forked from OSchip/llvm-project
764 lines
40 KiB
TableGen
764 lines
40 KiB
TableGen
//===-- MIMGInstructions.td - MIMG Instruction Defintions -----------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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class MIMG_Mask <string op, int channels> {
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string Op = op;
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int Channels = channels;
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}
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class mimg <bits<7> si, bits<7> vi = si> {
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field bits<7> SI = si;
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field bits<7> VI = vi;
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}
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class MIMG_Helper <dag outs, dag ins, string asm,
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string dns=""> : MIMG<outs, ins, asm,[]> {
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let mayLoad = 1;
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let mayStore = 0;
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let hasPostISelHook = 1;
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let DecoderNamespace = dns;
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let isAsmParserOnly = !if(!eq(dns,""), 1, 0);
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let AsmMatchConverter = "cvtMIMG";
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let usesCustomInserter = 1;
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}
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class MIMG_NoSampler_Helper <bits<7> op, string asm,
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RegisterClass dst_rc,
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RegisterClass addr_rc,
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string dns=""> : MIMG_Helper <
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(outs dst_rc:$vdata),
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(ins addr_rc:$vaddr, SReg_256:$srsrc,
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dmask:$dmask, unorm:$unorm, GLC:$glc, slc:$slc,
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r128:$r128, tfe:$tfe, lwe:$lwe, da:$da),
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asm#" $vdata, $vaddr, $srsrc$dmask$unorm$glc$slc$r128$tfe$lwe$da",
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dns>, MIMGe<op> {
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let ssamp = 0;
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}
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multiclass MIMG_NoSampler_Src_Helper <bits<7> op, string asm,
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RegisterClass dst_rc,
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int channels> {
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def _V1 : MIMG_NoSampler_Helper <op, asm, dst_rc, VGPR_32,
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!if(!eq(channels, 1), "AMDGPU", "")>,
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MIMG_Mask<asm#"_V1", channels>;
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def _V2 : MIMG_NoSampler_Helper <op, asm, dst_rc, VReg_64>,
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MIMG_Mask<asm#"_V2", channels>;
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def _V4 : MIMG_NoSampler_Helper <op, asm, dst_rc, VReg_128>,
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MIMG_Mask<asm#"_V4", channels>;
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}
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multiclass MIMG_NoSampler <bits<7> op, string asm> {
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defm _V1 : MIMG_NoSampler_Src_Helper <op, asm, VGPR_32, 1>;
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defm _V2 : MIMG_NoSampler_Src_Helper <op, asm, VReg_64, 2>;
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defm _V3 : MIMG_NoSampler_Src_Helper <op, asm, VReg_96, 3>;
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defm _V4 : MIMG_NoSampler_Src_Helper <op, asm, VReg_128, 4>;
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}
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class MIMG_Store_Helper <bits<7> op, string asm,
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RegisterClass data_rc,
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RegisterClass addr_rc> : MIMG_Helper <
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(outs),
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(ins data_rc:$vdata, addr_rc:$vaddr, SReg_256:$srsrc,
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dmask:$dmask, unorm:$unorm, GLC:$glc, slc:$slc,
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r128:$r128, tfe:$tfe, lwe:$lwe, da:$da),
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asm#" $vdata, $vaddr, $srsrc$dmask$unorm$glc$slc$r128$tfe$lwe$da"
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>, MIMGe<op> {
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let ssamp = 0;
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let mayLoad = 1; // TableGen requires this for matching with the intrinsics
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let mayStore = 1;
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let hasSideEffects = 1;
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let hasPostISelHook = 0;
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let DisableWQM = 1;
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}
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multiclass MIMG_Store_Addr_Helper <bits<7> op, string asm,
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RegisterClass data_rc,
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int channels> {
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def _V1 : MIMG_Store_Helper <op, asm, data_rc, VGPR_32>,
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MIMG_Mask<asm#"_V1", channels>;
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def _V2 : MIMG_Store_Helper <op, asm, data_rc, VReg_64>,
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MIMG_Mask<asm#"_V2", channels>;
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def _V4 : MIMG_Store_Helper <op, asm, data_rc, VReg_128>,
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MIMG_Mask<asm#"_V4", channels>;
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}
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multiclass MIMG_Store <bits<7> op, string asm> {
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defm _V1 : MIMG_Store_Addr_Helper <op, asm, VGPR_32, 1>;
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defm _V2 : MIMG_Store_Addr_Helper <op, asm, VReg_64, 2>;
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defm _V3 : MIMG_Store_Addr_Helper <op, asm, VReg_96, 3>;
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defm _V4 : MIMG_Store_Addr_Helper <op, asm, VReg_128, 4>;
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}
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class MIMG_Atomic_Helper <string asm, RegisterClass data_rc,
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RegisterClass addr_rc> : MIMG_Helper <
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(outs data_rc:$vdst),
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(ins data_rc:$vdata, addr_rc:$vaddr, SReg_256:$srsrc,
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dmask:$dmask, unorm:$unorm, GLC:$glc, slc:$slc,
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r128:$r128, tfe:$tfe, lwe:$lwe, da:$da),
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asm#" $vdst, $vaddr, $srsrc$dmask$unorm$glc$slc$r128$tfe$lwe$da"
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> {
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let mayStore = 1;
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let hasSideEffects = 1;
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let hasPostISelHook = 0;
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let DisableWQM = 1;
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let Constraints = "$vdst = $vdata";
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let AsmMatchConverter = "cvtMIMGAtomic";
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}
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class MIMG_Atomic_Real_si<mimg op, string name, string asm,
