https://github.com/shiltian created https://github.com/llvm/llvm-project/pull/146302
Co-authored-by: Shilei Tian <i...@tianshilei.me> >From ed3e22a2edc87f68c19ed8b27527ee09dda795cf Mon Sep 17 00:00:00 2001 From: "Mekhanoshin, Stanislav" <stanislav.mekhanos...@amd.com> Date: Sun, 29 Jun 2025 22:58:17 -0400 Subject: [PATCH] [AMDGPU] Add support for `v_cvt_f16_fp8` on gfx1250 Co-authored-by: Shilei Tian <i...@tianshilei.me> --- clang/include/clang/Basic/BuiltinsAMDGPU.def | 1 + .../CodeGenOpenCL/builtins-amdgcn-gfx1250.cl | 38 ++++ .../builtins-amdgcn-error-gfx1250-param.cl | 4 + llvm/include/llvm/IR/IntrinsicsAMDGPU.td | 10 + .../Target/AMDGPU/AMDGPURegisterBankInfo.cpp | 1 + llvm/lib/Target/AMDGPU/VOP1Instructions.td | 21 ++- llvm/lib/Target/AMDGPU/VOPInstructions.td | 21 ++- .../CodeGen/AMDGPU/llvm.amdgcn.cvt.f16.fp8.ll | 171 ++++++++++++++++++ llvm/test/MC/AMDGPU/gfx1250_asm_vop1-fake16.s | 12 ++ llvm/test/MC/AMDGPU/gfx1250_asm_vop1.s | 15 ++ .../MC/AMDGPU/gfx1250_asm_vop1_dpp16-fake16.s | 8 + llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp16.s | 12 ++ .../MC/AMDGPU/gfx1250_asm_vop1_dpp8-fake16.s | 8 + llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp8.s | 12 ++ .../gfx1250_asm_vop3_from_vop1-fake16.s | 27 +++ .../MC/AMDGPU/gfx1250_asm_vop3_from_vop1.s | 27 +++ .../gfx1250_asm_vop3_from_vop1_dpp16-fake16.s | 20 ++ .../AMDGPU/gfx1250_asm_vop3_from_vop1_dpp16.s | 24 +++ .../gfx1250_asm_vop3_from_vop1_dpp8-fake16.s | 28 +++ .../AMDGPU/gfx1250_asm_vop3_from_vop1_dpp8.s | 32 +++- .../Disassembler/AMDGPU/gfx1250_dasm_vop1.txt | 23 ++- .../AMDGPU/gfx1250_dasm_vop1_dpp16.txt | 15 +- .../AMDGPU/gfx1250_dasm_vop1_dpp8.txt | 15 +- .../AMDGPU/gfx1250_dasm_vop3_from_vop1.txt | 36 ++++ .../gfx1250_dasm_vop3_from_vop1_dpp16.txt | 24 +++ .../gfx1250_dasm_vop3_from_vop1_dpp8.txt | 32 ++++ 26 files changed, 615 insertions(+), 22 deletions(-) diff --git a/clang/include/clang/Basic/BuiltinsAMDGPU.def b/clang/include/clang/Basic/BuiltinsAMDGPU.def index 4e28f3bb7ef81..41fe1ebc4c2ce 100644 --- a/clang/include/clang/Basic/BuiltinsAMDGPU.def +++ b/clang/include/clang/Basic/BuiltinsAMDGPU.def @@ -655,6 +655,7 @@ TARGET_BUILTIN(__builtin_amdgcn_ds_load_tr16_b128_v8bf16, "V8yV8y*3", "nc", "gfx TARGET_BUILTIN(__builtin_amdgcn_s_setprio_inc_wg, "vIs", "n", "setprio-inc-wg-inst") +TARGET_BUILTIN(__builtin_amdgcn_cvt_f16_fp8, "hiIi", "nc", "gfx1250-insts") TARGET_BUILTIN(__builtin_amdgcn_cvt_pk_f16_fp8, "V2hs", "nc", "gfx1250-insts") TARGET_BUILTIN(__builtin_amdgcn_cvt_pk_f16_bf8, "V2hs", "nc", "gfx1250-insts") diff --git a/clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250.cl b/clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250.cl index 864e301859682..150d4a243f9e2 100644 --- a/clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250.cl +++ b/clang/test/CodeGenOpenCL/builtins-amdgcn-gfx1250.cl @@ -15,6 +15,44 @@ void test_setprio_inc_wg() { __builtin_amdgcn_s_setprio_inc_wg(10); } +// CHECK-LABEL: @test_cvt_f16_fp8( +// CHECK-NEXT: entry: +// CHECK-NEXT: [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5) +// CHECK-NEXT: [[A_ADDR:%.*]] = alloca i32, align 4, addrspace(5) +// CHECK-NEXT: [[OUT_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[OUT_ADDR]] to ptr +// CHECK-NEXT: [[A_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[A_ADDR]] to ptr +// CHECK-NEXT: store ptr addrspace(1) [[OUT:%.*]], ptr [[OUT_ADDR_ASCAST]], align 8 +// CHECK-NEXT: store i32 [[A:%.*]], ptr [[A_ADDR_ASCAST]], align 4 +// CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[A_ADDR_ASCAST]], align 4 +// CHECK-NEXT: [[TMP1:%.*]] = call half @llvm.amdgcn.cvt.f16.fp8(i32 [[TMP0]], i32 0) +// CHECK-NEXT: [[TMP2:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8 +// CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds half, ptr addrspace(1) [[TMP2]], i64 0 +// CHECK-NEXT: store half [[TMP1]], ptr addrspace(1) [[ARRAYIDX]], align 2 +// CHECK-NEXT: [[TMP3:%.*]] = load i32, ptr [[A_ADDR_ASCAST]], align 4 +// CHECK-NEXT: [[TMP4:%.*]] = call half @llvm.amdgcn.cvt.f16.fp8(i32 [[TMP3]], i32 1) +// CHECK-NEXT: [[TMP5:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8 +// CHECK-NEXT: [[ARRAYIDX1:%.*]] = getelementptr inbounds half, ptr addrspace(1) [[TMP5]], i64 1 +// CHECK-NEXT: store half [[TMP4]], ptr addrspace(1) [[ARRAYIDX1]], align 2 +// CHECK-NEXT: [[TMP6:%.*]] = load i32, ptr [[A_ADDR_ASCAST]], align 4 +// CHECK-NEXT: [[TMP7:%.*]] = call half @llvm.amdgcn.cvt.f16.fp8(i32 [[TMP6]], i32 2) +// CHECK-NEXT: [[TMP8:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8 +// CHECK-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds half, ptr addrspace(1) [[TMP8]], i64 2 +// CHECK-NEXT: store half [[TMP7]], ptr addrspace(1) [[ARRAYIDX2]], align 2 +// CHECK-NEXT: [[TMP9:%.*]] = load i32, ptr [[A_ADDR_ASCAST]], align 4 +// CHECK-NEXT: [[TMP10:%.*]] = call half @llvm.amdgcn.cvt.f16.fp8(i32 [[TMP9]], i32 3) +// CHECK-NEXT: [[TMP11:%.*]] = load ptr addrspace(1), ptr [[OUT_ADDR_ASCAST]], align 8 +// CHECK-NEXT: [[ARRAYIDX3:%.*]] = getelementptr inbounds half, ptr addrspace(1) [[TMP11]], i64 3 +// CHECK-NEXT: store half [[TMP10]], ptr addrspace(1) [[ARRAYIDX3]], align 2 +// CHECK-NEXT: ret void +// +void test_cvt_f16_fp8(global half* out, int a) +{ + out[0] = __builtin_amdgcn_cvt_f16_fp8(a, 0); + out[1] = __builtin_amdgcn_cvt_f16_fp8(a, 1); + out[2] = __builtin_amdgcn_cvt_f16_fp8(a, 2); + out[3] = __builtin_amdgcn_cvt_f16_fp8(a, 3); +} + // CHECK-LABEL: @test_cvt_pk_f16_fp8( // CHECK-NEXT: entry: // CHECK-NEXT: [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, addrspace(5) diff --git a/clang/test/SemaOpenCL/builtins-amdgcn-error-gfx1250-param.cl b/clang/test/SemaOpenCL/builtins-amdgcn-error-gfx1250-param.cl index b69fcb5f445bc..b8a71a5ba98a6 100644 --- a/clang/test/SemaOpenCL/builtins-amdgcn-error-gfx1250-param.cl +++ b/clang/test/SemaOpenCL/builtins-amdgcn-error-gfx1250-param.cl @@ -4,3 +4,7 @@ void test_setprio_inc_wg(short a) { __builtin_amdgcn_s_setprio_inc_wg(a); // expected-error {{'__builtin_amdgcn_s_setprio_inc_wg' must be a constant integer}} } + +void test__builtin_amdgcn_cvt_f16_fp8(int a, int b) { + __builtin_amdgcn_cvt_f16_fp8(a, b); // expected-error {{'__builtin_amdgcn_cvt_f16_fp8' must be a constant integer}} +} diff --git a/llvm/include/llvm/IR/IntrinsicsAMDGPU.td b/llvm/include/llvm/IR/IntrinsicsAMDGPU.td index ce37702b91486..63d649f9d38a1 100644 --- a/llvm/include/llvm/IR/IntrinsicsAMDGPU.td +++ b/llvm/include/llvm/IR/IntrinsicsAMDGPU.td @@ -3500,6 +3500,16 @@ def int_amdgcn_ashr_pk_u8_i32 : ClangBuiltin<"__builtin_amdgcn_ashr_pk_u8_i32">, DefaultAttrsIntrinsic<[llvm_i16_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem, IntrSpeculatable]>; +//===----------------------------------------------------------------------===// +// gfx1250 intrinsics +// ===----------------------------------------------------------------------===// + +// llvm.amdgcn.cvt.f16.fp8 half vdst, int srcA, imm byte_sel [0..3] +def int_amdgcn_cvt_f16_fp8 : ClangBuiltin<"__builtin_amdgcn_cvt_f16_fp8">, + DefaultAttrsIntrinsic<[llvm_half_ty], + [llvm_i32_ty, llvm_i32_ty], + [IntrNoMem, ImmArg<ArgIndex<1>>]>; + //===----------------------------------------------------------------------===// // Special Intrinsics for backend internal use only. No frontend // should emit calls to these. diff --git a/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp index 6874657a4ffe7..2cf9c73e3ec81 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp @@ -4596,6 +4596,7 @@ AMDGPURegisterBankInfo::getInstrMapping(const MachineInstr &MI) const { case Intrinsic::amdgcn_cvt_sr_bf8_f32: case Intrinsic::amdgcn_cvt_sr_bf16_f32: case Intrinsic::amdgcn_cvt_sr_f16_f32: + case Intrinsic::amdgcn_cvt_f16_fp8: case Intrinsic::amdgcn_cvt_scalef32_pk32_fp6_f16: case Intrinsic::amdgcn_cvt_scalef32_pk32_bf6_f16: case Intrinsic::amdgcn_cvt_scalef32_pk32_fp6_bf16: diff --git a/llvm/lib/Target/AMDGPU/VOP1Instructions.td b/llvm/lib/Target/AMDGPU/VOP1Instructions.td index d504c8134202d..55e7eb15bd5a0 100644 --- a/llvm/lib/Target/AMDGPU/VOP1Instructions.td +++ b/llvm/lib/Target/AMDGPU/VOP1Instructions.td @@ -687,6 +687,12 @@ class VOPProfile_Base_CVT_F_F8_ByteSel<ValueType DstVT> : VOPProfile<[DstVT, i32 let HasModifiers = 0; } +let IsSingle = 0, HasOpSel = 1, HasModifiers = 1 in { +def V_CVT_F16_F8_Profile : VOPProfile_Base_CVT_F_F8_ByteSel<f16>; +def V_CVT_F16_F8_True16_Profile : VOP3_Profile_True16<V_CVT_F16_F8_Profile>; +def V_CVT_F16_F8_Fake16_Profile : VOP3_Profile_Fake16<V_CVT_F16_F8_Profile>; +} + let SubtargetPredicate = isGFX12Plus, OtherPredicates = [HasFP8ConversionInsts], mayRaiseFPException = 0, SchedRW = [WriteFloatCvt] in { defm V_CVT_F32_FP8_OP_SEL : VOP1Inst<"v_cvt_f32_fp8_op_sel", VOPProfile_Base_CVT_F_F8_ByteSel<f32>>; @@ -702,9 +708,10 @@ let SubtargetPredicate = isGFX12Plus, OtherPredicates = [HasFP8ConversionInsts], } } -class Cvt_F_F8_Pat_ByteSel<SDPatternOperator node, VOP3_Pseudo inst> : GCNPat< +class Cvt_F_F8_Pat_ByteSel<SDPatternOperator node, VOP3_Pseudo inst, bit HasOpSel = 0> : GCNPat< (node i32:$src0, timm:$byte_sel), - (inst $src0, (as_i32timm $byte_sel)) + !if(HasOpSel, (inst 0, $src0, (as_i32timm $byte_sel)), + (inst $src0, (as_i32timm $byte_sel))) >; let SubtargetPredicate = isGFX12Plus, OtherPredicates = [HasFP8ConversionInsts] in { @@ -738,6 +745,8 @@ def VOPProfile_CVT_PK_F16_F8_fake16 : VOP3_Profile_Fake16<VOPProfile_CVT_PK_F16_ let SubtargetPredicate = isGFX1250Plus in { let mayRaiseFPException = 0, SchedRW = [WriteFloatCvt] in { + defm V_CVT_F16_FP8 : VOP1Inst_t16_with_profiles<"v_cvt_f16_fp8", + V_CVT_F16_F8_Profile, V_CVT_F16_F8_True16_Profile, V_CVT_F16_F8_Fake16_Profile>; defm V_CVT_PK_F16_FP8 : VOP1Inst_t16_with_profiles<"v_cvt_pk_f16_fp8", VOPProfile_CVT_PK_F16_F8, VOPProfile_CVT_PK_F16_F8_true16, VOPProfile_CVT_PK_F16_F8_fake16, int_amdgcn_cvt_pk_f16_fp8>; @@ -745,6 +754,13 @@ let SubtargetPredicate = isGFX1250Plus in { VOPProfile_CVT_PK_F16_F8, VOPProfile_CVT_PK_F16_F8_true16, VOPProfile_CVT_PK_F16_F8_fake16, int_amdgcn_cvt_pk_f16_bf8>; } + + let True16Predicate = UseRealTrue16Insts in { + def : Cvt_F_F8_Pat_ByteSel<int_amdgcn_cvt_f16_fp8, V_CVT_F16_FP8_t16_e64, 1>; + } + let True16Predicate = UseFakeTrue16Insts in { + def : Cvt_F_F8_Pat_ByteSel<int_amdgcn_cvt_f16_fp8, V_CVT_F16_FP8_fake16_e64, 1>; + } } // End SubtargetPredicate = isGFX1250Plus let SubtargetPredicate = isGFX10Plus in { @@ -1082,6 +1098,7 @@ defm V_CVT_F32_F16 : VOP1_Real_FULL_t16_and_fake16_gfx11_gfx12<0x00b>; defm V_CVT_F32_BF16 : VOP1_Real_FULL_t16_and_fake16_gfx1250<0x072, "v_cvt_f32_bf16", "V_CVT_F32_BF16_gfx1250">; defm V_CVT_PK_F16_FP8 : VOP1_Real_FULL_t16_and_fake16_gfx1250<0x075>; defm V_CVT_PK_F16_BF8 : VOP1_Real_FULL_t16_and_fake16_gfx1250<0x076>; +defm V_CVT_F16_FP8 : VOP1_Real_FULL_t16_and_fake16_gfx1250<0x077>; //===----------------------------------------------------------------------===// // GFX10. diff --git a/llvm/lib/Target/AMDGPU/VOPInstructions.td b/llvm/lib/Target/AMDGPU/VOPInstructions.td index 1e47acb5fde4f..f8edfec1100a2 100644 --- a/llvm/lib/Target/AMDGPU/VOPInstructions.td +++ b/llvm/lib/Target/AMDGPU/VOPInstructions.td @@ -348,7 +348,8 @@ class VOP3OpSel_gfx11_gfx12<bits<10> op, VOPProfile p> : VOP3OpSel_gfx10<op, p>; class VOP3FP8OpSel_src_bytesel_gfx11_gfx12<bits<10> op, VOPProfile p> : VOP3e_gfx10<op, p> { bits<2> byte_sel; let Inst{11-12} = byte_sel; // NB: bit order is intentionally reversed! - let Inst{14-13} = 0; // op_sel2/3 + let Inst{13} = !if(!and(p.HasOpSel, p.HasSrc2), src2_modifiers{2}, 0); + let Inst{14} = !if(!and(p.HasOpSel, p.HasDst), src0_modifiers{3}, 0); } class VOP3FP8OpSel_dst_bytesel_gfx11_gfx12<bits<10> op, VOPProfile p> : VOP3e_gfx10<op, p> { @@ -526,7 +527,7 @@ class VOP3PXe <bits<7> op, VOPProfile MFMAPfl, bit acc_cd = 0> : Enc128, VOP3Pe_ bits<9> scale_src1; //MFMALdScaleModifierOp transforms 2 bit opsel input to 4 bit value - //where opsel and opselHi are in 3rd and 4th bit. + //where opsel and opselHi are in 3rd and 4th bit. bits<4> src0_modifiers; bits<4> src1_modifiers; @@ -869,14 +870,14 @@ class VOP3_DPPe_Common_Base<bits<10> op, VOPProfile P> : Enc96 { let Inst{9} = !if(P.HasSrc1Mods, src1_modifiers{1}, 0); let Inst{10} = !if(P.HasSrc2Mods, src2_modifiers{1}, 0); // 16-bit select fields which can be interpreted as OpSel or hi/lo suffix - let Inst{11} = !if(P.HasOpSel, !if(P.HasSrc0Mods, src0_modifiers{2}, 0), - !if(P.HasFP8SrcByteSel, byte_sel{1}, ?)); - let Inst{12} = !if(P.HasOpSel, !if(P.HasSrc1Mods, src1_modifiers{2}, 0), - !if(P.HasFP8SrcByteSel, byte_sel{0}, ?)); - let Inst{13} = !if(P.HasOpSel, !if(P.HasSrc2Mods, src2_modifiers{2}, 0), - !if(P.HasFP8DstByteSel, byte_sel{0}, ?)); - let Inst{14} = !if(P.HasOpSel, !if(P.HasSrc0Mods, src0_modifiers{3}, 0), - !if(P.HasFP8DstByteSel, byte_sel{1}, ?)); + let Inst{11} = !if(P.HasFP8SrcByteSel, byte_sel{1}, + !if(P.HasOpSel, !if(P.HasSrc0Mods, src0_modifiers{2}, 0), ?)); + let Inst{12} = !if(P.HasFP8SrcByteSel, byte_sel{0}, + !if(P.HasOpSel, !if(P.HasSrc1Mods, src1_modifiers{2}, 0), ?)); + let Inst{13} = !if(P.HasFP8DstByteSel, byte_sel{0}, + !if(P.HasOpSel, !if(P.HasSrc2Mods, src2_modifiers{2}, 0), ?)); + let Inst{14} = !if(P.HasFP8DstByteSel, byte_sel{1}, + !if(P.HasOpSel, !if(P.HasSrc0Mods, src0_modifiers{3}, 0), ?)); let Inst{15} = !if(P.HasClamp, clamp, 0); let Inst{25-16} = op; let Inst{31-26} = 0x35; diff --git a/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cvt.f16.fp8.ll b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cvt.f16.fp8.ll index 243f6c4d23732..25889ded91681 100644 --- a/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cvt.f16.fp8.ll +++ b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cvt.f16.fp8.ll @@ -4,6 +4,177 @@ ; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx1250 -mattr=+real-true16 %s -o - | FileCheck -check-prefixes=GFX1250,GFX1250-GISEL-REAL16 %s ; RUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx1250 -mattr=-real-true16 %s -o - | FileCheck -check-prefixes=GFX1250,GFX1250-GISEL-FAKE16 %s +declare half @llvm.amdgcn.cvt.f16.bf8(i32, i32) +declare half @llvm.amdgcn.cvt.f16.fp8(i32, i32) +declare <2 x half> @llvm.amdgcn.cvt.pk.f16.bf8(i16) +declare <2 x half> @llvm.amdgcn.cvt.pk.f16.fp8(i16) + +define