[llvm] r281965 - [AMDGPU] Refactor VOP3 instruction TD definitions
Valery Pykhtin via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 20 03:41:16 PDT 2016
Author: vpykhtin
Date: Tue Sep 20 05:41:16 2016
New Revision: 281965
URL: http://llvm.org/viewvc/llvm-project?rev=281965&view=rev
Log:
[AMDGPU] Refactor VOP3 instruction TD definitions
Differential revision: https://reviews.llvm.org/D24664
Added:
llvm/trunk/lib/Target/AMDGPU/VOP3Instructions.td
Modified:
llvm/trunk/lib/Target/AMDGPU/CIInstructions.td
llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.td
llvm/trunk/lib/Target/AMDGPU/SIInstructions.td
llvm/trunk/lib/Target/AMDGPU/VIInstructions.td
llvm/trunk/lib/Target/AMDGPU/VOPInstructions.td
Modified: llvm/trunk/lib/Target/AMDGPU/CIInstructions.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/CIInstructions.td?rev=281965&r1=281964&r2=281965&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/CIInstructions.td (original)
+++ llvm/trunk/lib/Target/AMDGPU/CIInstructions.td Tue Sep 20 05:41:16 2016
@@ -44,29 +44,4 @@ defm V_EXP_LEGACY_F32 : VOP1Inst <vop1<0
>;
} // End SchedRW = [WriteQuarterRate32]
-//===----------------------------------------------------------------------===//
-// VOP3 Instructions
-//===----------------------------------------------------------------------===//
-
-defm V_MQSAD_U16_U8 : VOP3Inst <vop3<0x172>, "v_mqsad_u16_u8",
- VOP_I32_I32_I32
->;
-
-defm V_QSAD_PK_U16_U8 : VOP3Inst <vop3<0x172, 0x1e5>, "v_qsad_pk_u16_u8",
- VOP_I64_I64_I32_I64, int_amdgcn_qsad_pk_u16_u8>;
-
-defm V_MQSAD_U32_U8 : VOP3Inst <vop3<0x174, 0x1e7>, "v_mqsad_u32_u8",
- VOP_V4I32_I64_I32_V4I32, int_amdgcn_mqsad_u32_u8>;
-
-let isCommutable = 1 in {
-defm V_MAD_U64_U32 : VOP3Inst <vop3<0x176>, "v_mad_u64_u32",
- VOP_I64_I32_I32_I64
->;
-
-// XXX - Does this set VCC?
-defm V_MAD_I64_I32 : VOP3Inst <vop3<0x177>, "v_mad_i64_i32",
- VOP_I64_I32_I32_I64
->;
-} // End isCommutable = 1
-
} // End SubtargetPredicate = isCIVI
Modified: llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.td?rev=281965&r1=281964&r2=281965&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.td (original)
+++ llvm/trunk/lib/Target/AMDGPU/SIInstrInfo.td Tue Sep 20 05:41:16 2016
@@ -1072,21 +1072,6 @@ def VOP2e_I32_I32_I32_I1 : VOPProfile<[i
let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1);
}
-class VOP3b_Profile<ValueType vt> : VOPProfile<[vt, vt, vt, vt]> {
- let Outs64 = (outs DstRC:$vdst, SReg_64:$sdst);
- let Asm64 = "$vdst, $sdst, $src0_modifiers, $src1_modifiers, $src2_modifiers"#"$clamp"#"$omod";
-}
-
-def VOP3b_F32_I1_F32_F32_F32 : VOP3b_Profile<f32> {
- // FIXME: Hack to stop printing _e64
- let DstRC = RegisterOperand<VGPR_32>;
-}
-
-def VOP3b_F64_I1_F64_F64_F64 : VOP3b_Profile<f64> {
- // FIXME: Hack to stop printing _e64
- let DstRC = RegisterOperand<VReg_64>;
-}
-
def VOP_I64_I64_I32 : VOPProfile <[i64, i64, i32, untyped]>;
def VOP_I64_I32_I64 : VOPProfile <[i64, i32, i64, untyped]>;
def VOP_I64_I64_I64 : VOPProfile <[i64, i64, i64, untyped]>;
@@ -1400,21 +1385,6 @@ class VOP3e_Real_vi <bits<10> op, dag ou
let DisableDecoder = DisableVIDecoder;
}
-multiclass VOP3_m <vop op, dag outs, dag ins, string asm, list<dag> pattern,
- string opName, int NumSrcArgs, bit HasMods = 1, bit VOP3Only = 0> {
-
- def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
-
- def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName, HasMods, VOP3Only>,
- VOP3DisableFields<!if(!eq(NumSrcArgs, 1), 0, 1),
- !if(!eq(NumSrcArgs, 2), 0, 1),
- HasMods>;
- def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName, HasMods, VOP3Only>,
- VOP3DisableFields<!if(!eq(NumSrcArgs, 1), 0, 1),
- !if(!eq(NumSrcArgs, 2), 0, 1),
- HasMods>;
-}
-
multiclass VOP3_1_m <vop op, dag outs, dag ins, string asm,
list<dag> pattern, string opName, bit HasMods = 1> {
@@ -1697,66 +1667,6 @@ let isCodeGenOnly = 0 in {
} // End isCodeGenOnly = 0
}
-multiclass VOP3_Helper <vop3 op, string opName, dag outs, dag ins, string asm,
- list<dag> pat, int NumSrcArgs, bit HasMods,
- bit VOP3Only = 0> : VOP3_m <
- op, outs, ins, opName#" "#asm, pat, opName, NumSrcArgs, HasMods, VOP3Only
->;
-
-multiclass VOP3Inst <vop3 op, string opName, VOPProfile P,
- SDPatternOperator node = null_frag, bit VOP3Only = 0> :
- VOP3_Helper <
- op, opName, (outs P.DstRC.RegClass:$vdst), P.Ins64, P.Asm64,
- !if(!eq(P.NumSrcArgs, 3),
- !if(P.HasModifiers,
- [(set P.DstVT:$vdst,
- (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
- i1:$clamp, i32:$omod)),
- (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
- (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers))))],
- [(set P.DstVT:$vdst, (node P.Src0VT:$src0, P.Src1VT:$src1,
- P.Src2VT:$src2))]),
- !if(!eq(P.NumSrcArgs, 2),
- !if(P.HasModifiers,
- [(set P.DstVT:$vdst,
- (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
- i1:$clamp, i32:$omod)),
- (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
- [(set P.DstVT:$vdst, (node P.Src0VT:$src0, P.Src1VT:$src1))])
- /* P.NumSrcArgs == 1 */,
- !if(P.HasModifiers,
- [(set P.DstVT:$vdst,
- (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
- i1:$clamp, i32:$omod))))],
- [(set P.DstVT:$vdst, (node P.Src0VT:$src0))]))),
- P.NumSrcArgs, P.HasModifiers, VOP3Only
->;
-
-// Special case for v_div_fmas_{f32|f64}, since it seems to be the
-// only VOP instruction that implicitly reads VCC.