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RegisterClass data_rc, RegisterClass addr_rc> :
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MIMG_Atomic_Helper<asm, data_rc, addr_rc>,
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SIMCInstr<name, SIEncodingFamily.SI>,
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MIMGe<op.SI> {
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let isCodeGenOnly = 0;
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let AssemblerPredicates = [isSICI];
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let DecoderNamespace = "SICI";
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let DisableDecoder = DisableSIDecoder;
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}
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class MIMG_Atomic_Real_vi<mimg op, string name, string asm,
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RegisterClass data_rc, RegisterClass addr_rc> :
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MIMG_Atomic_Helper<asm, data_rc, addr_rc>,
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SIMCInstr<name, SIEncodingFamily.VI>,
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MIMGe<op.VI> {
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let isCodeGenOnly = 0;
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let AssemblerPredicates = [isVI];
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let DecoderNamespace = "VI";
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let DisableDecoder = DisableVIDecoder;
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}
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multiclass MIMG_Atomic_Helper_m <mimg op, string name, string asm,
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RegisterClass data_rc, RegisterClass addr_rc> {
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let isPseudo = 1, isCodeGenOnly = 1 in {
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def "" : MIMG_Atomic_Helper<asm, data_rc, addr_rc>,
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SIMCInstr<name, SIEncodingFamily.NONE>;
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}
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let ssamp = 0 in {
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def _si : MIMG_Atomic_Real_si<op, name, asm, data_rc, addr_rc>;
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def _vi : MIMG_Atomic_Real_vi<op, name, asm, data_rc, addr_rc>;
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}
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}
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multiclass MIMG_Atomic <mimg op, string asm, RegisterClass data_rc = VGPR_32> {
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defm _V1 : MIMG_Atomic_Helper_m <op, asm # "_V1", asm, data_rc, VGPR_32>;
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defm _V2 : MIMG_Atomic_Helper_m <op, asm # "_V2", asm, data_rc, VReg_64>;
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defm _V4 : MIMG_Atomic_Helper_m <op, asm # "_V3", asm, data_rc, VReg_128>;
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}
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class MIMG_Sampler_Helper <bits<7> op, string asm,
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RegisterClass dst_rc,
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RegisterClass src_rc,
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bit wqm,
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string dns=""> : MIMG_Helper <
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(outs dst_rc:$vdata),
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(ins src_rc:$vaddr, SReg_256:$srsrc, SReg_128:$ssamp,
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dmask:$dmask, unorm:$unorm, GLC:$glc, slc:$slc,
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r128:$r128, tfe:$tfe, lwe:$lwe, da:$da),
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asm#" $vdata, $vaddr, $srsrc, $ssamp$dmask$unorm$glc$slc$r128$tfe$lwe$da",
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dns>, MIMGe<op> {
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let WQM = wqm;
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}
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multiclass MIMG_Sampler_Src_Helper <bits<7> op, string asm,
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RegisterClass dst_rc,
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int channels, bit wqm> {
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def _V1 : MIMG_Sampler_Helper <op, asm, dst_rc, VGPR_32, wqm,
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!if(!eq(channels, 1), "AMDGPU", "")>,
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MIMG_Mask<asm#"_V1", channels>;
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def _V2 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_64, wqm>,
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MIMG_Mask<asm#"_V2", channels>;
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def _V4 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_128, wqm>,
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MIMG_Mask<asm#"_V4", channels>;
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def _V8 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_256, wqm>,
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MIMG_Mask<asm#"_V8", channels>;
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def _V16 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_512, wqm>,
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MIMG_Mask<asm#"_V16", channels>;
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}
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multiclass MIMG_Sampler <bits<7> op, string asm, bit wqm=0> {
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defm _V1 : MIMG_Sampler_Src_Helper<op, asm, VGPR_32, 1, wqm>;
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defm _V2 : MIMG_Sampler_Src_Helper<op, asm, VReg_64, 2, wqm>;
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defm _V3 : MIMG_Sampler_Src_Helper<op, asm, VReg_96, 3, wqm>;
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defm _V4 : MIMG_Sampler_Src_Helper<op, asm, VReg_128, 4, wqm>;
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}
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multiclass MIMG_Sampler_WQM <bits<7> op, string asm> : MIMG_Sampler<op, asm, 1>;
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class MIMG_Gather_Helper <bits<7> op, string asm,
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RegisterClass dst_rc,
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RegisterClass src_rc, bit wqm> : MIMG <
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(outs dst_rc:$vdata),
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(ins src_rc:$vaddr, SReg_256:$srsrc, SReg_128:$ssamp,
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dmask:$dmask, unorm:$unorm, GLC:$glc, slc:$slc,
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r128:$r128, tfe:$tfe, lwe:$lwe, da:$da),
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asm#" $vdata, $vaddr, $srsrc, $ssamp$dmask$unorm$glc$slc$r128$tfe$lwe$da",
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[]>, MIMGe<op> {
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let mayLoad = 1;
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let mayStore = 0;
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// DMASK was repurposed for GATHER4. 4 components are always
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// returned and DMASK works like a swizzle - it selects
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// the component to fetch. The only useful DMASK values are
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// 1=red, 2=green, 4=blue, 8=alpha. (e.g. 1 returns
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// (red,red,red,red) etc.) The ISA document doesn't mention
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// this.
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// Therefore, disable all code which updates DMASK by setting this:
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let Gather4 = 1;
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let hasPostISelHook = 0;
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let WQM = wqm;
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let isAsmParserOnly = 1; // TBD: fix it later
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}