amdgpu_ps float @test_cvt_f16_fp8_byte0(i32 %a) { +; GFX1250-SDAG-REAL16-LABEL: test_cvt_f16_fp8_byte0: +; GFX1250-SDAG-REAL16: ; %bb.0: +; GFX1250-SDAG-REAL16-NEXT: v_cvt_f16_fp8_e32 v0.l, v0 +; GFX1250-SDAG-REAL16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-SDAG-REAL16-NEXT: v_cvt_f32_f16_e32 v0, v0.l +; GFX1250-SDAG-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-SDAG-FAKE16-LABEL: test_cvt_f16_fp8_byte0: +; GFX1250-SDAG-FAKE16: ; %bb.0: +; GFX1250-SDAG-FAKE16-NEXT: v_cvt_f16_fp8_e32 v0, v0 +; GFX1250-SDAG-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-SDAG-FAKE16-NEXT: v_cvt_f32_f16_e32 v0, v0 +; GFX1250-SDAG-FAKE16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-REAL16-LABEL: test_cvt_f16_fp8_byte0: +; GFX1250-GISEL-REAL16: ; %bb.0: +; GFX1250-GISEL-REAL16-NEXT: v_cvt_f16_fp8_e32 v0.l, v0 +; GFX1250-GISEL-REAL16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-REAL16-NEXT: v_cvt_f32_f16_e32 v0, v0.l +; GFX1250-GISEL-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-FAKE16-LABEL: test_cvt_f16_fp8_byte0: +; GFX1250-GISEL-FAKE16: ; %bb.0: +; GFX1250-GISEL-FAKE16-NEXT: v_cvt_f16_fp8_e32 v0, v0 +; GFX1250-GISEL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-FAKE16-NEXT: v_cvt_f32_f16_e32 v0, v0 +; GFX1250-GISEL-FAKE16-NEXT: ; return to shader part epilog + %cvt = tail call half @llvm.amdgcn.cvt.f16.fp8(i32 %a, i32 0) + %ret = fpext half %cvt to float + ret float %ret +} + +define amdgpu_ps float @test_cvt_f16_fp8_byte1(i32 %a) { +; GFX1250-SDAG-REAL16-LABEL: test_cvt_f16_fp8_byte1: +; GFX1250-SDAG-REAL16: ; %bb.0: +; GFX1250-SDAG-REAL16-NEXT: v_cvt_f16_fp8_e64 v0.l, v0 byte_sel:1 +; GFX1250-SDAG-REAL16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-SDAG-REAL16-NEXT: v_cvt_f32_f16_e32 v0, v0.l +; GFX1250-SDAG-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-SDAG-FAKE16-LABEL: test_cvt_f16_fp8_byte1: +; GFX1250-SDAG-FAKE16: ; %bb.0: +; GFX1250-SDAG-FAKE16-NEXT: v_cvt_f16_fp8_e64 v0, v0 byte_sel:1 +; GFX1250-SDAG-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-SDAG-FAKE16-NEXT: v_cvt_f32_f16_e32 v0, v0 +; GFX1250-SDAG-FAKE16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-REAL16-LABEL: test_cvt_f16_fp8_byte1: +; GFX1250-GISEL-REAL16: ; %bb.0: +; GFX1250-GISEL-REAL16-NEXT: v_cvt_f16_fp8_e64 v0.l, v0 byte_sel:1 +; GFX1250-GISEL-REAL16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-REAL16-NEXT: v_cvt_f32_f16_e32 v0, v0.l +; GFX1250-GISEL-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-FAKE16-LABEL: test_cvt_f16_fp8_byte1: +; GFX1250-GISEL-FAKE16: ; %bb.0: +; GFX1250-GISEL-FAKE16-NEXT: v_cvt_f16_fp8_e64 v0, v0 byte_sel:1 +; GFX1250-GISEL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-FAKE16-NEXT: v_cvt_f32_f16_e32 v0, v0 +; GFX1250-GISEL-FAKE16-NEXT: ; return to shader part epilog + %cvt = tail call half @llvm.amdgcn.cvt.f16.fp8(i32 %a, i32 1) + %ret = fpext half %cvt to float + ret float %ret +} + +define amdgpu_ps float @test_cvt_f16_fp8_byte2(i32 %a) { +; GFX1250-SDAG-REAL16-LABEL: test_cvt_f16_fp8_byte2: +; GFX1250-SDAG-REAL16: ; %bb.0: +; GFX1250-SDAG-REAL16-NEXT: v_cvt_f16_fp8_e64 v0.l, v0 byte_sel:2 +; GFX1250-SDAG-REAL16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-SDAG-REAL16-NEXT: v_cvt_f32_f16_e32 v0, v0.l +; GFX1250-SDAG-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-SDAG-FAKE16-LABEL: test_cvt_f16_fp8_byte2: +; GFX1250-SDAG-FAKE16: ; %bb.0: +; GFX1250-SDAG-FAKE16-NEXT: v_cvt_f16_fp8_e64 v0, v0 byte_sel:2 +; GFX1250-SDAG-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-SDAG-FAKE16-NEXT: v_cvt_f32_f16_e32 v0, v0 +; GFX1250-SDAG-FAKE16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-REAL16-LABEL: test_cvt_f16_fp8_byte2: +; GFX1250-GISEL-REAL16: ; %bb.0: +; GFX1250-GISEL-REAL16-NEXT: v_cvt_f16_fp8_e64 v0.l, v0 byte_sel:2 +; GFX1250-GISEL-REAL16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-REAL16-NEXT: v_cvt_f32_f16_e32 v0, v0.l +; GFX1250-GISEL-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-FAKE16-LABEL: test_cvt_f16_fp8_byte2: +; GFX1250-GISEL-FAKE16: ; %bb.0: +; GFX1250-GISEL-FAKE16-NEXT: v_cvt_f16_fp8_e64 v0, v0 byte_sel:2 +; GFX1250-GISEL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-FAKE16-NEXT: v_cvt_f32_f16_e32 v0, v0 +; GFX1250-GISEL-FAKE16-NEXT: ; return to shader part epilog + %cvt = tail call half @llvm.amdgcn.cvt.f16.fp8(i32 %a, i32 2) + %ret = fpext half %cvt to float + ret float %ret +} + +define amdgpu_ps float @test_cvt_f16_fp8_byte3(i32 %a) { +; GFX1250-SDAG-REAL16-LABEL: test_cvt_f16_fp8_byte3: +; GFX1250-SDAG-REAL16: ; %bb.0: +; GFX1250-SDAG-REAL16-NEXT: v_cvt_f16_fp8_e64 v0.l, v0 byte_sel:3 +; GFX1250-SDAG-REAL16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-SDAG-REAL16-NEXT: v_cvt_f32_f16_e32 v0, v0.l +; GFX1250-SDAG-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-SDAG-FAKE16-LABEL: test_cvt_f16_fp8_byte3: +; GFX1250-SDAG-FAKE16: ; %bb.0: +; GFX1250-SDAG-FAKE16-NEXT: v_cvt_f16_fp8_e64 v0, v0 byte_sel:3 +; GFX1250-SDAG-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-SDAG-FAKE16-NEXT: v_cvt_f32_f16_e32 v0, v0 +; GFX1250-SDAG-FAKE16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-REAL16-LABEL: test_cvt_f16_fp8_byte3: +; GFX1250-GISEL-REAL16: ; %bb.0: +; GFX1250-GISEL-REAL16-NEXT: v_cvt_f16_fp8_e64 v0.l, v0 byte_sel:3 +; GFX1250-GISEL-REAL16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-REAL16-NEXT: v_cvt_f32_f16_e32 v0, v0.l +; GFX1250-GISEL-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-FAKE16-LABEL: test_cvt_f16_fp8_byte3: +; GFX1250-GISEL-FAKE16: ; %bb.0: +; GFX1250-GISEL-FAKE16-NEXT: v_cvt_f16_fp8_e64 v0, v0 byte_sel:3 +; GFX1250-GISEL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-FAKE16-NEXT: v_cvt_f32_f16_e32 v0, v0 +; GFX1250-GISEL-FAKE16-NEXT: ; return to shader part epilog + %cvt = tail call half @llvm.amdgcn.cvt.f16.fp8(i32 %a, i32 3) + %ret = fpext half %cvt to float + ret float %ret +} + +define amdgpu_ps float @test_cvt_f16_fp8_byte3_hi(i32 %a) { +; GFX1250-SDAG-REAL16-LABEL: test_cvt_f16_fp8_byte3_hi: +; GFX1250-SDAG-REAL16: ; %bb.0: +; GFX1250-SDAG-REAL16-NEXT: v_cvt_f16_fp8_e64 v0.h, v0 byte_sel:3 +; GFX1250-SDAG-REAL16-NEXT: v_mov_b16_e32 v0.l, 0 +; GFX1250-SDAG-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-SDAG-FAKE16-LABEL: test_cvt_f16_fp8_byte3_hi: +; GFX1250-SDAG-FAKE16: ; %bb.0: +; GFX1250-SDAG-FAKE16-NEXT: v_cvt_f16_fp8_e64 v0, v0 byte_sel:3 +; GFX1250-SDAG-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-SDAG-FAKE16-NEXT: v_perm_b32 v0, v0, 0, 0x5040100 +; GFX1250-SDAG-FAKE16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-REAL16-LABEL: test_cvt_f16_fp8_byte3_hi: +; GFX1250-GISEL-REAL16: ; %bb.0: +; GFX1250-GISEL-REAL16-NEXT: v_cvt_f16_fp8_e64 v0.l, v0 byte_sel:3 +; GFX1250-GISEL-REAL16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-REAL16-NEXT: v_lshl_or_b32 v0, v0, 16, 0 +; GFX1250-GISEL-REAL16-NEXT: ; return to shader part epilog +; +; GFX1250-GISEL-FAKE16-LABEL: test_cvt_f16_fp8_byte3_hi: +; GFX1250-GISEL-FAKE16: ; %bb.0: +; GFX1250-GISEL-FAKE16-NEXT: v_cvt_f16_fp8_e64 v0, v0 byte_sel:3 +; GFX1250-GISEL-FAKE16-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX1250-GISEL-FAKE16-NEXT: v_lshl_or_b32 v0, v0, 16, 0 +; GFX1250-GISEL-FAKE16-NEXT: ; return to shader part epilog + %cvt = tail call half @llvm.amdgcn.cvt.f16.fp8(i32 %a, i32 3) + %ins.0 = insertelement <2 x half> undef, half 0.0, i32 0 + %ins.1 = insertelement <2 x half> %ins.0, half %cvt, i32 1 + %ret = bitcast <2 x half> %ins.1 to float + ret float %ret +} + define amdgpu_ps float @test_cvt_pk_f16_bf8_v(i16 %a) { ; GFX1250-SDAG-REAL16-LABEL: test_cvt_pk_f16_bf8_v: ; GFX1250-SDAG-REAL16: ; %bb.0: diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1-fake16.