-multiclass VOP3_VCC_Inst <vop3 op, string opName,
- VOPProfile P,
- SDPatternOperator node = null_frag> : VOP3_Helper <
- op, opName,
- (outs P.DstRC.RegClass:$vdst),
- P.Ins64,
- "$vdst, $src0_modifiers, $src1_modifiers, $src2_modifiers"#"$clamp"#"$omod",
- [(set P.DstVT:$vdst,
- (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
- i1:$clamp, i32:$omod)),
- (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
- (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers)),
- (i1 VCC)))],
- 3, 1
->;
-
-multiclass VOP3bInst <vop op, string opName, VOPProfile P, list<dag> pattern = [], bit VOP3Only = 0> :
- VOP3b_2_3_m <
- op, P.Outs64, P.Ins64,
- opName#" "#P.Asm64, pattern,
- opName, "", 1, 1, VOP3Only
->;
-
class Vop3ModPat<Instruction Inst, VOPProfile P, SDPatternOperator node> : Pat<
(node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod)),
(P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
Modified: llvm/trunk/lib/Target/AMDGPU/SIInstructions.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/SIInstructions.td?rev=281965&r1=281964&r2=281965&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/SIInstructions.td (original)
+++ llvm/trunk/lib/Target/AMDGPU/SIInstructions.td Tue Sep 20 05:41:16 2016
@@ -509,256 +509,6 @@ defm V_CVT_PK_I16_I32 : VOP2_VI3_Inst <v
>;
//===----------------------------------------------------------------------===//
-// VOP3 Instructions
-//===----------------------------------------------------------------------===//
-
-let isCommutable = 1 in {
-defm V_MAD_LEGACY_F32 : VOP3Inst <vop3<0x140, 0x1c0>, "v_mad_legacy_f32",
- VOP_F32_F32_F32_F32
->;
-
-defm V_MAD_F32 : VOP3Inst <vop3<0x141, 0x1c1>, "v_mad_f32",
- VOP_F32_F32_F32_F32, fmad
->;
-
-defm V_MAD_I32_I24 : VOP3Inst <vop3<0x142, 0x1c2>, "v_mad_i32_i24",
- VOP_I32_I32_I32_I32, AMDGPUmad_i24
->;
-defm V_MAD_U32_U24 : VOP3Inst <vop3<0x143, 0x1c3>, "v_mad_u32_u24",
- VOP_I32_I32_I32_I32, AMDGPUmad_u24
->;
-} // End isCommutable = 1
-
-defm V_CUBEID_F32 : VOP3Inst <vop3<0x144, 0x1c4>, "v_cubeid_f32",
- VOP_F32_F32_F32_F32, int_amdgcn_cubeid
->;
-defm V_CUBESC_F32 : VOP3Inst <vop3<0x145, 0x1c5>, "v_cubesc_f32",
- VOP_F32_F32_F32_F32, int_amdgcn_cubesc
->;
-defm V_CUBETC_F32 : VOP3Inst <vop3<0x146, 0x1c6>, "v_cubetc_f32",
- VOP_F32_F32_F32_F32, int_amdgcn_cubetc
->;
-defm V_CUBEMA_F32 : VOP3Inst <vop3<0x147, 0x1c7>, "v_cubema_f32",
- VOP_F32_F32_F32_F32, int_amdgcn_cubema
->;
-
-defm V_BFE_U32 : VOP3Inst <vop3<0x148, 0x1c8>, "v_bfe_u32",
- VOP_I32_I32_I32_I32, AMDGPUbfe_u32
->;
-defm V_BFE_I32 : VOP3Inst <vop3<0x149, 0x1c9>, "v_bfe_i32",
- VOP_I32_I32_I32_I32, AMDGPUbfe_i32
->;
-
-defm V_BFI_B32 : VOP3Inst <vop3<0x14a, 0x1ca>, "v_bfi_b32",
- VOP_I32_I32_I32_I32, AMDGPUbfi
->;
-
-let isCommutable = 1 in {
-defm V_FMA_F32 : VOP3Inst <vop3<0x14b, 0x1cb>, "v_fma_f32",
- VOP_F32_F32_F32_F32, fma
->;
-defm V_FMA_F64 : VOP3Inst <vop3<0x14c, 0x1cc>, "v_fma_f64",
- VOP_F64_F64_F64_F64, fma
->;
-
-defm V_LERP_U8 : VOP3Inst <vop3<0x14d, 0x1cd>, "v_lerp_u8",
- VOP_I32_I32_I32_I32, int_amdgcn_lerp
->;
-} // End isCommutable = 1
-
-//def V_LERP_U8 : VOP3_U8 <0x0000014d, "v_lerp_u8", []>;
-defm V_ALIGNBIT_B32 : VOP3Inst <vop3<0x14e, 0x1ce>, "v_alignbit_b32",
- VOP_I32_I32_I32_I32
->;
-defm V_ALIGNBYTE_B32 : VOP3Inst <vop3<0x14f, 0x1cf>, "v_alignbyte_b32",
- VOP_I32_I32_I32_I32