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multiclass MIMG_Gather_Src_Helper <bits<7> op, string asm,
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RegisterClass dst_rc,
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int channels, bit wqm> {
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def _V1 : MIMG_Gather_Helper <op, asm, dst_rc, VGPR_32, wqm>,
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MIMG_Mask<asm#"_V1", channels>;
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def _V2 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_64, wqm>,
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MIMG_Mask<asm#"_V2", channels>;
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def _V4 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_128, wqm>,
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MIMG_Mask<asm#"_V4", channels>;
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def _V8 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_256, wqm>,
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MIMG_Mask<asm#"_V8", channels>;
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def _V16 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_512, wqm>,
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MIMG_Mask<asm#"_V16", channels>;
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}
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multiclass MIMG_Gather <bits<7> op, string asm, bit wqm=0> {
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defm _V1 : MIMG_Gather_Src_Helper<op, asm, VGPR_32, 1, wqm>;
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defm _V2 : MIMG_Gather_Src_Helper<op, asm, VReg_64, 2, wqm>;
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defm _V3 : MIMG_Gather_Src_Helper<op, asm, VReg_96, 3, wqm>;
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defm _V4 : MIMG_Gather_Src_Helper<op, asm, VReg_128, 4, wqm>;
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}
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multiclass MIMG_Gather_WQM <bits<7> op, string asm> : MIMG_Gather<op, asm, 1>;
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//===----------------------------------------------------------------------===//
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// MIMG Instructions
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//===----------------------------------------------------------------------===//
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let SubtargetPredicate = isGCN in {
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defm IMAGE_LOAD : MIMG_NoSampler <0x00000000, "image_load">;
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defm IMAGE_LOAD_MIP : MIMG_NoSampler <0x00000001, "image_load_mip">;
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//def IMAGE_LOAD_PCK : MIMG_NoPattern_ <"image_load_pck", 0x00000002>;
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//def IMAGE_LOAD_PCK_SGN : MIMG_NoPattern_ <"image_load_pck_sgn", 0x00000003>;
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//def IMAGE_LOAD_MIP_PCK : MIMG_NoPattern_ <"image_load_mip_pck", 0x00000004>;
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//def IMAGE_LOAD_MIP_PCK_SGN : MIMG_NoPattern_ <"image_load_mip_pck_sgn", 0x00000005>;
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defm IMAGE_STORE : MIMG_Store <0x00000008, "image_store">;
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defm IMAGE_STORE_MIP : MIMG_Store <0x00000009, "image_store_mip">;
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//def IMAGE_STORE_PCK : MIMG_NoPattern_ <"image_store_pck", 0x0000000a>;
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//def IMAGE_STORE_MIP_PCK : MIMG_NoPattern_ <"image_store_mip_pck", 0x0000000b>;
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defm IMAGE_GET_RESINFO : MIMG_NoSampler <0x0000000e, "image_get_resinfo">;
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defm IMAGE_ATOMIC_SWAP : MIMG_Atomic <mimg<0x0f, 0x10>, "image_atomic_swap">;
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defm IMAGE_ATOMIC_CMPSWAP : MIMG_Atomic <mimg<0x10, 0x11>, "image_atomic_cmpswap", VReg_64>;
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defm IMAGE_ATOMIC_ADD : MIMG_Atomic <mimg<0x11, 0x12>, "image_atomic_add">;
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defm IMAGE_ATOMIC_SUB : MIMG_Atomic <mimg<0x12, 0x13>, "image_atomic_sub">;
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//def IMAGE_ATOMIC_RSUB : MIMG_NoPattern_ <"image_atomic_rsub", 0x00000013>; -- not on VI
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defm IMAGE_ATOMIC_SMIN : MIMG_Atomic <mimg<0x14>, "image_atomic_smin">;
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defm IMAGE_ATOMIC_UMIN : MIMG_Atomic <mimg<0x15>, "image_atomic_umin">;
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defm IMAGE_ATOMIC_SMAX : MIMG_Atomic <mimg<0x16>, "image_atomic_smax">;
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defm IMAGE_ATOMIC_UMAX : MIMG_Atomic <mimg<0x17>, "image_atomic_umax">;
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defm IMAGE_ATOMIC_AND : MIMG_Atomic <mimg<0x18>, "image_atomic_and">;
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defm IMAGE_ATOMIC_OR : MIMG_Atomic <mimg<0x19>, "image_atomic_or">;
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defm IMAGE_ATOMIC_XOR : MIMG_Atomic <mimg<0x1a>, "image_atomic_xor">;
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defm IMAGE_ATOMIC_INC : MIMG_Atomic <mimg<0x1b>, "image_atomic_inc">;
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defm IMAGE_ATOMIC_DEC : MIMG_Atomic <mimg<0x1c>, "image_atomic_dec">;
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//def IMAGE_ATOMIC_FCMPSWAP : MIMG_NoPattern_ <"image_atomic_fcmpswap", 0x0000001d>; -- not on VI
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//def IMAGE_ATOMIC_FMIN : MIMG_NoPattern_ <"image_atomic_fmin", 0x0000001e>; -- not on VI
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//def IMAGE_ATOMIC_FMAX : MIMG_NoPattern_ <"image_atomic_fmax", 0x0000001f>; -- not on VI
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defm IMAGE_SAMPLE : MIMG_Sampler_WQM <0x00000020, "image_sample">;
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defm IMAGE_SAMPLE_CL : MIMG_Sampler_WQM <0x00000021, "image_sample_cl">;
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defm IMAGE_SAMPLE_D : MIMG_Sampler <0x00000022, "image_sample_d">;
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defm IMAGE_SAMPLE_D_CL : MIMG_Sampler <0x00000023, "image_sample_d_cl">;
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defm IMAGE_SAMPLE_L : MIMG_Sampler <0x00000024, "image_sample_l">;
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defm IMAGE_SAMPLE_B : MIMG_Sampler_WQM <0x00000025, "image_sample_b">;
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defm IMAGE_SAMPLE_B_CL : MIMG_Sampler_WQM <0x00000026, "image_sample_b_cl">;
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defm IMAGE_SAMPLE_LZ : MIMG_Sampler <0x00000027, "image_sample_lz">;
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defm IMAGE_SAMPLE_C : MIMG_Sampler_WQM <0x00000028, "image_sample_c">;
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defm IMAGE_SAMPLE_C_CL : MIMG_Sampler_WQM <0x00000029, "image_sample_c_cl">;
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defm IMAGE_SAMPLE_C_D : MIMG_Sampler <0x0000002a, "image_sample_c_d">;
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defm IMAGE_SAMPLE_C_D_CL : MIMG_Sampler <0x0000002b, "image_sample_c_d_cl">;
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defm IMAGE_SAMPLE_C_L : MIMG_Sampler <0x0000002c, "image_sample_c_l">;
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defm IMAGE_SAMPLE_C_B : MIMG_Sampler_WQM <0x0000002d, "image_sample_c_b">;
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defm IMAGE_SAMPLE_C_B_CL : MIMG_Sampler_WQM <0x0000002e, "image_sample_c_b_cl">;
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defm IMAGE_SAMPLE_C_LZ : MIMG_Sampler <0x0000002f, "image_sample_c_lz">;
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defm IMAGE_SAMPLE_O : MIMG_Sampler_WQM <0x00000030, "image_sample_o">;
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defm IMAGE_SAMPLE_CL_O : MIMG_Sampler_WQM <0x00000031, "image_sample_cl_o">;
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defm IMAGE_SAMPLE_D_O : MIMG_Sampler <0x00000032, "image_sample_d_o">;
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defm IMAGE_SAMPLE_D_CL_O : MIMG_Sampler <0x00000033, "image_sample_d_cl_o">;