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1-fake16.s index e62eb6fbb723c..d3b9d403e5088 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1-fake16.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1-fake16.s @@ -46,6 +46,18 @@ v_cvt_f32_bf16 v5, src_scc v_cvt_f32_bf16 v127, 0x8000 // GFX1250: v_cvt_f32_bf16_e32 v127, 0x8000 ; encoding: [0xff,0xe4,0xfe,0x7e,0x00,0x80,0x00,0x00] +v_cvt_f16_fp8 v1, v2 +// GFX1250: v_cvt_f16_fp8_e32 v1, v2 ; encoding: [0x02,0xef,0x02,0x7e] + +v_cvt_f16_fp8 v1, s2 +// GFX1250: v_cvt_f16_fp8_e32 v1, s2 ; encoding: [0x02,0xee,0x02,0x7e] + +v_cvt_f16_fp8 v1, 2 +// GFX1250: v_cvt_f16_fp8_e32 v1, 2 ; encoding: [0x82,0xee,0x02,0x7e] + +v_cvt_f16_fp8 v1, 0x1234 +// GFX1250: v_cvt_f16_fp8_e32 v1, 0x1234 ; encoding: [0xff,0xee,0x02,0x7e,0x34,0x12,0x00,0x00] + v_cvt_pk_f16_bf8 v1, v2 // GFX1250: v_cvt_pk_f16_bf8 v1, v2 ; encoding: [0x02,0xed,0x02,0x7e] diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1.s index 37f39546ae13d..dd070651e58ca 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1.s @@ -49,6 +49,21 @@ v_cvt_f32_bf16 v127, 0x8000 v_cvt_f32_bf16 v5, v1.h // GFX1250: v_cvt_f32_bf16_e32 v5, v1.h ; encoding: [0x81,0xe5,0x0a,0x7e] +v_cvt_f16_fp8 v1.l, v2 +// GFX1250: v_cvt_f16_fp8_e32 v1.l, v2 ; encoding: [0x02,0xef,0x02,0x7e] + +v_cvt_f16_fp8 v1.l, s2 +// GFX1250: v_cvt_f16_fp8_e32 v1.l, s2 ; encoding: [0x02,0xee,0x02,0x7e] + +v_cvt_f16_fp8 v1.l, 2 +// GFX1250: v_cvt_f16_fp8_e32 v1.l, 2 ; encoding: [0x82,0xee,0x02,0x7e] + +v_cvt_f16_fp8 v1.l, 0x1234 +// GFX1250: v_cvt_f16_fp8_e32 v1.l, 0x1234 ; encoding: [0xff,0xee,0x02,0x7e,0x34,0x12,0x00,0x00] + +v_cvt_f16_fp8 v1.h, v2 +// GFX1250: v_cvt_f16_fp8_e32 v1.h, v2 ; encoding: [0x02,0xef,0x02,0x7f] + v_cvt_pk_f16_bf8 v1, v2 // GFX1250: v_cvt_pk_f16_bf8 v1, v2 ; encoding: [0x02,0xed,0x02,0x7e] diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp16-fake16.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp16-fake16.s index 766992b0761d9..f2751b7aecb49 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp16-fake16.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp16-fake16.s @@ -58,6 +58,14 @@ v_cvt_f32_bf16 v127, -|v127| row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl: // GFX1250: v_cvt_f32_bf16_dpp v127, -|v127| row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xe4,0xfe,0x7e,0x7f,0x6f,0x35,0x30] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU +v_cvt_f16_fp8 v1, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_dpp v1, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xee,0x02,0x7e,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf fi:1 +// GFX1250: v_cvt_f16_fp8_dpp v1, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0xfa,0xee,0x02,0x7e,0x02,0x39,0x04,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + v_cvt_pk_f16_bf8 v1, v2 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 // GFX1250: v_cvt_pk_f16_bf8_dpp v1, v2 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0xfa,0xec,0x02,0x7e,0x02,0xe4,0x04,0xff] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp16.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp16.s index d674a9ea06843..525963a8c5ba5 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp16.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp16.s @@ -62,6 +62,18 @@ v_cvt_f32_bf16 v5, v1.h quad_perm:[3,2,1,0] // GFX1250: v_cvt_f32_bf16_dpp v5, v1.h quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xe4,0x0a,0x7e,0x81,0x1b,0x00,0xff] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU +v_cvt_f16_fp8 v1.l, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_dpp v1.l, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xee,0x02,0x7e,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1.l, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf fi:1 +// GFX1250: v_cvt_f16_fp8_dpp v1.l, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0xfa,0xee,0x02,0x7e,0x02,0x39,0x04,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1.h, v2 quad_perm:[0,1,2,3] +// GFX1250: v_cvt_f16_fp8_dpp v1.h, v2 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xee,0x02,0x7f,0x02,0xe4,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + v_cvt_pk_f16_bf8 v1, v2.l quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 // GFX1250: v_cvt_pk_f16_bf8_dpp v1, v2.l quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0xfa,0xec,0x02,0x7e,0x02,0xe4,0x04,0xff] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp8-fake16.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp8-fake16.s index 481c069de6c9b..1182f4279e159 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp8-fake16.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp8-fake16.s @@ -14,6 +14,14 @@ v_cvt_f32_bf16 v127, v127 dpp8:[0,0,0,0,0,0,0,0] fi:0 // GFX1250: v_cvt_f32_bf16_dpp v127, v127 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xe4,0xfe,0x7e,0x7f,0x00,0x00,0x00] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU +v_cvt_f16_fp8 v1, v2 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_dpp v1, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xee,0x02,0x7e,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 +// GFX1250: v_cvt_f16_fp8_dpp v1, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xee,0x02,0x7e,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + v_cvt_pk_f16_bf8 v1, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 // GFX1250: v_cvt_pk_f16_bf8_dpp v1, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xec,0x02,0x7e,0x02,0x77,0x39,0x05] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp8.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp8.s index 81a40acc35871..14291a3dea5e1 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp8.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop1_dpp8.s @@ -18,6 +18,18 @@ v_cvt_f32_bf16 v5, v1.h dpp8:[7,6,5,4,3,2,1,0] // GFX1250: v_cvt_f32_bf16_dpp v5, v1.h dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xe4,0x0a,0x7e,0x81,0x77,0x39,0x05] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU +v_cvt_f16_fp8 v1, v2 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_dpp v1, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xee,0x02,0x7e,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 +// GFX1250: v_cvt_f16_fp8_dpp v1, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xee,0x02,0x7e,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1.h, v2 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_dpp v1.h, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xee,0x02,0x7f,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + v_cvt_pk_f16_bf8 v1, v2.l dpp8:[7,6,5,4,3,2,1,0] fi:1 // GFX1250: v_cvt_pk_f16_bf8_dpp v1, v2.l dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xec,0x02,0x7e,0x02,0x77,0x39,0x05] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1-fake16.