_Real_gfx6_gfx7_gfx10<0x170>;
defm V_MSAD_U8 : VOP3_Real_gfx6_gfx7_gfx10<0x171>;
defm V_MQSAD_PK_U16_U8 : VOP3_Real_gfx6_gfx7_gfx10<0x173>;
defm V_TRIG_PREOP_F64 : VOP3_Real_gfx6_gfx7_gfx10<0x174>;
defm V_DIV_SCALE_F32 : VOP3be_Real_gfx6_gfx7_gfx10<0x16d>;
defm V_DIV_SCALE_F64 : VOP3be_Real_gfx6_gfx7_gfx10<0x16e>;
// NB: Same opcode as v_mad_legacy_f32
let DecoderNamespace = "GFX10_B" in
defm V_FMA_LEGACY_F32 : VOP3_Real_gfx10<0x140>;
//===----------------------------------------------------------------------===//
// GFX8, GFX9 (VI).
//===----------------------------------------------------------------------===//
let AssemblerPredicate = isGFX8GFX9, DecoderNamespace = "GFX8" in {
multiclass VOP3_Real_vi<bits<10> op> {
def _vi : VOP3_Real<!cast<VOP_Pseudo>(NAME#"_e64"), SIEncodingFamily.VI>,
VOP3e_vi <op, !cast<VOP_Pseudo>(NAME#"_e64").Pfl>;
}
multiclass VOP3_Real_No_Suffix_vi<bits<10> op> {
def _vi : VOP3_Real<!cast<VOP_Pseudo>(NAME), SIEncodingFamily.VI>,
VOP3e_vi <op, !cast<VOP_Pseudo>(NAME).Pfl>;
}
multiclass VOP3be_Real_vi<bits<10> op> {
def _vi : VOP3_Real<!cast<VOP_Pseudo>(NAME#"_e64"), SIEncodingFamily.VI>,
VOP3be_vi <op, !cast<VOP_Pseudo>(NAME#"_e64").Pfl>;
}
multiclass VOP3OpSel_Real_gfx9<bits<10> op> {
def _vi : VOP3_Real<!cast<VOP_Pseudo>(NAME#"_e64"), SIEncodingFamily.VI>,
VOP3OpSel_gfx9 <op, !cast<VOP_Pseudo>(NAME#"_e64").Pfl>;
}
multiclass VOP3Interp_Real_vi<bits<10> op> {
def _vi : VOP3_Real<!cast<VOP_Pseudo>(NAME), SIEncodingFamily.VI>,
VOP3Interp_vi <op, !cast<VOP_Pseudo>(NAME).Pfl>;
}
} // End AssemblerPredicate = isGFX8GFX9, DecoderNamespace = "GFX8"
let AssemblerPredicate = isGFX8Only, DecoderNamespace = "GFX8" in {
multiclass VOP3_F16_Real_vi<bits<10> op> {
def _vi : VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.VI>,
VOP3e_vi <op, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>;
}
multiclass VOP3Interp_F16_Real_vi<bits<10> op> {
def _vi : VOP3_Real<!cast<VOP3_Pseudo>(NAME), SIEncodingFamily.VI>,
VOP3Interp_vi <op, !cast<VOP3_Pseudo>(NAME).Pfl>;
}
} // End AssemblerPredicate = isGFX8Only, DecoderNamespace = "GFX8"
let AssemblerPredicate = isGFX9Only, DecoderNamespace = "GFX9" in {
multiclass VOP3_F16_Real_gfx9<bits<10> op, string OpName, string AsmName> {