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defm IMAGE_SAMPLE_L_O : MIMG_Sampler <0x00000034, "image_sample_l_o">;
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defm IMAGE_SAMPLE_B_O : MIMG_Sampler_WQM <0x00000035, "image_sample_b_o">;
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defm IMAGE_SAMPLE_B_CL_O : MIMG_Sampler_WQM <0x00000036, "image_sample_b_cl_o">;
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defm IMAGE_SAMPLE_LZ_O : MIMG_Sampler <0x00000037, "image_sample_lz_o">;
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defm IMAGE_SAMPLE_C_O : MIMG_Sampler_WQM <0x00000038, "image_sample_c_o">;
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defm IMAGE_SAMPLE_C_CL_O : MIMG_Sampler_WQM <0x00000039, "image_sample_c_cl_o">;
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defm IMAGE_SAMPLE_C_D_O : MIMG_Sampler <0x0000003a, "image_sample_c_d_o">;
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defm IMAGE_SAMPLE_C_D_CL_O : MIMG_Sampler <0x0000003b, "image_sample_c_d_cl_o">;
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defm IMAGE_SAMPLE_C_L_O : MIMG_Sampler <0x0000003c, "image_sample_c_l_o">;
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defm IMAGE_SAMPLE_C_B_O : MIMG_Sampler_WQM <0x0000003d, "image_sample_c_b_o">;
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defm IMAGE_SAMPLE_C_B_CL_O : MIMG_Sampler_WQM <0x0000003e, "image_sample_c_b_cl_o">;
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defm IMAGE_SAMPLE_C_LZ_O : MIMG_Sampler <0x0000003f, "image_sample_c_lz_o">;
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defm IMAGE_GATHER4 : MIMG_Gather_WQM <0x00000040, "image_gather4">;
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defm IMAGE_GATHER4_CL : MIMG_Gather_WQM <0x00000041, "image_gather4_cl">;
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defm IMAGE_GATHER4_L : MIMG_Gather <0x00000044, "image_gather4_l">;
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defm IMAGE_GATHER4_B : MIMG_Gather_WQM <0x00000045, "image_gather4_b">;
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defm IMAGE_GATHER4_B_CL : MIMG_Gather_WQM <0x00000046, "image_gather4_b_cl">;
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defm IMAGE_GATHER4_LZ : MIMG_Gather <0x00000047, "image_gather4_lz">;
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defm IMAGE_GATHER4_C : MIMG_Gather_WQM <0x00000048, "image_gather4_c">;
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defm IMAGE_GATHER4_C_CL : MIMG_Gather_WQM <0x00000049, "image_gather4_c_cl">;
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defm IMAGE_GATHER4_C_L : MIMG_Gather <0x0000004c, "image_gather4_c_l">;
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defm IMAGE_GATHER4_C_B : MIMG_Gather_WQM <0x0000004d, "image_gather4_c_b">;
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defm IMAGE_GATHER4_C_B_CL : MIMG_Gather_WQM <0x0000004e, "image_gather4_c_b_cl">;
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defm IMAGE_GATHER4_C_LZ : MIMG_Gather <0x0000004f, "image_gather4_c_lz">;
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defm IMAGE_GATHER4_O : MIMG_Gather_WQM <0x00000050, "image_gather4_o">;
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defm IMAGE_GATHER4_CL_O : MIMG_Gather_WQM <0x00000051, "image_gather4_cl_o">;
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defm IMAGE_GATHER4_L_O : MIMG_Gather <0x00000054, "image_gather4_l_o">;
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defm IMAGE_GATHER4_B_O : MIMG_Gather_WQM <0x00000055, "image_gather4_b_o">;
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defm IMAGE_GATHER4_B_CL_O : MIMG_Gather <0x00000056, "image_gather4_b_cl_o">;
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defm IMAGE_GATHER4_LZ_O : MIMG_Gather <0x00000057, "image_gather4_lz_o">;
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defm IMAGE_GATHER4_C_O : MIMG_Gather_WQM <0x00000058, "image_gather4_c_o">;
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defm IMAGE_GATHER4_C_CL_O : MIMG_Gather_WQM <0x00000059, "image_gather4_c_cl_o">;
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defm IMAGE_GATHER4_C_L_O : MIMG_Gather <0x0000005c, "image_gather4_c_l_o">;
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defm IMAGE_GATHER4_C_B_O : MIMG_Gather_WQM <0x0000005d, "image_gather4_c_b_o">;
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defm IMAGE_GATHER4_C_B_CL_O : MIMG_Gather_WQM <0x0000005e, "image_gather4_c_b_cl_o">;
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defm IMAGE_GATHER4_C_LZ_O : MIMG_Gather <0x0000005f, "image_gather4_c_lz_o">;
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defm IMAGE_GET_LOD : MIMG_Sampler_WQM <0x00000060, "image_get_lod">;
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defm IMAGE_SAMPLE_CD : MIMG_Sampler <0x00000068, "image_sample_cd">;
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defm IMAGE_SAMPLE_CD_CL : MIMG_Sampler <0x00000069, "image_sample_cd_cl">;
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defm IMAGE_SAMPLE_C_CD : MIMG_Sampler <0x0000006a, "image_sample_c_cd">;
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defm IMAGE_SAMPLE_C_CD_CL : MIMG_Sampler <0x0000006b, "image_sample_c_cd_cl">;
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defm IMAGE_SAMPLE_CD_O : MIMG_Sampler <0x0000006c, "image_sample_cd_o">;
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defm IMAGE_SAMPLE_CD_CL_O : MIMG_Sampler <0x0000006d, "image_sample_cd_cl_o">;
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defm IMAGE_SAMPLE_C_CD_O : MIMG_Sampler <0x0000006e, "image_sample_c_cd_o">;
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defm IMAGE_SAMPLE_C_CD_CL_O : MIMG_Sampler <0x0000006f, "image_sample_c_cd_cl_o">;
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//def IMAGE_RSRC256 : MIMG_NoPattern_RSRC256 <"image_rsrc256", 0x0000007e>;
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//def IMAGE_SAMPLER : MIMG_NoPattern_ <"image_sampler", 0x0000007f>;
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}
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/********** ======================= **********/
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/********** Image sampling patterns **********/
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/********** ======================= **********/
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// Image + sampler
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class SampleRawPattern<SDPatternOperator name, MIMG opcode, ValueType vt> : Pat <
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(name vt:$addr, v8i32:$rsrc, v4i32:$sampler, i32:$dmask, i32:$unorm,
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i32:$r128, i32:$da, i32:$glc, i32:$slc, i32:$tfe, i32:$lwe),
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(opcode $addr, $rsrc, $sampler,
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(as_i32imm $dmask), (as_i1imm $unorm), (as_i1imm $glc), (as_i1imm $slc),
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(as_i1imm $r128), (as_i1imm $tfe), (as_i1imm $lwe), (as_i1imm $da))
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>;
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multiclass SampleRawPatterns<SDPatternOperator name, string opcode> {
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def : SampleRawPattern<name, !cast<MIMG>(opcode # _V4_V1), i32>;
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def : SampleRawPattern<name, !cast<MIMG>(opcode # _V4_V2), v2i32>;
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def : SampleRawPattern<name, !cast<MIMG>(opcode # _V4_V4), v4i32>;
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def : SampleRawPattern<name, !cast<MIMG>(opcode # _V4_V8), v8i32>;
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def : SampleRawPattern<name, !cast<MIMG>(opcode # _V4_V16), v16i32>;
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}
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|
|
// Image + sampler for amdgcn
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|
// TODO:
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|
// 1. Handle half data type like v4f16, and add D16 bit support;
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|
// 2. Handle v4i32 rsrc type (Register Class for the instruction to be SReg_128).
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// 3. Add A16 support when we pass address of half type.