->;
-
-defm V_MIN3_F32 : VOP3Inst <vop3<0x151, 0x1d0>, "v_min3_f32",
- VOP_F32_F32_F32_F32, AMDGPUfmin3>;
-
-defm V_MIN3_I32 : VOP3Inst <vop3<0x152, 0x1d1>, "v_min3_i32",
- VOP_I32_I32_I32_I32, AMDGPUsmin3
->;
-defm V_MIN3_U32 : VOP3Inst <vop3<0x153, 0x1d2>, "v_min3_u32",
- VOP_I32_I32_I32_I32, AMDGPUumin3
->;
-defm V_MAX3_F32 : VOP3Inst <vop3<0x154, 0x1d3>, "v_max3_f32",
- VOP_F32_F32_F32_F32, AMDGPUfmax3
->;
-defm V_MAX3_I32 : VOP3Inst <vop3<0x155, 0x1d4>, "v_max3_i32",
- VOP_I32_I32_I32_I32, AMDGPUsmax3
->;
-defm V_MAX3_U32 : VOP3Inst <vop3<0x156, 0x1d5>, "v_max3_u32",
- VOP_I32_I32_I32_I32, AMDGPUumax3
->;
-defm V_MED3_F32 : VOP3Inst <vop3<0x157, 0x1d6>, "v_med3_f32",
- VOP_F32_F32_F32_F32, AMDGPUfmed3
->;
-defm V_MED3_I32 : VOP3Inst <vop3<0x158, 0x1d7>, "v_med3_i32",
- VOP_I32_I32_I32_I32, AMDGPUsmed3
->;
-defm V_MED3_U32 : VOP3Inst <vop3<0x159, 0x1d8>, "v_med3_u32",
- VOP_I32_I32_I32_I32, AMDGPUumed3
->;
-
-defm V_SAD_U8 : VOP3Inst <vop3 <0x15a, 0x1d9>, "v_sad_u8",
- VOP_I32_I32_I32_I32, int_amdgcn_sad_u8>;
-
-defm V_SAD_HI_U8 : VOP3Inst <vop3 <0x15b, 0x1da>, "v_sad_hi_u8",
- VOP_I32_I32_I32_I32, int_amdgcn_sad_hi_u8>;
-
-defm V_SAD_U16 : VOP3Inst <vop3<0x15c, 0x1db>, "v_sad_u16",
- VOP_I32_I32_I32_I32, int_amdgcn_sad_u16>;
-
-defm V_SAD_U32 : VOP3Inst <vop3<0x15d, 0x1dc>, "v_sad_u32",
- VOP_I32_I32_I32_I32
->;
-
-defm V_CVT_PK_U8_F32 : VOP3Inst<vop3<0x15e, 0x1dd>, "v_cvt_pk_u8_f32",
- VOP_I32_F32_I32_I32, int_amdgcn_cvt_pk_u8_f32
->;
-
-//def V_CVT_PK_U8_F32 : VOP3_U8 <0x0000015e, "v_cvt_pk_u8_f32", []>;
-defm V_DIV_FIXUP_F32 : VOP3Inst <
- vop3<0x15f, 0x1de>, "v_div_fixup_f32", VOP_F32_F32_F32_F32, AMDGPUdiv_fixup
->;
-
-let SchedRW = [WriteDoubleAdd] in {
-
-defm V_DIV_FIXUP_F64 : VOP3Inst <
- vop3<0x160, 0x1df>, "v_div_fixup_f64", VOP_F64_F64_F64_F64, AMDGPUdiv_fixup
->;
-
-} // End SchedRW = [WriteDouble]
-
-let SchedRW = [WriteDoubleAdd] in {
-let isCommutable = 1 in {
-
-defm V_ADD_F64 : VOP3Inst <vop3<0x164, 0x280>, "v_add_f64",
- VOP_F64_F64_F64, fadd, 1
->;
-defm V_MUL_F64 : VOP3Inst <vop3<0x165, 0x281>, "v_mul_f64",
- VOP_F64_F64_F64, fmul, 1
->;
-
-defm V_MIN_F64 : VOP3Inst <vop3<0x166, 0x282>, "v_min_f64",
- VOP_F64_F64_F64, fminnum, 1
->;
-defm V_MAX_F64 : VOP3Inst <vop3<0x167, 0x283>, "v_max_f64",
- VOP_F64_F64_F64, fmaxnum, 1
->;
-
-} // End isCommutable = 1
-
-defm V_LDEXP_F64 : VOP3Inst <vop3<0x168, 0x284>, "v_ldexp_f64",
- VOP_F64_F64_I32, AMDGPUldexp, 1
->;
-
-} // End let SchedRW = [WriteDoubleAdd]
-
-let isCommutable = 1, SchedRW = [WriteQuarterRate32] in {
-
-defm V_MUL_LO_U32 : VOP3Inst <vop3<0x169, 0x285>, "v_mul_lo_u32",
- VOP_I32_I32_I32
->;
-defm V_MUL_HI_U32 : VOP3Inst <vop3<0x16a, 0x286>, "v_mul_hi_u32",
- VOP_I32_I32_I32, mulhu
->;
-
-let DisableVIDecoder=1 in { // removed from VI as identical to V_MUL_LO_U32
-defm V_MUL_LO_I32 : VOP3Inst <vop3<0x16b, 0x285>, "v_mul_lo_i32",
- VOP_I32_I32_I32
->;
-}
-
-defm V_MUL_HI_I32 : VOP3Inst <vop3<0x16c, 0x287>, "v_mul_hi_i32",
- VOP_I32_I32_I32, mulhs
->;
-
-} // End isCommutable = 1, SchedRW = [WriteQuarterRate32]
-
-let SchedRW = [WriteFloatFMA, WriteSALU] in {
-defm V_DIV_SCALE_F32 : VOP3bInst <vop3<0x16d, 0x1e0>, "v_div_scale_f32",
- VOP3b_F32_I1_F32_F32_F32, [], 1
->;
-}
-
-let SchedRW = [WriteDouble, WriteSALU] in {
-// Double precision division pre-scale.