def _gfx9 : VOP3_Real<!cast<VOP3_Pseudo>(OpName#"_e64"), SIEncodingFamily.GFX9>,
VOP3e_vi <op, !cast<VOP3_Pseudo>(OpName#"_e64").Pfl> {
VOP3_Pseudo ps = !cast<VOP3_Pseudo>(OpName#"_e64");
let AsmString = AsmName # ps.AsmOperands;
}
}
multiclass VOP3OpSel_F16_Real_gfx9<bits<10> op, string AsmName> {
def _gfx9 : VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.GFX9>,
VOP3OpSel_gfx9 <op, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl> {
VOP3_Pseudo ps = !cast<VOP3_Pseudo>(NAME#"_e64");
let AsmString = AsmName # ps.AsmOperands;
}
}
multiclass VOP3Interp_F16_Real_gfx9<bits<10> op, string OpName, string AsmName> {
def _gfx9 : VOP3_Real<!cast<VOP3_Pseudo>(OpName), SIEncodingFamily.GFX9>,
VOP3Interp_vi <op, !cast<VOP3_Pseudo>(OpName).Pfl> {
VOP3_Pseudo ps = !cast<VOP3_Pseudo>(OpName);
let AsmString = AsmName # ps.AsmOperands;
}
}
multiclass VOP3_Real_gfx9<bits<10> op, string AsmName> {
def _gfx9 : VOP3_Real<!cast<VOP_Pseudo>(NAME#"_e64"), SIEncodingFamily.GFX9>,
VOP3e_vi <op, !cast<VOP_Pseudo>(NAME#"_e64").Pfl> {
VOP_Pseudo ps = !cast<VOP_Pseudo>(NAME#"_e64");
let AsmString = AsmName # ps.AsmOperands;
}
}
} // End AssemblerPredicate = isGFX9Only, DecoderNamespace = "GFX9"
defm V_MAD_U64_U32 : VOP3be_Real_vi <0x1E8>;
defm V_MAD_I64_I32 : VOP3be_Real_vi <0x1E9>;
defm V_MAD_LEGACY_F32 : VOP3_Real_vi <0x1c0>;
defm V_MAD_F32 : VOP3_Real_vi <0x1c1>;
defm V_MAD_I32_I24 : VOP3_Real_vi <0x1c2>;
defm V_MAD_U32_U24 : VOP3_Real_vi <0x1c3>;
defm V_CUBEID_F32 : VOP3_Real_vi <0x1c4>;
defm V_CUBESC_F32 : VOP3_Real_vi <0x1c5>;
defm V_CUBETC_F32 : VOP3_Real_vi <0x1c6>;
defm V_CUBEMA_F32 : VOP3_Real_vi <0x1c7>;
defm V_BFE_U32 : VOP3_Real_vi <0x1c8>;
defm V_BFE_I32 : VOP3_Real_vi <0x1c9>;
defm V_BFI_B32 : VOP3_Real_vi <0x1ca>;
defm V_FMA_F32 : VOP3_Real_vi <0x1cb>;
defm V_FMA_F64 : VOP3_Real_vi <0x1cc>;
defm V_LERP_U8 : VOP3_Real_vi <0x1cd>;
defm V_ALIGNBIT_B32 : VOP3_Real_vi <0x1ce>;
defm V_ALIGNBYTE_B32 : VOP3_Real_vi <0x1cf>;
defm V_MIN3_F32 : VOP3_Real_vi <0x1d0>;
defm V_MIN3_I32 : VOP3_Real_vi <0x1d1>;
defm V_MIN3_U32 : VOP3_Real_vi <0x1d2>;
defm V_MAX3_F32 : VOP3_Real_vi <0x1d3>;
defm V_MAX3_I32 : VOP3_Real_vi <0x1d4>;