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1-fake16.s index f6c7cf8006508..44e0e3efd965f 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1-fake16.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1-fake16.s @@ -76,6 +76,33 @@ v_cvt_f32_bf16_e64 v5, -1 op_sel:[1] v_cvt_f32_bf16_e64 v5, src_scc op_sel:[1] // GFX1250: v_cvt_f32_bf16_e64 v5, src_scc op_sel:[1,0] ; encoding: [0x05,0x08,0xf2,0xd5,0xfd,0x00,0x00,0x00] +v_cvt_f16_fp8 v150, v2 +// GFX1250: v_cvt_f16_fp8_e64 v150, v2 ; encoding: [0x96,0x00,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v150, s2 +// GFX1250: v_cvt_f16_fp8_e64 v150, s2 ; encoding: [0x96,0x00,0xf7,0xd5,0x02,0x00,0x00,0x00] + +v_cvt_f16_fp8 v150, 2 +// GFX1250: v_cvt_f16_fp8_e64 v150, 2 ; encoding: [0x96,0x00,0xf7,0xd5,0x82,0x00,0x00,0x00] + +v_cvt_f16_fp8 v150, 0x1234 +// GFX1250: v_cvt_f16_fp8_e64 v150, 0x1234 ; encoding: [0x96,0x00,0xf7,0xd5,0xff,0x00,0x00,0x00,0x34,0x12,0x00,0x00] + +v_cvt_f16_fp8 v1, v2 byte_sel:2 +// GFX1250: v_cvt_f16_fp8_e64 v1, v2 byte_sel:2 ; encoding: [0x01,0x08,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v1, v2 byte_sel:1 +// GFX1250: v_cvt_f16_fp8_e64 v1, v2 byte_sel:1 ; encoding: [0x01,0x10,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v1, v2 byte_sel:3 +// GFX1250: v_cvt_f16_fp8_e64 v1, v2 byte_sel:3 ; encoding: [0x01,0x18,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v128, v2 op_sel:[0,1] +// GFX1250: v_cvt_f16_fp8_e64 v128, v2 op_sel:[0,1] ; encoding: [0x80,0x40,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v1, v2 op_sel:[0,1] byte_sel:2 +// GFX1250: v_cvt_f16_fp8_e64 v1, v2 op_sel:[0,1] byte_sel:2 ; encoding: [0x01,0x48,0xf7,0xd5,0x02,0x01,0x00,0x00] + v_cvt_pk_f16_bf8 v1, v150 // GFX1250: v_cvt_pk_f16_bf8 v1, v150 ; encoding: [0x01,0x00,0xf6,0xd5,0x96,0x01,0x00,0x00] diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1.s index 531d734a0683d..5546841e9154b 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1.s @@ -79,6 +79,33 @@ v_cvt_f32_bf16_e64 v5, src_scc op_sel:[1] v_cvt_f32_bf16_e64 v5, v128.h // GFX1250: v_cvt_f32_bf16_e64 v5, v128.h op_sel:[1,0] ; encoding: [0x05,0x08,0xf2,0xd5,0x80,0x01,0x00,0x00] +v_cvt_f16_fp8 v150.l, v2 +// GFX1250: v_cvt_f16_fp8_e64 v150.l, v2 ; encoding: [0x96,0x00,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v150.l, s2 +// GFX1250: v_cvt_f16_fp8_e64 v150.l, s2 ; encoding: [0x96,0x00,0xf7,0xd5,0x02,0x00,0x00,0x00] + +v_cvt_f16_fp8 v150.l, 2 +// GFX1250: v_cvt_f16_fp8_e64 v150.l, 2 ; encoding: [0x96,0x00,0xf7,0xd5,0x82,0x00,0x00,0x00] + +v_cvt_f16_fp8 v150.l, 0x1234 +// GFX1250: v_cvt_f16_fp8_e64 v150.l, 0x1234 ; encoding: [0x96,0x00,0xf7,0xd5,0xff,0x00,0x00,0x00,0x34,0x12,0x00,0x00] + +v_cvt_f16_fp8 v1.l, v2 byte_sel:2 +// GFX1250: v_cvt_f16_fp8_e64 v1.l, v2 byte_sel:2 ; encoding: [0x01,0x08,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v1.l, v2 byte_sel:1 +// GFX1250: v_cvt_f16_fp8_e64 v1.l, v2 byte_sel:1 ; encoding: [0x01,0x10,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v1.l, v2 byte_sel:3 +// GFX1250: v_cvt_f16_fp8_e64 v1.l, v2 byte_sel:3 ; encoding: [0x01,0x18,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v128.h, v2 +// GFX1250: v_cvt_f16_fp8_e64 v128.h, v2 op_sel:[0,1] ; encoding: [0x80,0x40,0xf7,0xd5,0x02,0x01,0x00,0x00] + +v_cvt_f16_fp8 v1.h, v2 byte_sel:2 +// GFX1250: v_cvt_f16_fp8_e64 v1.h, v2 op_sel:[0,1] byte_sel:2 ; encoding: [0x01,0x48,0xf7,0xd5,0x02,0x01,0x00,0x00] + v_cvt_pk_f16_bf8 v1, v150 // GFX1250: v_cvt_pk_f16_bf8 v1, v150 ; encoding: [0x01,0x00,0xf6,0xd5,0x96,0x01,0x00,0x00] diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp16-fake16.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp16-fake16.s index 844b4259229ed..8f2bd6b9ddb77 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp16-fake16.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp16-fake16.s @@ -46,6 +46,26 @@ v_cvt_f32_bf16_e64_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf // GFX1250: v_cvt_f32_bf16_e64_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xf2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU +v_cvt_f16_fp8 v1, v2 byte_sel:2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x08,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 byte_sel:1 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:1 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x10,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 byte_sel:3 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:3 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x18,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v150, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_e64_dpp v150, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x96,0x00,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 op_sel:[0,1] byte_sel:3 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_e64_dpp v1, v2 op_sel:[0,1] byte_sel:3 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x58,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0xe4,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + v_cvt_pk_f16_bf8 v1, v128 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 // GFX1250: v_cvt_pk_f16_bf8_e64_dpp v1, v128 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0x01,0x00,0xf6,0xd5,0xfa,0x00,0x00,0x00,0x80,0xe4,0x04,0xff] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp16.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp16.s index 32c2e54cf0e71..9f2cc29dcd0b5 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp16.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp16.s @@ -50,6 +50,30 @@ v_cvt_f32_bf16_e64_dpp v5, v128.h quad_perm:[3,2,1,0] // GFX1250: v_cvt_f32_bf16_e64_dpp v5, v128.h op_sel:[1,0] quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x08,0xf2,0xd5,0xfa,0x00,0x00,0x00,0x80,0x1b,0x00,0xff] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU +v_cvt_f16_fp8 v1.l, v2 byte_sel:2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x08,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1.l, v2 byte_sel:1 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:1 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x10,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1.l, v2 byte_sel:3 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:3 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x18,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v150.l, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf +// GFX1250: v_cvt_f16_fp8_e64_dpp v150.l, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x96,0x00,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1.h, v2 byte_sel:3 quad_perm:[0,1,2,3] +// GFX1250: v_cvt_f16_fp8_e64_dpp v1.h, v2 op_sel:[0,1] byte_sel:3 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x58,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0xe4,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v128.l, v2 quad_perm:[0,1,2,3] +// GFX1250: v_cvt_f16_fp8_e64_dpp v128.l, v2 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x80,0x00,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0xe4,0x00,0xff] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + v_cvt_pk_f16_bf8 v1, v128.l quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 // GFX1250: v_cvt_pk_f16_bf8_e64_dpp v1, v128.l quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0x01,0x00,0xf6,0xd5,0xfa,0x00,0x00,0x00,0x80,0xe4,0x04,0xff] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp8-fake16.