-defm V_DIV_SCALE_F64 : VOP3bInst <vop3<0x16e, 0x1e1>, "v_div_scale_f64",
- VOP3b_F64_I1_F64_F64_F64, [], 1
->;
-} // End SchedRW = [WriteDouble]
-
-let isCommutable = 1, Uses = [VCC, EXEC] in {
-
-let SchedRW = [WriteFloatFMA] in {
-// v_div_fmas_f32:
-// result = src0 * src1 + src2
-// if (vcc)
-// result *= 2^32
-//
-defm V_DIV_FMAS_F32 : VOP3_VCC_Inst <vop3<0x16f, 0x1e2>, "v_div_fmas_f32",
- VOP_F32_F32_F32_F32, AMDGPUdiv_fmas
->;
-}
-
-let SchedRW = [WriteDouble] in {
-// v_div_fmas_f64:
-// result = src0 * src1 + src2
-// if (vcc)
-// result *= 2^64
-//
-defm V_DIV_FMAS_F64 : VOP3_VCC_Inst <vop3<0x170, 0x1e3>, "v_div_fmas_f64",
- VOP_F64_F64_F64_F64, AMDGPUdiv_fmas
->;
-
-} // End SchedRW = [WriteDouble]
-} // End isCommutable = 1, Uses = [VCC, EXEC]
-
-defm V_MSAD_U8 : VOP3Inst <vop3<0x171, 0x1e4>, "v_msad_u8",
- VOP_I32_I32_I32_I32, int_amdgcn_msad_u8>;
-
-defm V_MQSAD_PK_U16_U8 : VOP3Inst <vop3<0x173, 0x1e6>, "v_mqsad_pk_u16_u8",
- VOP_I64_I64_I32_I64, int_amdgcn_mqsad_pk_u16_u8>;
-
-//def V_MQSAD_U8 : VOP3_U8 <0x00000173, "v_mqsad_u8", []>;
-
-let SchedRW = [WriteDouble] in {
-defm V_TRIG_PREOP_F64 : VOP3Inst <
- vop3<0x174, 0x292>, "v_trig_preop_f64", VOP_F64_F64_I32, AMDGPUtrig_preop
->;
-
-} // End SchedRW = [WriteDouble]
-
-// These instructions only exist on SI and CI
-let SubtargetPredicate = isSICI in {
-
-defm V_LSHL_B64 : VOP3Inst <vop3<0x161>, "v_lshl_b64", VOP_I64_I64_I32>;
-defm V_LSHR_B64 : VOP3Inst <vop3<0x162>, "v_lshr_b64", VOP_I64_I64_I32>;
-defm V_ASHR_I64 : VOP3Inst <vop3<0x163>, "v_ashr_i64", VOP_I64_I64_I32>;
-
-defm V_MULLIT_F32 : VOP3Inst <vop3<0x150>, "v_mullit_f32",
- VOP_F32_F32_F32_F32>;
-
-} // End SubtargetPredicate = isSICI
-
-let SubtargetPredicate = isVI, DisableSIDecoder = 1 in {
-
-defm V_LSHLREV_B64 : VOP3Inst <vop3<0, 0x28f>, "v_lshlrev_b64",
- VOP_I64_I32_I64
->;
-defm V_LSHRREV_B64 : VOP3Inst <vop3<0, 0x290>, "v_lshrrev_b64",
- VOP_I64_I32_I64
->;
-defm V_ASHRREV_I64 : VOP3Inst <vop3<0, 0x291>, "v_ashrrev_i64",
- VOP_I64_I32_I64
->;
-
-} // End SubtargetPredicate = isVI
-
-//===----------------------------------------------------------------------===//
// Pseudo Instructions
//===----------------------------------------------------------------------===//
Modified: llvm/trunk/lib/Target/AMDGPU/VIInstructions.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/VIInstructions.td?rev=281965&r1=281964&r2=281965&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/VIInstructions.td (original)
+++ llvm/trunk/lib/Target/AMDGPU/VIInstructions.td Tue Sep 20 05:41:16 2016
@@ -75,14 +75,6 @@ defm V_MIN_I16 : VOP2Inst <vop2<0,0x32>,
} // End isCommutable = 1
defm V_LDEXP_F16 : VOP2Inst <vop2<0,0x33>, "v_ldexp_f16", VOP_F16_F16_I16>;
-//===----------------------------------------------------------------------===//
-// VOP3 Instructions
-//===----------------------------------------------------------------------===//
-let isCommutable = 1 in {
- defm V_MAD_F16 : VOP3Inst <vop3<0, 0x1ea>, "v_mad_f16", VOP_F16_F16_F16_F16>;
- defm V_MAD_U16 : VOP3Inst <vop3<0, 0x1eb>, "v_mad_u16", VOP_I16_I16_I16_I16>;
- defm V_MAD_I16 : VOP3Inst <vop3<0, 0x1ec>, "v_mad_i16", VOP_I16_I16_I16_I16>;
-}
} // let DisableSIDecoder = 1
// Aliases to simplify matching of floating-point instructions that
Added: llvm/trunk/lib/Target/AMDGPU/VOP3Instructions.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/VOP3Instructions.td?rev=281965&view=auto
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/VOP3Instructions.td (added)
+++ llvm/trunk/lib/Target/AMDGPU/VOP3Instructions.td Tue Sep 20 05:41:16 2016
@@ -0,0 +1,404 @@
+//===-- VOP3Instructions.td - Vector Instruction Defintions ---------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+//===----------------------------------------------------------------------===//
+// VOP3 Classes
+//===----------------------------------------------------------------------===//
+
+class getVOP3ModPat<VOPProfile P, SDPatternOperator node> {
+ list<dag> ret3 = [(set P.DstVT:$vdst,
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod)),
+ (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
+ (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers))))];
+
+ list<dag> ret2 = [(set P.DstVT:$vdst,
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod)),
+ (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))];
+
+ list<dag> ret1 = [(set P.DstVT:$vdst,