defm V_MAX3_U32 : VOP3_Real_vi <0x1d5>;
defm V_MED3_F32 : VOP3_Real_vi <0x1d6>;
defm V_MED3_I32 : VOP3_Real_vi <0x1d7>;
defm V_MED3_U32 : VOP3_Real_vi <0x1d8>;
defm V_SAD_U8 : VOP3_Real_vi <0x1d9>;
defm V_SAD_HI_U8 : VOP3_Real_vi <0x1da>;
defm V_SAD_U16 : VOP3_Real_vi <0x1db>;
defm V_SAD_U32 : VOP3_Real_vi <0x1dc>;
defm V_CVT_PK_U8_F32 : VOP3_Real_vi <0x1dd>;
defm V_DIV_FIXUP_F32 : VOP3_Real_vi <0x1de>;
defm V_DIV_FIXUP_F64 : VOP3_Real_vi <0x1df>;
defm V_DIV_SCALE_F32 : VOP3be_Real_vi <0x1e0>;
defm V_DIV_SCALE_F64 : VOP3be_Real_vi <0x1e1>;
defm V_DIV_FMAS_F32 : VOP3_Real_vi <0x1e2>;
defm V_DIV_FMAS_F64 : VOP3_Real_vi <0x1e3>;
defm V_MSAD_U8 : VOP3_Real_vi <0x1e4>;
defm V_QSAD_PK_U16_U8 : VOP3_Real_vi <0x1e5>;
defm V_MQSAD_PK_U16_U8 : VOP3_Real_vi <0x1e6>;
defm V_MQSAD_U32_U8 : VOP3_Real_vi <0x1e7>;
defm V_PERM_B32 : VOP3_Real_vi <0x1ed>;
defm V_MAD_F16 : VOP3_F16_Real_vi <0x1ea>;
defm V_MAD_U16 : VOP3_F16_Real_vi <0x1eb>;
defm V_MAD_I16 : VOP3_F16_Real_vi <0x1ec>;
defm V_FMA_F16 : VOP3_F16_Real_vi <0x1ee>;
defm V_DIV_FIXUP_F16 : VOP3_F16_Real_vi <0x1ef>;
defm V_INTERP_P2_F16 : VOP3Interp_F16_Real_vi <0x276>;
let FPDPRounding = 1 in {
defm V_MAD_LEGACY_F16 : VOP3_F16_Real_gfx9 <0x1ea, "V_MAD_F16", "v_mad_legacy_f16">;
defm V_FMA_LEGACY_F16 : VOP3_F16_Real_gfx9 <0x1ee, "V_FMA_F16", "v_fma_legacy_f16">;
defm V_DIV_FIXUP_LEGACY_F16 : VOP3_F16_Real_gfx9 <0x1ef, "V_DIV_FIXUP_F16", "v_div_fixup_legacy_f16">;
defm V_INTERP_P2_LEGACY_F16 : VOP3Interp_F16_Real_gfx9 <0x276, "V_INTERP_P2_F16", "v_interp_p2_legacy_f16">;
} // End FPDPRounding = 1
defm V_MAD_LEGACY_U16 : VOP3_F16_Real_gfx9 <0x1eb, "V_MAD_U16", "v_mad_legacy_u16">;
defm V_MAD_LEGACY_I16 : VOP3_F16_Real_gfx9 <0x1ec, "V_MAD_I16", "v_mad_legacy_i16">;
defm V_MAD_F16_gfx9 : VOP3OpSel_F16_Real_gfx9 <0x203, "v_mad_f16">;
defm V_MAD_U16_gfx9 : VOP3OpSel_F16_Real_gfx9 <0x204, "v_mad_u16">;
defm V_MAD_I16_gfx9 : VOP3OpSel_F16_Real_gfx9 <0x205, "v_mad_i16">;
defm V_FMA_F16_gfx9 : VOP3OpSel_F16_Real_gfx9 <0x206, "v_fma_f16">;
defm V_DIV_FIXUP_F16_gfx9 : VOP3OpSel_F16_Real_gfx9 <0x207, "v_div_fixup_f16">;
defm V_INTERP_P2_F16_gfx9 : VOP3Interp_F16_Real_gfx9 <0x277, "V_INTERP_P2_F16_gfx9", "v_interp_p2_f16">;