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|
multiclass AMDGCNSamplePattern<SDPatternOperator name, MIMG opcode, ValueType dt, ValueType vt> {
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def : Pat<
|
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(dt (name vt:$addr, v8i32:$rsrc, v4i32:$sampler, i32:$dmask, i1:$unorm, i1:$glc,
|
|
i1:$slc, i1:$lwe, i1:$da)),
|
|
(opcode $addr, $rsrc, $sampler,
|
|
(as_i32imm $dmask), (as_i1imm $unorm), (as_i1imm $glc), (as_i1imm $slc),
|
|
0, 0, (as_i1imm $lwe), (as_i1imm $da))
|
|
>;
|
|
}
|
|
|
|
multiclass AMDGCNSampleDataPatterns<SDPatternOperator name, string opcode, ValueType dt> {
|
|
defm : AMDGCNSamplePattern<name, !cast<MIMG>(opcode # _V1), dt, f32>;
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|
defm : AMDGCNSamplePattern<name, !cast<MIMG>(opcode # _V2), dt, v2f32>;
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|
defm : AMDGCNSamplePattern<name, !cast<MIMG>(opcode # _V4), dt, v4f32>;
|
|
defm : AMDGCNSamplePattern<name, !cast<MIMG>(opcode # _V8), dt, v8f32>;
|
|
defm : AMDGCNSamplePattern<name, !cast<MIMG>(opcode # _V16), dt, v16f32>;
|
|
}
|
|
|
|
// TODO: support v3f32.
|
|
multiclass AMDGCNSamplePatterns<SDPatternOperator name, string opcode> {
|
|
defm : AMDGCNSampleDataPatterns<name, !cast<string>(opcode # _V1), f32>;
|
|
defm : AMDGCNSampleDataPatterns<name, !cast<string>(opcode # _V2), v2f32>;
|
|
defm : AMDGCNSampleDataPatterns<name, !cast<string>(opcode # _V4), v4f32>;
|
|
}
|
|
|
|
// Image only
|
|
class ImagePattern<SDPatternOperator name, MIMG opcode, ValueType vt> : Pat <
|
|
(name vt:$addr, v8i32:$rsrc, imm:$dmask, imm:$unorm,
|
|
imm:$r128, imm:$da, imm:$glc, imm:$slc, imm:$tfe, imm:$lwe),
|
|
(opcode $addr, $rsrc,
|
|
(as_i32imm $dmask), (as_i1imm $unorm), (as_i1imm $glc), (as_i1imm $slc),
|
|
(as_i1imm $r128), (as_i1imm $tfe), (as_i1imm $lwe), (as_i1imm $da))
|
|
>;
|
|
|
|
multiclass ImagePatterns<SDPatternOperator name, string opcode> {
|
|
def : ImagePattern<name, !cast<MIMG>(opcode # _V4_V1), i32>;
|
|
def : ImagePattern<name, !cast<MIMG>(opcode # _V4_V2), v2i32>;
|
|
def : ImagePattern<name, !cast<MIMG>(opcode # _V4_V4), v4i32>;
|
|
}
|
|
|
|
multiclass ImageLoadPattern<SDPatternOperator name, MIMG opcode, ValueType dt, ValueType vt> {
|
|
def : Pat <
|
|
(dt (name vt:$addr, v8i32:$rsrc, i32:$dmask, i1:$glc, i1:$slc, i1:$lwe,
|
|
i1:$da)),
|
|
(opcode $addr, $rsrc,
|
|
(as_i32imm $dmask), 1, (as_i1imm $glc), (as_i1imm $slc),
|
|
0, 0, (as_i1imm $lwe), (as_i1imm $da))
|
|
>;
|
|
}
|
|
|
|
multiclass ImageLoadDataPatterns<SDPatternOperator name, string opcode, ValueType dt> {
|
|
defm : ImageLoadPattern<name, !cast<MIMG>(opcode # _V1), dt, i32>;
|
|
defm : ImageLoadPattern<name, !cast<MIMG>(opcode # _V2), dt, v2i32>;
|
|
defm : ImageLoadPattern<name, !cast<MIMG>(opcode # _V4), dt, v4i32>;
|
|
}
|
|
|
|
// TODO: support v3f32.
|
|
multiclass ImageLoadPatterns<SDPatternOperator name, string opcode> {
|
|
defm : ImageLoadDataPatterns<name, !cast<string>(opcode # _V1), f32>;
|
|
defm : ImageLoadDataPatterns<name, !cast<string>(opcode # _V2), v2f32>;
|
|
defm : ImageLoadDataPatterns<name, !cast<string>(opcode # _V4), v4f32>;
|
|
}
|
|
|
|
multiclass ImageStorePattern<SDPatternOperator name, MIMG opcode, ValueType dt, ValueType vt> {
|
|
def : Pat <
|
|
(name dt:$data, vt:$addr, v8i32:$rsrc, i32:$dmask, i1:$glc, i1:$slc,
|
|
i1:$lwe, i1:$da),
|
|
(opcode $data, $addr, $rsrc,
|
|
(as_i32imm $dmask), 1, (as_i1imm $glc), (as_i1imm $slc),
|
|
0, 0, (as_i1imm $lwe), (as_i1imm $da))
|
|
>;
|
|
}
|
|
|
|
multiclass ImageStoreDataPatterns<SDPatternOperator name, string opcode, ValueType dt> {
|
|
defm : ImageStorePattern<name, !cast<MIMG>(opcode # _V1), dt, i32>;
|
|
defm : ImageStorePattern<name, !cast<MIMG>(opcode # _V2), dt, v2i32>;
|
|
defm : ImageStorePattern<name, !cast<MIMG>(opcode # _V4), dt, v4i32>;
|
|
}
|
|
|
|
// TODO: support v3f32.