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod))))];
+
+ list<dag> ret = !if(!eq(P.NumSrcArgs, 3), ret3,
+ !if(!eq(P.NumSrcArgs, 2), ret2,
+ ret1));
+}
+
+class getVOP3Pat<VOPProfile P, SDPatternOperator node> {
+ list<dag> ret3 = [(set P.DstVT:$vdst, (node P.Src0VT:$src0, P.Src1VT:$src1, P.Src2VT:$src2))];
+ list<dag> ret2 = [(set P.DstVT:$vdst, (node P.Src0VT:$src0, P.Src1VT:$src1))];
+ list<dag> ret1 = [(set P.DstVT:$vdst, (node P.Src0VT:$src0))];
+ list<dag> ret = !if(!eq(P.NumSrcArgs, 3), ret3,
+ !if(!eq(P.NumSrcArgs, 2), ret2,
+ ret1));
+}
+
+class VOP3Inst<string OpName, VOPProfile P, SDPatternOperator node = null_frag, bit VOP3Only = 0> :
+ VOP3_PseudoNew<OpName, P,
+ !if(P.HasModifiers, getVOP3ModPat<P, node>.ret, getVOP3Pat<P, node>.ret),
+ 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:$vdst);
+}
+}
+
+class getVOP3VCC<VOPProfile P, SDPatternOperator node> {
+ list<dag> ret =
+ [(set P.DstVT:$vdst,
+ (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod)),
+ (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
+ (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers)),
+ (i1 VCC)))];
+}
+
+class VOP3_Profile<VOPProfile P> : VOPProfile<P.ArgVT> {
+ // FIXME: Hack to stop printing _e64
+ let Outs64 = (outs DstRC.RegClass:$vdst);
+ let Asm64 = " " # P.Asm64;
+}
+
+class VOP3b_Profile<ValueType vt> : VOPProfile<[vt, vt, vt, vt]> {
+ let Outs64 = (outs DstRC:$vdst, SReg_64:$sdst);
+ let Asm64 = " $vdst, $sdst, $src0_modifiers, $src1_modifiers, $src2_modifiers$clamp$omod";
+}
+
+def VOP3b_F32_I1_F32_F32_F32 : VOP3b_Profile<f32> {
+ // FIXME: Hack to stop printing _e64
+ let DstRC = RegisterOperand<VGPR_32>;
+}
+
+def VOP3b_F64_I1_F64_F64_F64 : VOP3b_Profile<f64> {
+ // FIXME: Hack to stop printing _e64
+ let DstRC = RegisterOperand<VReg_64>;
+}
+
+//===----------------------------------------------------------------------===//
+// VOP3 Instructions
+//===----------------------------------------------------------------------===//
+
+let isCommutable = 1 in {
+
+def V_MAD_LEGACY_F32 : VOP3Inst <"v_mad_legacy_f32", VOP3_Profile<VOP_F32_F32_F32_F32>>;
+def V_MAD_F32 : VOP3Inst <"v_mad_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, fmad>;
+def V_MAD_I32_I24 : VOP3Inst <"v_mad_i32_i24", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUmad_i24>;
+def V_MAD_U32_U24 : VOP3Inst <"v_mad_u32_u24", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUmad_u24>;
+def V_FMA_F32 : VOP3Inst <"v_fma_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, fma>;
+def V_FMA_F64 : VOP3Inst <"v_fma_f64", VOP3_Profile<VOP_F64_F64_F64_F64>, fma>;
+def V_LERP_U8 : VOP3Inst <"v_lerp_u8", VOP3_Profile<VOP_I32_I32_I32_I32>, int_amdgcn_lerp>;
+
+let SchedRW = [WriteDoubleAdd] in {
+def V_ADD_F64 : VOP3Inst <"v_add_f64", VOP3_Profile<VOP_F64_F64_F64>, fadd, 1>;
+def V_MUL_F64 : VOP3Inst <"v_mul_f64", VOP3_Profile<VOP_F64_F64_F64>, fmul, 1>;
+def V_MIN_F64 : VOP3Inst <"v_min_f64", VOP3_Profile<VOP_F64_F64_F64>, fminnum, 1>;
+def V_MAX_F64 : VOP3Inst <"v_max_f64", VOP3_Profile<VOP_F64_F64_F64>, fmaxnum, 1>;
+} // End SchedRW = [WriteDoubleAdd]
+
+let SchedRW = [WriteQuarterRate32] in {
+def V_MUL_LO_U32 : VOP3Inst <"v_mul_lo_u32", VOP3_Profile<VOP_I32_I32_I32>>;
+def V_MUL_HI_U32 : VOP3Inst <"v_mul_hi_u32", VOP3_Profile<VOP_I32_I32_I32>, mulhu>;
+def V_MUL_LO_I32 : VOP3Inst <"v_mul_lo_i32", VOP3_Profile<VOP_I32_I32_I32>>;
+def V_MUL_HI_I32 : VOP3Inst <"v_mul_hi_i32", VOP3_Profile<VOP_I32_I32_I32>, mulhs>;
+} // End SchedRW = [WriteQuarterRate32]
+
+let Uses = [VCC, EXEC] in {
+// v_div_fmas_f32:
+// result = src0 * src1 + src2
+// if (vcc)
+// result *= 2^32
+//
+def V_DIV_FMAS_F32 : VOP3_PseudoNew <"v_div_fmas_f32", VOP_F32_F32_F32_F32_VCC,
+ getVOP3VCC<VOP_F32_F32_F32_F32_VCC, AMDGPUdiv_fmas>.ret> {
+ let SchedRW = [WriteFloatFMA];
+}
+// v_div_fmas_f64:
+// result = src0 * src1 + src2
+// if (vcc)
+// result *= 2^64
+//
+def V_DIV_FMAS_F64 : VOP3_PseudoNew <"v_div_fmas_f64", VOP_F64_F64_F64_F64_VCC,
+ getVOP3VCC<VOP_F64_F64_F64_F64_VCC, AMDGPUdiv_fmas>.ret> {
+ let SchedRW = [WriteDouble];
+}
+} // End Uses = [VCC, EXEC]
+
+} // End isCommutable = 1
+
+def V_CUBEID_F32 : VOP3Inst <"v_cubeid_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, int_amdgcn_cubeid>;
+def V_CUBESC_F32 : VOP3Inst <"v_cubesc_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, int_amdgcn_cubesc>;