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp8-fake16.s index 7ff69fad0fdf1..608e07b9f0f5c 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp8-fake16.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp8-fake16.s @@ -2,6 +2,34 @@ // RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=-real-true16 -show-encoding < %s | FileCheck --check-prefix=GFX1250 %s // RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=-real-true16 -show-encoding %s 2>&1 | FileCheck --check-prefix=GFX12-ERR --implicit-check-not=error: --strict-whitespace %s +v_cvt_f16_fp8 v150, v2 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v150, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x96,0x00,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 byte_sel:2 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x08,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 byte_sel:1 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x10,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v150, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v150, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x96,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v150, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 +// GFX1250: v_cvt_f16_fp8_e64_dpp v150, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0x96,0x00,0xf7,0xd5,0xea,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1, v2 op_sel:[0,1] byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v1, v2 op_sel:[0,1] byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x58,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + v_cvt_pk_f16_bf8 v1, v128 dpp8:[7,6,5,4,3,2,1,0] fi:1 // GFX1250: v_cvt_pk_f16_bf8_e64_dpp v1, v128 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0x01,0x00,0xf6,0xd5,0xea,0x00,0x00,0x00,0x80,0x77,0x39,0x05] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp8.s b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp8.s index e307e407b8e8e..94e1d375630e5 100644 --- a/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp8.s +++ b/llvm/test/MC/AMDGPU/gfx1250_asm_vop3_from_vop1_dpp8.s @@ -2,12 +2,36 @@ // RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=+real-true16 -show-encoding < %s | FileCheck --check-prefix=GFX1250 %s // RUN: not llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+real-true16 -show-encoding %s 2>&1 | FileCheck --check-prefix=GFX12-ERR --implicit-check-not=error: --strict-whitespace %s -v_cvt_f32_bf16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] -// GFX1250: v_cvt_f32_bf16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xf2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05] +v_cvt_f16_fp8 v150.l, v2 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v150.l, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x96,0x00,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU -v_cvt_f32_bf16_e64_dpp v5, v128.h dpp8:[7,6,5,4,3,2,1,0] -// GFX1250: v_cvt_f32_bf16_e64_dpp v5, v128.h op_sel:[1,0] dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x08,0xf2,0xd5,0xe9,0x00,0x00,0x00,0x80,0x77,0x39,0x05] +v_cvt_f16_fp8 v1.l, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1.l, v2 byte_sel:2 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x08,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1.l, v2 byte_sel:1 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x10,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v150.l, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v150.l, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x96,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v150.l, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 +// GFX1250: v_cvt_f16_fp8_e64_dpp v150.l, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0x96,0x00,0xf7,0xd5,0xea,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v1.h, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v1.h, v2 op_sel:[0,1] byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x58,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +// GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU + +v_cvt_f16_fp8 v128.l, v2 dpp8:[7,6,5,4,3,2,1,0] +// GFX1250: v_cvt_f16_fp8_e64_dpp v128.l, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x80,0x00,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] // GFX12-ERR: :[[@LINE-2]]:1: error: instruction not supported on this GPU v_cvt_pk_f16_bf8 v1, v128.l dpp8:[7,6,5,4,3,2,1,0] fi:1 diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1.txt index 47eebb9d44a95..9518a48120970 100644 --- a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1.txt +++ b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1.txt @@ -1,6 +1,6 @@ # NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5 -# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=+real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250 %s -# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250 %s +# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=+real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250,GFX1250-REAL16 %s +# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250,GFX1250-FAKE16 %s 0xff,0xe4,0xfe,0x7e,0x00,0x80,0x00,0x00 # GFX1250: v_cvt_f32_bf16_e32 v127, 0x8000 ; encoding: [0xff,0xe4,0xfe,0x7e,0x00,0x80,0x00,0x00] @@ -50,6 +50,25 @@ 0x81,0xe5,0x0a,0x7e # GFX1250: v_cvt_f32_bf16_e32 v5, v1.h ; encoding: [0x81,0xe5,0x0a,0x7e] +0xff,0xee,0x02,0x7e,0x34,0x12,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e32 v1.l, 0x1234 ; encoding: [0xff,0xee,0x02,0x7e,0x34,0x12,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e32 v1, 0x1234 ; encoding: [0xff,0xee,0x02,0x7e,0x34,0x12,0x00,0x00] + +0x82,0xee,0x02,0x7e +# GFX1250-REAL16: v_cvt_f16_fp8_e32 v1.l, 2 ; encoding: [0x82,0xee,0x02,0x7e] +# GFX1250-FAKE16: v_cvt_f16_fp8_e32 v1, 2 ; encoding: [0x82,0xee,0x02,0x7e] + +0x02,0xee,0x02,0x7e +# GFX1250-REAL16: v_cvt_f16_fp8_e32 v1.l, s2 ; encoding: [0x02,0xee,0x02,0x7e] +# GFX1250-FAKE16: v_cvt_f16_fp8_e32 v1, s2 ; encoding: [0x02,0xee,0x02,0x7e] + +0x02,0xef,0x02,0x7e +# GFX1250-REAL16: v_cvt_f16_fp8_e32 v1.l, v2 ; encoding: [0x02,0xef,0x02,0x7e] +# GFX1250-FAKE16: v_cvt_f16_fp8_e32 v1, v2 ; encoding: [0x02,0xef,0x02,0x7e] + +0x02,0xef,0x02,0x7f +# GFX1250-REAL16: v_cvt_f16_fp8_e32 v1.h, v2 ; encoding: [0x02,0xef,0x02,0x7f] + 0xff,0xec,0x02,0x7e,0x64,0x00,0x00,0x00 # GFX1250: v_cvt_pk_f16_bf8 v1, 0x64 ; encoding: [0xff,0xec,0x02,0x7e,0x64,0x00,0x00,0x00] diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1_dpp16.