|
|
multiclass ImageStorePatterns<SDPatternOperator name, string opcode> {
|
|
defm : ImageStoreDataPatterns<name, !cast<string>(opcode # _V1), f32>;
|
|
defm : ImageStoreDataPatterns<name, !cast<string>(opcode # _V2), v2f32>;
|
|
defm : ImageStoreDataPatterns<name, !cast<string>(opcode # _V4), v4f32>;
|
|
}
|
|
|
|
class ImageAtomicPattern<SDPatternOperator name, MIMG opcode, ValueType vt> : Pat <
|
|
(name i32:$vdata, vt:$addr, v8i32:$rsrc, imm:$r128, imm:$da, imm:$slc),
|
|
(opcode $vdata, $addr, $rsrc, 1, 1, 1, (as_i1imm $slc), (as_i1imm $r128), 0, 0, (as_i1imm $da))
|
|
>;
|
|
|
|
multiclass ImageAtomicPatterns<SDPatternOperator name, string opcode> {
|
|
def : ImageAtomicPattern<name, !cast<MIMG>(opcode # _V1), i32>;
|
|
def : ImageAtomicPattern<name, !cast<MIMG>(opcode # _V2), v2i32>;
|
|
def : ImageAtomicPattern<name, !cast<MIMG>(opcode # _V4), v4i32>;
|
|
}
|
|
|
|
class ImageAtomicCmpSwapPattern<MIMG opcode, ValueType vt> : Pat <
|
|
(int_amdgcn_image_atomic_cmpswap i32:$vsrc, i32:$vcmp, vt:$addr, v8i32:$rsrc,
|
|
imm:$r128, imm:$da, imm:$slc),
|
|
(EXTRACT_SUBREG
|
|
(opcode (REG_SEQUENCE VReg_64, $vsrc, sub0, $vcmp, sub1),
|
|
$addr, $rsrc, 3, 1, 1, (as_i1imm $slc), (as_i1imm $r128), 0, 0, (as_i1imm $da)),
|
|
sub0)
|
|
>;
|
|
|
|
// ======= SI Image Intrinsics ================
|
|
|
|
// Image load
|
|
defm : ImagePatterns<int_SI_image_load, "IMAGE_LOAD">;
|
|
defm : ImagePatterns<int_SI_image_load_mip, "IMAGE_LOAD_MIP">;
|
|
def : ImagePattern<int_SI_getresinfo, IMAGE_GET_RESINFO_V4_V1, i32>;
|
|
|
|
// Basic sample
|
|
defm : SampleRawPatterns<int_SI_image_sample, "IMAGE_SAMPLE">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_cl, "IMAGE_SAMPLE_CL">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_d, "IMAGE_SAMPLE_D">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_d_cl, "IMAGE_SAMPLE_D_CL">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_l, "IMAGE_SAMPLE_L">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_b, "IMAGE_SAMPLE_B">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_b_cl, "IMAGE_SAMPLE_B_CL">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_lz, "IMAGE_SAMPLE_LZ">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_cd, "IMAGE_SAMPLE_CD">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_cd_cl, "IMAGE_SAMPLE_CD_CL">;
|
|
|
|
// Sample with comparison
|
|
defm : SampleRawPatterns<int_SI_image_sample_c, "IMAGE_SAMPLE_C">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_cl, "IMAGE_SAMPLE_C_CL">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_d, "IMAGE_SAMPLE_C_D">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_d_cl, "IMAGE_SAMPLE_C_D_CL">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_l, "IMAGE_SAMPLE_C_L">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_b, "IMAGE_SAMPLE_C_B">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_b_cl, "IMAGE_SAMPLE_C_B_CL">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_lz, "IMAGE_SAMPLE_C_LZ">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_cd, "IMAGE_SAMPLE_C_CD">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_cd_cl, "IMAGE_SAMPLE_C_CD_CL">;
|
|
|
|
// Sample with offsets
|
|
defm : SampleRawPatterns<int_SI_image_sample_o, "IMAGE_SAMPLE_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_cl_o, "IMAGE_SAMPLE_CL_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_d_o, "IMAGE_SAMPLE_D_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_d_cl_o, "IMAGE_SAMPLE_D_CL_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_l_o, "IMAGE_SAMPLE_L_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_b_o, "IMAGE_SAMPLE_B_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_b_cl_o, "IMAGE_SAMPLE_B_CL_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_lz_o, "IMAGE_SAMPLE_LZ_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_cd_o, "IMAGE_SAMPLE_CD_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_cd_cl_o, "IMAGE_SAMPLE_CD_CL_O">;
|
|
|
|
// Sample with comparison and offsets
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_o, "IMAGE_SAMPLE_C_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_cl_o, "IMAGE_SAMPLE_C_CL_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_d_o, "IMAGE_SAMPLE_C_D_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_d_cl_o, "IMAGE_SAMPLE_C_D_CL_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_l_o, "IMAGE_SAMPLE_C_L_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_b_o, "IMAGE_SAMPLE_C_B_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_b_cl_o, "IMAGE_SAMPLE_C_B_CL_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_lz_o, "IMAGE_SAMPLE_C_LZ_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_cd_o, "IMAGE_SAMPLE_C_CD_O">;
|
|
defm : SampleRawPatterns<int_SI_image_sample_c_cd_cl_o, "IMAGE_SAMPLE_C_CD_CL_O">;
|
|
|
|
// Gather opcodes
|
|
// Only the variants which make sense are defined.
|
|
def : SampleRawPattern<int_SI_gather4, IMAGE_GATHER4_V4_V2, v2i32>;
|
|
def : SampleRawPattern<int_SI_gather4, IMAGE_GATHER4_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_cl, IMAGE_GATHER4_CL_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_l, IMAGE_GATHER4_L_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_b, IMAGE_GATHER4_B_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_b_cl, IMAGE_GATHER4_B_CL_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_b_cl, IMAGE_GATHER4_B_CL_V4_V8, v8i32>;
|
|
def : SampleRawPattern<int_SI_gather4_lz, IMAGE_GATHER4_LZ_V4_V2, v2i32>;
|
|
def : SampleRawPattern<int_SI_gather4_lz, IMAGE_GATHER4_LZ_V4_V4, v4i32>;
|
|
|
|
def : SampleRawPattern<int_SI_gather4_c, IMAGE_GATHER4_C_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_c_cl, IMAGE_GATHER4_C_CL_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_c_cl, IMAGE_GATHER4_C_CL_V4_V8, v8i32>;
|
|
def : SampleRawPattern<int_SI_gather4_c_l, IMAGE_GATHER4_C_L_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_c_l, IMAGE_GATHER4_C_L_V4_V8, v8i32>;
|
|
def : SampleRawPattern<int_SI_gather4_c_b, IMAGE_GATHER4_C_B_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_c_b, IMAGE_GATHER4_C_B_V4_V8, v8i32>;
|
|
def : SampleRawPattern<int_SI_gather4_c_b_cl, IMAGE_GATHER4_C_B_CL_V4_V8, v8i32>;
|
|
def : SampleRawPattern<int_SI_gather4_c_lz, IMAGE_GATHER4_C_LZ_V4_V4, v4i32>;
|
|
|
|
def : SampleRawPattern<int_SI_gather4_o, IMAGE_GATHER4_O_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_cl_o, IMAGE_GATHER4_CL_O_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_cl_o, IMAGE_GATHER4_CL_O_V4_V8, v8i32>;
|
|
def : SampleRawPattern<int_SI_gather4_l_o, IMAGE_GATHER4_L_O_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_l_o, IMAGE_GATHER4_L_O_V4_V8, v8i32>;
|
|
def : SampleRawPattern<int_SI_gather4_b_o, IMAGE_GATHER4_B_O_V4_V4, v4i32>;
|
|
def : SampleRawPattern<int_SI_gather4_b_o, IMAGE_GATHER4_B_O_V4_V8, v8i32>;
|
|
def : SampleRawPattern<int_SI_gather4_b_cl_o, IMAGE_GATHER4_B_CL_O_V4_V8, v8i32>;
|
|
def : SampleRawPattern<int_SI_gather4_lz_o, IMAGE_GATHER4_LZ_O_V4_V4, v4i32>;
|
|
|
|
def : SampleRawPattern<int_SI_gather4_c_o, IMAGE_GATHER4_C_O_V4_V4, v4i32>;
|
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def : SampleRawPattern<int_SI_gather4_c_o, IMAGE_GATHER4_C_O_V4_V8, v8i32>;
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def : SampleRawPattern<int_SI_gather4_c_cl_o, IMAGE_GATHER4_C_CL_O_V4_V8, v8i32>;
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def : SampleRawPattern<int_SI_gather4_c_l_o, IMAGE_GATHER4_C_L_O_V4_V8, v8i32>;
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def : SampleRawPattern<int_SI_gather4_c_b_o, IMAGE_GATHER4_C_B_O_V4_V8, v8i32>;
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def : SampleRawPattern<int_SI_gather4_c_b_cl_o, IMAGE_GATHER4_C_B_CL_O_V4_V8, v8i32>;