+def V_CUBETC_F32 : VOP3Inst <"v_cubetc_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, int_amdgcn_cubetc>;
+def V_CUBEMA_F32 : VOP3Inst <"v_cubema_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, int_amdgcn_cubema>;
+def V_BFE_U32 : VOP3Inst <"v_bfe_u32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUbfe_u32>;
+def V_BFE_I32 : VOP3Inst <"v_bfe_i32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUbfe_i32>;
+def V_BFI_B32 : VOP3Inst <"v_bfi_b32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUbfi>;
+def V_ALIGNBIT_B32 : VOP3Inst <"v_alignbit_b32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
+def V_ALIGNBYTE_B32 : VOP3Inst <"v_alignbyte_b32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
+def V_MIN3_F32 : VOP3Inst <"v_min3_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, AMDGPUfmin3>;
+def V_MIN3_I32 : VOP3Inst <"v_min3_i32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUsmin3>;
+def V_MIN3_U32 : VOP3Inst <"v_min3_u32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUumin3>;
+def V_MAX3_F32 : VOP3Inst <"v_max3_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, AMDGPUfmax3>;
+def V_MAX3_I32 : VOP3Inst <"v_max3_i32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUsmax3>;
+def V_MAX3_U32 : VOP3Inst <"v_max3_u32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUumax3>;
+def V_MED3_F32 : VOP3Inst <"v_med3_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, AMDGPUfmed3>;
+def V_MED3_I32 : VOP3Inst <"v_med3_i32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUsmed3>;
+def V_MED3_U32 : VOP3Inst <"v_med3_u32", VOP3_Profile<VOP_I32_I32_I32_I32>, AMDGPUumed3>;
+def V_SAD_U8 : VOP3Inst <"v_sad_u8", VOP3_Profile<VOP_I32_I32_I32_I32>, int_amdgcn_sad_u8>;
+def V_SAD_HI_U8 : VOP3Inst <"v_sad_hi_u8", VOP3_Profile<VOP_I32_I32_I32_I32>, int_amdgcn_sad_hi_u8>;
+def V_SAD_U16 : VOP3Inst <"v_sad_u16", VOP3_Profile<VOP_I32_I32_I32_I32>, int_amdgcn_sad_u16>;
+def V_SAD_U32 : VOP3Inst <"v_sad_u32", VOP3_Profile<VOP_I32_I32_I32_I32>>;
+def V_CVT_PK_U8_F32 : VOP3Inst<"v_cvt_pk_u8_f32", VOP3_Profile<VOP_I32_F32_I32_I32>, int_amdgcn_cvt_pk_u8_f32>;
+def V_DIV_FIXUP_F32 : VOP3Inst <"v_div_fixup_f32", VOP3_Profile<VOP_F32_F32_F32_F32>, AMDGPUdiv_fixup>;
+
+let SchedRW = [WriteDoubleAdd] in {
+def V_DIV_FIXUP_F64 : VOP3Inst <"v_div_fixup_f64", VOP3_Profile<VOP_F64_F64_F64_F64>, AMDGPUdiv_fixup>;
+def V_LDEXP_F64 : VOP3Inst <"v_ldexp_f64", VOP3_Profile<VOP_F64_F64_I32>, AMDGPUldexp, 1>;
+} // End SchedRW = [WriteDoubleAdd]
+
+def V_DIV_SCALE_F32 : VOP3_PseudoNew <"v_div_scale_f32", VOP3b_F32_I1_F32_F32_F32, [], 1> {
+ let SchedRW = [WriteFloatFMA, WriteSALU];
+}
+
+// Double precision division pre-scale.
+def V_DIV_SCALE_F64 : VOP3_PseudoNew <"v_div_scale_f64", VOP3b_F64_I1_F64_F64_F64, [], 1> {
+ let SchedRW = [WriteDouble, WriteSALU];
+}
+
+def V_MSAD_U8 : VOP3Inst <"v_msad_u8", VOP3_Profile<VOP_I32_I32_I32_I32>, int_amdgcn_msad_u8>;
+def V_MQSAD_PK_U16_U8 : VOP3Inst <"v_mqsad_pk_u16_u8", VOP3_Profile<VOP_I64_I64_I32_I64>, int_amdgcn_mqsad_pk_u16_u8>;
+
+def V_TRIG_PREOP_F64 : VOP3Inst <"v_trig_preop_f64", VOP3_Profile<VOP_F64_F64_I32>, AMDGPUtrig_preop> {
+ let SchedRW = [WriteDouble];
+}
+
+// These instructions only exist on SI and CI
+let SubtargetPredicate = isSICI in {
+def V_LSHL_B64 : VOP3Inst <"v_lshl_b64", VOP3_Profile<VOP_I64_I64_I32>>;
+def V_LSHR_B64 : VOP3Inst <"v_lshr_b64", VOP3_Profile<VOP_I64_I64_I32>>;
+def V_ASHR_I64 : VOP3Inst <"v_ashr_i64", VOP3_Profile<VOP_I64_I64_I32>>;
+def V_MULLIT_F32 : VOP3Inst <"v_mullit_f32", VOP3_Profile<VOP_F32_F32_F32_F32>>;
+} // End SubtargetPredicate = isSICI
+
+let SubtargetPredicate = isVI in {
+def V_LSHLREV_B64 : VOP3Inst <"v_lshlrev_b64", VOP3_Profile<VOP_I64_I32_I64>>;
+def V_LSHRREV_B64 : VOP3Inst <"v_lshrrev_b64", VOP3_Profile<VOP_I64_I32_I64>>;
+def V_ASHRREV_I64 : VOP3Inst <"v_ashrrev_i64", VOP3_Profile<VOP_I64_I32_I64>>;
+} // End SubtargetPredicate = isVI
+
+
+let SubtargetPredicate = isCIVI in {
+
+def V_MQSAD_U16_U8 : VOP3Inst <"v_mqsad_u16_u8", VOP3_Profile<VOP_I32_I32_I32>>;
+def V_QSAD_PK_U16_U8 : VOP3Inst <"v_qsad_pk_u16_u8", VOP3_Profile<VOP_I64_I64_I32_I64>, int_amdgcn_qsad_pk_u16_u8>;
+def V_MQSAD_U32_U8 : VOP3Inst <"v_mqsad_u32_u8", VOP3_Profile<VOP_V4I32_I64_I32_V4I32>, int_amdgcn_mqsad_u32_u8>;
+
+let isCommutable = 1 in {
+def V_MAD_U64_U32 : VOP3Inst <"v_mad_u64_u32", VOP3_Profile<VOP_I64_I32_I32_I64>>;
+
+// XXX - Does this set VCC?