defm V_ADD_I32 : VOP3_Real_vi <0x29c>;
defm V_SUB_I32 : VOP3_Real_vi <0x29d>;
defm V_INTERP_P1_F32_e64 : VOP3Interp_Real_vi <0x270>;
defm V_INTERP_P2_F32_e64 : VOP3Interp_Real_vi <0x271>;
defm V_INTERP_MOV_F32_e64 : VOP3Interp_Real_vi <0x272>;
defm V_INTERP_P1LL_F16 : VOP3Interp_Real_vi <0x274>;
defm V_INTERP_P1LV_F16 : VOP3Interp_Real_vi <0x275>;
defm V_ADD_F64 : VOP3_Real_vi <0x280>;
defm V_MUL_F64 : VOP3_Real_vi <0x281>;
defm V_MIN_F64 : VOP3_Real_vi <0x282>;
defm V_MAX_F64 : VOP3_Real_vi <0x283>;
defm V_LDEXP_F64 : VOP3_Real_vi <0x284>;
defm V_MUL_LO_U32 : VOP3_Real_vi <0x285>;
// removed from VI as identical to V_MUL_LO_U32
let isAsmParserOnly = 1 in {
defm V_MUL_LO_I32 : VOP3_Real_vi <0x285>;
}
defm V_MUL_HI_U32 : VOP3_Real_vi <0x286>;
defm V_MUL_HI_I32 : VOP3_Real_vi <0x287>;
defm V_READLANE_B32 : VOP3_Real_No_Suffix_vi <0x289>;
defm V_WRITELANE_B32 : VOP3_Real_No_Suffix_vi <0x28a>;
defm V_LSHLREV_B64 : VOP3_Real_vi <0x28f>;
defm V_LSHRREV_B64 : VOP3_Real_vi <0x290>;
defm V_ASHRREV_I64 : VOP3_Real_vi <0x291>;
defm V_TRIG_PREOP_F64 : VOP3_Real_vi <0x292>;
defm V_LSHL_ADD_U32 : VOP3_Real_vi <0x1fd>;
defm V_ADD_LSHL_U32 : VOP3_Real_vi <0x1fe>;
defm V_ADD3_U32 : VOP3_Real_vi <0x1ff>;
defm V_LSHL_OR_B32 : VOP3_Real_vi <0x200>;
defm V_AND_OR_B32 : VOP3_Real_vi <0x201>;
defm V_OR3_B32 : VOP3_Real_vi <0x202>;
defm V_PACK_B32_F16 : VOP3OpSel_Real_gfx9 <0x2a0>;
defm V_XAD_U32 : VOP3_Real_vi <0x1f3>;
defm V_MIN3_F16 : VOP3OpSel_Real_gfx9 <0x1f4>;
defm V_MIN3_I16 : VOP3OpSel_Real_gfx9 <0x1f5>;
defm V_MIN3_U16 : VOP3OpSel_Real_gfx9 <0x1f6>;
defm V_MAX3_F16 : VOP3OpSel_Real_gfx9 <0x1f7>;
defm V_MAX3_I16 : VOP3OpSel_Real_gfx9 <0x1f8>;
defm V_MAX3_U16 : VOP3OpSel_Real_gfx9 <0x1f9>;
defm V_MED3_F16 : VOP3OpSel_Real_gfx9 <0x1fa>;
defm V_MED3_I16 : VOP3OpSel_Real_gfx9 <0x1fb>;
defm V_MED3_U16 : VOP3OpSel_Real_gfx9 <0x1fc>;
defm V_ADD_I16 : VOP3OpSel_Real_gfx9 <0x29e>;
defm V_SUB_I16 : VOP3OpSel_Real_gfx9 <0x29f>;
defm V_MAD_U32_U16 : VOP3OpSel_Real_gfx9 <0x1f1>;
defm V_MAD_I32_I16 : VOP3OpSel_Real_gfx9 <0x1f2>;
defm V_CVT_PKNORM_I16_F16 : VOP3OpSel_Real_gfx9 <0x299>;
defm V_CVT_PKNORM_U16_F16 : VOP3OpSel_Real_gfx9 <0x29a>;
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