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def : SampleRawPattern<int_SI_gather4_c_lz_o, IMAGE_GATHER4_C_LZ_O_V4_V4, v4i32>;
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def : SampleRawPattern<int_SI_gather4_c_lz_o, IMAGE_GATHER4_C_LZ_O_V4_V8, v8i32>;
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def : SampleRawPattern<int_SI_getlod, IMAGE_GET_LOD_V4_V1, i32>;
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def : SampleRawPattern<int_SI_getlod, IMAGE_GET_LOD_V4_V2, v2i32>;
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def : SampleRawPattern<int_SI_getlod, IMAGE_GET_LOD_V4_V4, v4i32>;
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// ======= amdgcn Image Intrinsics ==============
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// Image load
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defm : ImageLoadPatterns<int_amdgcn_image_load, "IMAGE_LOAD">;
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defm : ImageLoadPatterns<int_amdgcn_image_load_mip, "IMAGE_LOAD_MIP">;
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defm : ImageLoadPatterns<int_amdgcn_image_getresinfo, "IMAGE_GET_RESINFO">;
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// Image store
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defm : ImageStorePatterns<int_amdgcn_image_store, "IMAGE_STORE">;
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defm : ImageStorePatterns<int_amdgcn_image_store_mip, "IMAGE_STORE_MIP">;
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// Basic sample
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample, "IMAGE_SAMPLE">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_cl, "IMAGE_SAMPLE_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_d, "IMAGE_SAMPLE_D">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_d_cl, "IMAGE_SAMPLE_D_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_l, "IMAGE_SAMPLE_L">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_b, "IMAGE_SAMPLE_B">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_b_cl, "IMAGE_SAMPLE_B_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_lz, "IMAGE_SAMPLE_LZ">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_cd, "IMAGE_SAMPLE_CD">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_cd_cl, "IMAGE_SAMPLE_CD_CL">;
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// Sample with comparison
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c, "IMAGE_SAMPLE_C">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_cl, "IMAGE_SAMPLE_C_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_d, "IMAGE_SAMPLE_C_D">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_d_cl, "IMAGE_SAMPLE_C_D_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_l, "IMAGE_SAMPLE_C_L">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_b, "IMAGE_SAMPLE_C_B">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_b_cl, "IMAGE_SAMPLE_C_B_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_lz, "IMAGE_SAMPLE_C_LZ">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_cd, "IMAGE_SAMPLE_C_CD">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_cd_cl, "IMAGE_SAMPLE_C_CD_CL">;
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// Sample with offsets
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_o, "IMAGE_SAMPLE_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_cl_o, "IMAGE_SAMPLE_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_d_o, "IMAGE_SAMPLE_D_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_d_cl_o, "IMAGE_SAMPLE_D_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_l_o, "IMAGE_SAMPLE_L_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_b_o, "IMAGE_SAMPLE_B_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_b_cl_o, "IMAGE_SAMPLE_B_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_lz_o, "IMAGE_SAMPLE_LZ_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_cd_o, "IMAGE_SAMPLE_CD_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_cd_cl_o, "IMAGE_SAMPLE_CD_CL_O">;
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// Sample with comparison and offsets
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_o, "IMAGE_SAMPLE_C_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_cl_o, "IMAGE_SAMPLE_C_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_d_o, "IMAGE_SAMPLE_C_D_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_d_cl_o, "IMAGE_SAMPLE_C_D_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_l_o, "IMAGE_SAMPLE_C_L_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_b_o, "IMAGE_SAMPLE_C_B_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_b_cl_o, "IMAGE_SAMPLE_C_B_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_lz_o, "IMAGE_SAMPLE_C_LZ_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_cd_o, "IMAGE_SAMPLE_C_CD_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_sample_c_cd_cl_o, "IMAGE_SAMPLE_C_CD_CL_O">;
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// Gather opcodes
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4, "IMAGE_GATHER4">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_cl, "IMAGE_GATHER4_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_l, "IMAGE_GATHER4_L">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_b, "IMAGE_GATHER4_B">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_b_cl, "IMAGE_GATHER4_B_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_lz, "IMAGE_GATHER4_LZ">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c, "IMAGE_GATHER4_C">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_cl, "IMAGE_GATHER4_C_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_l, "IMAGE_GATHER4_C_L">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_b, "IMAGE_GATHER4_C_B">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_b_cl, "IMAGE_GATHER4_C_B_CL">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_lz, "IMAGE_GATHER4_C_LZ">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_o, "IMAGE_GATHER4_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_cl_o, "IMAGE_GATHER4_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_l_o, "IMAGE_GATHER4_L_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_b_o, "IMAGE_GATHER4_B_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_b_cl_o, "IMAGE_GATHER4_B_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_lz_o, "IMAGE_GATHER4_LZ_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_o, "IMAGE_GATHER4_C_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_cl_o, "IMAGE_GATHER4_C_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_l_o, "IMAGE_GATHER4_C_L_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_b_o, "IMAGE_GATHER4_C_B_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_b_cl_o, "IMAGE_GATHER4_C_B_CL_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_gather4_c_lz_o, "IMAGE_GATHER4_C_LZ_O">;
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defm : AMDGCNSamplePatterns<int_amdgcn_image_getlod, "IMAGE_GET_LOD">;
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// Image atomics
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_swap, "IMAGE_ATOMIC_SWAP">;
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def : ImageAtomicCmpSwapPattern<IMAGE_ATOMIC_CMPSWAP_V1, i32>;
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def : ImageAtomicCmpSwapPattern<IMAGE_ATOMIC_CMPSWAP_V2, v2i32>;