+def V_MAD_I64_I32 : VOP3Inst <"v_mad_i64_i32", VOP3_Profile<VOP_I64_I32_I32_I64>>;
+} // End isCommutable = 1
+
+} // End SubtargetPredicate = isCIVI
+
+
+let SubtargetPredicate = isVI in {
+
+let isCommutable = 1 in {
+ def V_MAD_F16 : VOP3Inst <"v_mad_f16", VOP3_Profile<VOP_F16_F16_F16_F16>>;
+ def V_MAD_U16 : VOP3Inst <"v_mad_u16", VOP3_Profile<VOP_I16_I16_I16_I16>>;
+ def V_MAD_I16 : VOP3Inst <"v_mad_i16", VOP3_Profile<VOP_I16_I16_I16_I16>>;
+}
+
+} // End SubtargetPredicate = isVI
+
+
+//===----------------------------------------------------------------------===//
+// Target
+//===----------------------------------------------------------------------===//
+
+//===----------------------------------------------------------------------===//
+// SI
+//===----------------------------------------------------------------------===//
+
+let AssemblerPredicates = [isSICI], DecoderNamespace = "SICI" in {
+
+multiclass VOP3_Real_si<bits<9> op> {
+ def _si : VOP3_Real<!cast<VOP3_PseudoNew>(NAME), SIEncodingFamily.SI>,
+ VOP3e_siNew <op, !cast<VOP3_PseudoNew>(NAME).Pfl>;
+}
+
+multiclass VOP3be_Real_si<bits<9> op> {
+ def _si : VOP3_Real<!cast<VOP3_PseudoNew>(NAME), SIEncodingFamily.SI>,
+ VOP3be_siNew <op, !cast<VOP3_PseudoNew>(NAME).Pfl>;
+}
+
+} // End AssemblerPredicates = [isSICI], DecoderNamespace = "SICI"
+
+defm V_MAD_LEGACY_F32 : VOP3_Real_si <0x140>;
+defm V_MAD_F32 : VOP3_Real_si <0x141>;
+defm V_MAD_I32_I24 : VOP3_Real_si <0x142>;
+defm V_MAD_U32_U24 : VOP3_Real_si <0x143>;
+defm V_CUBEID_F32 : VOP3_Real_si <0x144>;
+defm V_CUBESC_F32 : VOP3_Real_si <0x145>;
+defm V_CUBETC_F32 : VOP3_Real_si <0x146>;
+defm V_CUBEMA_F32 : VOP3_Real_si <0x147>;
+defm V_BFE_U32 : VOP3_Real_si <0x148>;
+defm V_BFE_I32 : VOP3_Real_si <0x149>;
+defm V_BFI_B32 : VOP3_Real_si <0x14a>;
+defm V_FMA_F32 : VOP3_Real_si <0x14b>;
+defm V_FMA_F64 : VOP3_Real_si <0x14c>;
+defm V_LERP_U8 : VOP3_Real_si <0x14d>;
+defm V_ALIGNBIT_B32 : VOP3_Real_si <0x14e>;
+defm V_ALIGNBYTE_B32 : VOP3_Real_si <0x14f>;
+defm V_MULLIT_F32 : VOP3_Real_si <0x150>;
+defm V_MIN3_F32 : VOP3_Real_si <0x151>;
+defm V_MIN3_I32 : VOP3_Real_si <0x152>;
+defm V_MIN3_U32 : VOP3_Real_si <0x153>;
+defm V_MAX3_F32 : VOP3_Real_si <0x154>;
+defm V_MAX3_I32 : VOP3_Real_si <0x155>;
+defm V_MAX3_U32 : VOP3_Real_si <0x156>;
+defm V_MED3_F32 : VOP3_Real_si <0x157>;
+defm V_MED3_I32 : VOP3_Real_si <0x158>;
+defm V_MED3_U32 : VOP3_Real_si <0x159>;
+defm V_SAD_U8 : VOP3_Real_si <0x15a>;
+defm V_SAD_HI_U8 : VOP3_Real_si <0x15b>;
+defm V_SAD_U16 : VOP3_Real_si <0x15c>;
+defm V_SAD_U32 : VOP3_Real_si <0x15d>;
+defm V_CVT_PK_U8_F32 : VOP3_Real_si <0x15e>;
+defm V_DIV_FIXUP_F32 : VOP3_Real_si <0x15f>;
+defm V_DIV_FIXUP_F64 : VOP3_Real_si <0x160>;
+defm V_LSHL_B64 : VOP3_Real_si <0x161>;
+defm V_LSHR_B64 : VOP3_Real_si <0x162>;
+defm V_ASHR_I64 : VOP3_Real_si <0x163>;
+defm V_ADD_F64 : VOP3_Real_si <0x164>;
+defm V_MUL_F64 : VOP3_Real_si <0x165>;
+defm V_MIN_F64 : VOP3_Real_si <0x166>;
+defm V_MAX_F64 : VOP3_Real_si <0x167>;
+defm V_LDEXP_F64 : VOP3_Real_si <0x168>;
+defm V_MUL_LO_U32 : VOP3_Real_si <0x169>;
+defm V_MUL_HI_U32 : VOP3_Real_si <0x16a>;
+defm V_MUL_LO_I32 : VOP3_Real_si <0x16b>;
+defm V_MUL_HI_I32 : VOP3_Real_si <0x16c>;
+defm V_DIV_SCALE_F32 : VOP3be_Real_si <0x16d>;
+defm V_DIV_SCALE_F64 : VOP3be_Real_si <0x16e>;
+defm V_DIV_FMAS_F32 : VOP3_Real_si <0x16f>;
+defm V_DIV_FMAS_F64 : VOP3_Real_si <0x170>;
+defm V_MSAD_U8 : VOP3_Real_si <0x171>;
+defm V_MQSAD_PK_U16_U8 : VOP3_Real_si <0x173>;
+defm V_TRIG_PREOP_F64 : VOP3_Real_si <0x174>;
+
+//===----------------------------------------------------------------------===//
+// CI
+//===----------------------------------------------------------------------===//
+
+multiclass VOP3_Real_ci<bits<9> op> {
+ def _ci : VOP3_Real<!cast<VOP3_PseudoNew>(NAME), SIEncodingFamily.SI>,
+ VOP3e_siNew <op, !cast<VOP3_PseudoNew>(NAME).Pfl> {
+ let AssemblerPredicates = [isCIOnly];
+ let DecoderNamespace = "CI";
+ }
+}
+
+defm V_MQSAD_U16_U8 : VOP3_Real_ci <0x172>;
+defm V_QSAD_PK_U16_U8 : VOP3_Real_ci <0x172>;
+defm V_MQSAD_U32_U8 : VOP3_Real_ci <0x174>;
+defm V_MAD_U64_U32 : VOP3_Real_ci <0x176>;
+defm V_MAD_I64_I32 : VOP3_Real_ci <0x177>;
+
+//===----------------------------------------------------------------------===//
+// VI
+//===----------------------------------------------------------------------===//
+
+let AssemblerPredicates = [isVI], DecoderNamespace = "VI" in {
+
+multiclass VOP3_Real_vi<bits<10> op> {
+ def _vi : VOP3_Real<!cast<VOP3_PseudoNew>(NAME), SIEncodingFamily.VI>,
+ VOP3e_viNew <op, !cast<VOP3_PseudoNew>(NAME).Pfl>;
+}
+
+multiclass VOP3be_Real_vi<bits<10> op> {
+ def _vi : VOP3_Real<!cast<VOP3_PseudoNew>(NAME), SIEncodingFamily.VI>,
+ VOP3be_viNew <op, !cast<VOP3_PseudoNew>(NAME).Pfl>;
+}
+
+} // End AssemblerPredicates = [isVI], DecoderNamespace = "VI"
+
+defm V_MQSAD_U16_U8 : VOP3_Real_vi <0x172>;
+defm V_MAD_U64_U32 : VOP3_Real_vi <0x176>;
+defm V_MAD_I64_I32 : VOP3_Real_vi <0x177>;
+
+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_MAD_F16 : VOP3_Real_vi <0x1ea>;
+defm V_MAD_U16 : VOP3_Real_vi <0x1eb>;
+defm V_MAD_I16 : VOP3_Real_vi <0x1ec>;
+
+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_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>;
Modified: llvm/trunk/lib/Target/AMDGPU/VOPInstructions.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/VOPInstructions.td?rev=281965&r1=281964&r2=281965&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/VOPInstructions.td (original)
+++ llvm/trunk/lib/Target/AMDGPU/VOPInstructions.td Tue Sep 20 05:41:16 2016
@@ -100,6 +100,49 @@ class VOP3a_viNew <bits<10> op, VOPProfi
let Inst{15} = !if(P.HasClamp, clamp, 0);
}
+class VOP3e_siNew <bits<9> op, VOPProfile P> : VOP3a_siNew <op, P> {
+ bits<8> vdst;
+ let Inst{7-0} = vdst;
+}
+
+class VOP3e_viNew <bits<10> op, VOPProfile P> : VOP3a_viNew <op, P> {
+ bits<8> vdst;
+ let Inst{7-0} = vdst;
+}
+
+class VOP3beNew <VOPProfile P> : Enc64 {
+ bits<8> vdst;
+ bits<2> src0_modifiers;
+ bits<9> src0;
+ bits<2> src1_modifiers;
+ bits<9> src1;
+ bits<2> src2_modifiers;
+ bits<9> src2;
+ bits<7> sdst;
+ bits<2> omod;
+
+ let Inst{7-0} = vdst;
+ let Inst{14-8} = sdst;
+ let Inst{31-26} = 0x34; //encoding
+ let Inst{40-32} = !if(P.HasSrc0, src0, 0);
+ let Inst{49-41} = !if(P.HasSrc1, src1, 0);
+ let Inst{58-50} = !if(P.HasSrc2, src2, 0);
+ let Inst{60-59} = !if(P.HasOMod, omod, 0);
+ let Inst{61} = !if(P.HasSrc0Mods, src0_modifiers{0}, 0);
+ let Inst{62} = !if(P.HasSrc1Mods, src1_modifiers{0}, 0);
+ let Inst{63} = !if(P.HasSrc2Mods, src2_modifiers{0}, 0);
+}
+
+class VOP3be_siNew <bits<9> op, VOPProfile P> : VOP3beNew<P> {
+ let Inst{25-17} = op;
+}
+
+class VOP3be_viNew <bits<10> op, VOPProfile P> : VOP3beNew<P> {
+ bits<1> clamp;
+ let Inst{25-16} = op;
+ let Inst{15} = !if(P.HasClamp, clamp, 0);
+}
+
class VOP_SDWAeNew<VOPProfile P> : Enc64 {
bits<8> src0;
bits<3> src0_sel;
@@ -128,3 +171,4 @@ class VOP_SDWAeNew<VOPProfile P> : Enc64
}
include "VOPCInstructions.td"
+include "VOP3Instructions.td"
More information about the llvm-commits
mailing list