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1_dpp16.txt index 25e982b7fd688..16bdfc0b3fdfd 100644 --- a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1_dpp16.txt +++ b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1_dpp16.txt @@ -1,6 +1,6 @@ # NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5 -# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=+real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250 %s -# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250 %s +# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=+real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250,GFX1250-REAL16 %s +# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250,GFX1250-FAKE16 %s 0xfa,0xe4,0xfe,0x7e,0x7f,0x6f,0x35,0x30 # GFX1250: v_cvt_f32_bf16_dpp v127, -|v127.l| row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xe4,0xfe,0x7e,0x7f,0x6f,0x35,0x30] @@ -47,6 +47,17 @@ 0xfa,0xe4,0x0a,0x7e,0x81,0x1b,0x00,0xff # GFX1250: v_cvt_f32_bf16_dpp v5, v1.h quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xe4,0x0a,0x7e,0x81,0x1b,0x00,0xff] +0xfa,0xee,0x02,0x7e,0x02,0x39,0x00,0xff +# GFX1250-REAL16: v_cvt_f16_fp8_dpp v1.l, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xee,0x02,0x7e,0x02,0x39,0x00,0xff] +# GFX1250-FAKE16: v_cvt_f16_fp8_dpp v1, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xee,0x02,0x7e,0x02,0x39,0x00,0xff] + +0xfa,0xee,0x02,0x7e,0x02,0x39,0x04,0xff +# GFX1250-REAL16: v_cvt_f16_fp8_dpp v1.l, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0xfa,0xee,0x02,0x7e,0x02,0x39,0x04,0xff] +# GFX1250-FAKE16: v_cvt_f16_fp8_dpp v1, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0xfa,0xee,0x02,0x7e,0x02,0x39,0x04,0xff] + +0xfa,0xee,0x02,0x7f,0x02,0xe4,0x00,0xff +# GFX1250-REAL16: v_cvt_f16_fp8_dpp v1.h, v2 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xee,0x02,0x7f,0x02,0xe4,0x00,0xff] + 0xfa,0xec,0x02,0x7e,0x02,0xe4,0x04,0xff # GFX1250-REAL16: v_cvt_pk_f16_bf8_dpp v1, v2.l quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0xfa,0xec,0x02,0x7e,0x02,0xe4,0x04,0xff] # GFX1250-FAKE16: v_cvt_pk_f16_bf8_dpp v1, v2 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0xfa,0xec,0x02,0x7e,0x02,0xe4,0x04,0xff] diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1_dpp8.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1_dpp8.txt index bd524af907ee0..694417f233ae9 100644 --- a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1_dpp8.txt +++ b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop1_dpp8.txt @@ -1,6 +1,6 @@ # NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5 -# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=+real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250 %s -# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250 %s +# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=+real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250,GFX1250-REAL16 %s +# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1250 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1250,GFX1250-FAKE16 %s 0xe9,0xe4,0xfe,0x7e,0x7f,0x00,0x00,0x00 # GFX1250: v_cvt_f32_bf16_dpp v127, v127.l dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xe4,0xfe,0x7e,0x7f,0x00,0x00,0x00] @@ -14,6 +14,17 @@ 0xe9,0xe4,0x0a,0x7e,0x81,0x77,0x39,0x05 # GFX1250: v_cvt_f32_bf16_dpp v5, v1.h dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xe4,0x0a,0x7e,0x81,0x77,0x39,0x05] +0xe9,0xee,0x02,0x7e,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_dpp v1.l, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xee,0x02,0x7e,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_dpp v1, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xee,0x02,0x7e,0x02,0x77,0x39,0x05] + +0xea,0xee,0x02,0x7e,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_dpp v1.l, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xee,0x02,0x7e,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_dpp v1, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xee,0x02,0x7e,0x02,0x77,0x39,0x05] + +0xe9,0xee,0x02,0x7f,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_dpp v1.h, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xee,0x02,0x7f,0x02,0x77,0x39,0x05] + 0xea,0xec,0x02,0x7e,0x02,0x77,0x39,0x05 # GFX1250-REAL16: v_cvt_pk_f16_bf8_dpp v1, v2.l dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xec,0x02,0x7e,0x02,0x77,0x39,0x05] # GFX1250-FAKE16: v_cvt_pk_f16_bf8_dpp v1, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xec,0x02,0x7e,0x02,0x77,0x39,0x05] diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1.txt index 70abf4289ac11..fc544304bf023 100644 --- a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1.txt +++ b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1.txt @@ -48,6 +48,42 @@ # GFX1250-REAL16: v_cvt_f32_bf16_e64 v5, v255.h op_sel:[1,0] ; encoding: [0x05,0x08,0xf2,0xd5,0xff,0x01,0x00,0x00] # GFX1250-FAKE16: v_cvt_f32_bf16_e64 v5, v255 op_sel:[1,0] ; encoding: [0x05,0x08,0xf2,0xd5,0xff,0x01,0x00,0x00] +0x01,0x10,0xf7,0xd5,0x02,0x01,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e64 v1.l, v2 byte_sel:1 ; encoding: [0x01,0x10,0xf7,0xd5,0x02,0x01,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64 v1, v2 byte_sel:1 ; encoding: [0x01,0x10,0xf7,0xd5,0x02,0x01,0x00,0x00] + +0x01,0x08,0xf7,0xd5,0x02,0x01,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e64 v1.l, v2 byte_sel:2 ; encoding: [0x01,0x08,0xf7,0xd5,0x02,0x01,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64 v1, v2 byte_sel:2 ; encoding: [0x01,0x08,0xf7,0xd5,0x02,0x01,0x00,0x00] + +0x01,0x18,0xf7,0xd5,0x02,0x01,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e64 v1.l, v2 byte_sel:3 ; encoding: [0x01,0x18,0xf7,0xd5,0x02,0x01,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64 v1, v2 byte_sel:3 ; encoding: [0x01,0x18,0xf7,0xd5,0x02,0x01,0x00,0x00] + +0x96,0x00,0xf7,0xd5,0xff,0x00,0x00,0x00,0x34,0x12,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e64 v150.l, 0x1234 ; encoding: [0x96,0x00,0xf7,0xd5,0xff,0x00,0x00,0x00,0x34,0x12,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64 v150, 0x1234 ; encoding: [0x96,0x00,0xf7,0xd5,0xff,0x00,0x00,0x00,0x34,0x12,0x00,0x00] + +0x96,0x00,0xf7,0xd5,0x82,0x00,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e64 v150.l, 2 ; encoding: [0x96,0x00,0xf7,0xd5,0x82,0x00,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64 v150, 2 ; encoding: [0x96,0x00,0xf7,0xd5,0x82,0x00,0x00,0x00] + +0x96,0x00,0xf7,0xd5,0x02,0x00,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e64 v150.l, s2 ; encoding: [0x96,0x00,0xf7,0xd5,0x02,0x00,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64 v150, s2 ; encoding: [0x96,0x00,0xf7,0xd5,0x02,0x00,0x00,0x00] + +0x96,0x00,0xf7,0xd5,0x02,0x01,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e64 v150.l, v2 ; encoding: [0x96,0x00,0xf7,0xd5,0x02,0x01,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64 v150, v2 ; encoding: [0x96,0x00,0xf7,0xd5,0x02,0x01,0x00,0x00] + +0x80,0x40,0xf7,0xd5,0x02,0x01,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e64 v128.h, v2 op_sel:[0,1] ; encoding: [0x80,0x40,0xf7,0xd5,0x02,0x01,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64 v128, v2 op_sel:[0,1] ; encoding: [0x80,0x40,0xf7,0xd5,0x02,0x01,0x00,0x00] + +0x01,0x48,0xf7,0xd5,0x02,0x01,0x00,0x00 +# GFX1250-REAL16: v_cvt_f16_fp8_e64 v1.h, v2 op_sel:[0,1] byte_sel:2 ; encoding: [0x01,0x48,0xf7,0xd5,0x02,0x01,0x00,0x00] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64 v1, v2 op_sel:[0,1] byte_sel:2 ; encoding: [0x01,0x48,0xf7,0xd5,0x02,0x01,0x00,0x00] + 0x01,0x08,0xf6,0xd5,0x02,0x00,0x00,0x00 # GFX1250: v_cvt_pk_f16_bf8 v1, s2 op_sel:[1,0] ; encoding: [0x01,0x08,0xf6,0xd5,0x02,0x00,0x00,0x00] diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1_dpp16.