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def : ImageAtomicCmpSwapPattern<IMAGE_ATOMIC_CMPSWAP_V4, v4i32>;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_add, "IMAGE_ATOMIC_ADD">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_sub, "IMAGE_ATOMIC_SUB">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_smin, "IMAGE_ATOMIC_SMIN">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_umin, "IMAGE_ATOMIC_UMIN">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_smax, "IMAGE_ATOMIC_SMAX">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_umax, "IMAGE_ATOMIC_UMAX">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_and, "IMAGE_ATOMIC_AND">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_or, "IMAGE_ATOMIC_OR">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_xor, "IMAGE_ATOMIC_XOR">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_inc, "IMAGE_ATOMIC_INC">;
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defm : ImageAtomicPatterns<int_amdgcn_image_atomic_dec, "IMAGE_ATOMIC_DEC">;
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/* SIsample for simple 1D texture lookup */
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def : Pat <
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(SIsample i32:$addr, v8i32:$rsrc, v4i32:$sampler, imm),
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(IMAGE_SAMPLE_V4_V1 $addr, $rsrc, $sampler, 0xf, 0, 0, 0, 0, 0, 0, 0)
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>;
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class SamplePattern<SDNode name, MIMG opcode, ValueType vt> : Pat <
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(name vt:$addr, v8i32:$rsrc, v4i32:$sampler, imm),
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(opcode $addr, $rsrc, $sampler, 0xf, 0, 0, 0, 0, 0, 0, 0)
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>;
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class SampleRectPattern<SDNode name, MIMG opcode, ValueType vt> : Pat <
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(name vt:$addr, v8i32:$rsrc, v4i32:$sampler, TEX_RECT),
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(opcode $addr, $rsrc, $sampler, 0xf, 1, 0, 0, 0, 0, 0, 0)
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>;
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class SampleArrayPattern<SDNode name, MIMG opcode, ValueType vt> : Pat <
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(name vt:$addr, v8i32:$rsrc, v4i32:$sampler, TEX_ARRAY),
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(opcode $addr, $rsrc, $sampler, 0xf, 0, 0, 0, 0, 0, 0, 1)
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>;
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class SampleShadowPattern<SDNode name, MIMG opcode,
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ValueType vt> : Pat <
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(name vt:$addr, v8i32:$rsrc, v4i32:$sampler, TEX_SHADOW),
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(opcode $addr, $rsrc, $sampler, 0xf, 0, 0, 0, 0, 0, 0, 0)
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>;
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class SampleShadowArrayPattern<SDNode name, MIMG opcode,
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ValueType vt> : Pat <
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(name vt:$addr, v8i32:$rsrc, v4i32:$sampler, TEX_SHADOW_ARRAY),
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(opcode $addr, $rsrc, $sampler, 0xf, 0, 0, 0, 0, 0, 0, 1)
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>;
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/* SIsample* for texture lookups consuming more address parameters */
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multiclass SamplePatterns<MIMG sample, MIMG sample_c, MIMG sample_l,
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MIMG sample_c_l, MIMG sample_b, MIMG sample_c_b,
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MIMG sample_d, MIMG sample_c_d, ValueType addr_type> {
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def : SamplePattern <SIsample, sample, addr_type>;
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def : SampleRectPattern <SIsample, sample, addr_type>;
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def : SampleArrayPattern <SIsample, sample, addr_type>;
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def : SampleShadowPattern <SIsample, sample_c, addr_type>;
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def : SampleShadowArrayPattern <SIsample, sample_c, addr_type>;
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def : SamplePattern <SIsamplel, sample_l, addr_type>;
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def : SampleArrayPattern <SIsamplel, sample_l, addr_type>;
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def : SampleShadowPattern <SIsamplel, sample_c_l, addr_type>;
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def : SampleShadowArrayPattern <SIsamplel, sample_c_l, addr_type>;
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def : SamplePattern <SIsampleb, sample_b, addr_type>;
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def : SampleArrayPattern <SIsampleb, sample_b, addr_type>;
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def : SampleShadowPattern <SIsampleb, sample_c_b, addr_type>;
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def : SampleShadowArrayPattern <SIsampleb, sample_c_b, addr_type>;
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def : SamplePattern <SIsampled, sample_d, addr_type>;
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def : SampleArrayPattern <SIsampled, sample_d, addr_type>;
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def : SampleShadowPattern <SIsampled, sample_c_d, addr_type>;
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def : SampleShadowArrayPattern <SIsampled, sample_c_d, addr_type>;
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}
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defm : SamplePatterns<IMAGE_SAMPLE_V4_V2, IMAGE_SAMPLE_C_V4_V2,
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IMAGE_SAMPLE_L_V4_V2, IMAGE_SAMPLE_C_L_V4_V2,
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IMAGE_SAMPLE_B_V4_V2, IMAGE_SAMPLE_C_B_V4_V2,
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IMAGE_SAMPLE_D_V4_V2, IMAGE_SAMPLE_C_D_V4_V2,
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v2i32>;
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defm : SamplePatterns<IMAGE_SAMPLE_V4_V4, IMAGE_SAMPLE_C_V4_V4,
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IMAGE_SAMPLE_L_V4_V4, IMAGE_SAMPLE_C_L_V4_V4,
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IMAGE_SAMPLE_B_V4_V4, IMAGE_SAMPLE_C_B_V4_V4,
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IMAGE_SAMPLE_D_V4_V4, IMAGE_SAMPLE_C_D_V4_V4,
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v4i32>;
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defm : SamplePatterns<IMAGE_SAMPLE_V4_V8, IMAGE_SAMPLE_C_V4_V8,
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IMAGE_SAMPLE_L_V4_V8, IMAGE_SAMPLE_C_L_V4_V8,
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IMAGE_SAMPLE_B_V4_V8, IMAGE_SAMPLE_C_B_V4_V8,
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IMAGE_SAMPLE_D_V4_V8, IMAGE_SAMPLE_C_D_V4_V8,
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v8i32>;
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defm : SamplePatterns<IMAGE_SAMPLE_V4_V16, IMAGE_SAMPLE_C_V4_V16,
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IMAGE_SAMPLE_L_V4_V16, IMAGE_SAMPLE_C_L_V4_V16,
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IMAGE_SAMPLE_B_V4_V16, IMAGE_SAMPLE_C_B_V4_V16,
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IMAGE_SAMPLE_D_V4_V16, IMAGE_SAMPLE_C_D_V4_V16,
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v16i32>;
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