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1_dpp16.txt index d53d532eef804..57135e8356bfd 100644 --- a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1_dpp16.txt +++ b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1_dpp16.txt @@ -50,6 +50,30 @@ # GFX1250-REAL16: v_cvt_f32_bf16_e64_dpp v5, v128.h op_sel:[1,0] quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x08,0xf2,0xd5,0xfa,0x00,0x00,0x00,0x80,0x1b,0x00,0xff] # GFX1250-FAKE16: v_cvt_f32_bf16_e64_dpp v5, v128 op_sel:[1,0] quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x08,0xf2,0xd5,0xfa,0x00,0x00,0x00,0x80,0x1b,0x00,0xff] +0x01,0x10,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:1 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x10,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:1 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x10,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] + +0x01,0x08,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x08,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x08,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] + +0x01,0x18,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:3 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x18,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:3 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x18,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] + +0x96,0x00,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v150.l, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x96,0x00,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v150, v2 quad_perm:[1,2,3,0] row_mask:0xf bank_mask:0xf ; encoding: [0x96,0x00,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0x39,0x00,0xff] + +0x01,0x58,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0xe4,0x00,0xff +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v1.h, v2 op_sel:[0,1] byte_sel:3 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x58,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0xe4,0x00,0xff] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v1, v2 op_sel:[0,1] byte_sel:3 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x01,0x58,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0xe4,0x00,0xff] + +0x80,0x00,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0xe4,0x00,0xff +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v128.l, v2 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x80,0x00,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0xe4,0x00,0xff] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v128, v2 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x80,0x00,0xf7,0xd5,0xfa,0x00,0x00,0x00,0x02,0xe4,0x00,0xff] + 0x01,0x00,0xf6,0xd5,0xfa,0x00,0x00,0x00,0x80,0xe4,0x04,0xff # GFX1250-REAL16: v_cvt_pk_f16_bf8_e64_dpp v1, v128.l quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0x01,0x00,0xf6,0xd5,0xfa,0x00,0x00,0x00,0x80,0xe4,0x04,0xff] # GFX1250-FAKE16: v_cvt_pk_f16_bf8_e64_dpp v1, v128 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf fi:1 ; encoding: [0x01,0x00,0xf6,0xd5,0xfa,0x00,0x00,0x00,0x80,0xe4,0x04,0xff] diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1_dpp8.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1_dpp8.txt index 8df21f3f5e4df..9cd2bd088f889 100644 --- a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1_dpp8.txt +++ b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_vop3_from_vop1_dpp8.txt @@ -10,6 +10,38 @@ # GFX1250-REAL16: v_cvt_f32_bf16_e64_dpp v5, v128.h op_sel:[1,0] dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x08,0xf2,0xd5,0xe9,0x00,0x00,0x00,0x80,0x77,0x39,0x05] # GFX1250-FAKE16: v_cvt_f32_bf16_e64_dpp v5, v128 op_sel:[1,0] dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x08,0xf2,0xd5,0xe9,0x00,0x00,0x00,0x80,0x77,0x39,0x05] +0x01,0x10,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x10,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x10,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] + +0x01,0x08,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x08,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x08,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] + +0x01,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v1.l, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v1, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] + +0x96,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v150.l, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x96,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v150, v2 byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x96,0x18,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] + +0x96,0x00,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v150.l, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x96,0x00,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v150, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x96,0x00,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] + +0x01,0x58,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v1.h, v2 op_sel:[0,1] byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x58,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v1, v2 op_sel:[0,1] byte_sel:3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x01,0x58,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] + +0x80,0x00,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v128.l, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x80,0x00,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v128, v2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x80,0x00,0xf7,0xd5,0xe9,0x00,0x00,0x00,0x02,0x77,0x39,0x05] + +0x96,0x00,0xf7,0xd5,0xea,0x00,0x00,0x00,0x02,0x77,0x39,0x05 +# GFX1250-REAL16: v_cvt_f16_fp8_e64_dpp v150.l, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0x96,0x00,0xf7,0xd5,0xea,0x00,0x00,0x00,0x02,0x77,0x39,0x05] +# GFX1250-FAKE16: v_cvt_f16_fp8_e64_dpp v150, v2 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0x96,0x00,0xf7,0xd5,0xea,0x00,0x00,0x00,0x02,0x77,0x39,0x05] + 0x01,0x00,0xf6,0xd5,0xea,0x00,0x00,0x00,0x80,0x77,0x39,0x05 # GFX1250-REAL16: v_cvt_pk_f16_bf8_e64_dpp v1, v128.l dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0x01,0x00,0xf6,0xd5,0xea,0x00,0x00,0x00,0x80,0x77,0x39,0x05] # GFX1250-FAKE16: v_cvt_pk_f16_bf8_e64_dpp v1, v128 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0x01,0x00,0xf6,0xd5,0xea,0x00,0x00,0x00,0x80,0x77,0x39,0x05] _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits