Author: Lukacma Date: 2024-05-28T11:34:03+01:00 New Revision: 12271710da72a11d3cccc958a2824fe269363c34
URL: https://github.com/llvm/llvm-project/commit/12271710da72a11d3cccc958a2824fe269363c34 DIFF: https://github.com/llvm/llvm-project/commit/12271710da72a11d3cccc958a2824fe269363c34.diff LOG: [AArch64][SME] Add intrinsics for multi-vector BFCLAMP (#88251) According to the specification in https://github.com/ARM-software/acle/pull/309 this adds the intrinsics ``` svbfloat16x2_t svclamp[_single_bf16_x2](svbfloat16x2_t zd, svbfloat16_t zn, svbfloat16_t zm) __arm_streaming; svbfloat16x4_t svclamp[_single_bf16_x4](svbfloat16x4_t zd, svbfloat16_t zn, svbfloat16_t zm) __arm_streaming; ``` These are available only if __ARM_FEATURE_SME_B16B16 is enabled. Added: clang/test/Sema/aarch64-sme2-intrinsics/acle_sme2_b16b16.cpp Modified: clang/include/clang/Basic/arm_sve.td clang/test/CodeGen/aarch64-sme2-intrinsics/acle_sme2_clamp.c llvm/include/llvm/IR/IntrinsicsAArch64.td llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp llvm/test/CodeGen/AArch64/sve2p1-intrinsics-bfclamp.ll Removed: ################################################################################ diff --git a/clang/include/clang/Basic/arm_sve.td b/clang/include/clang/Basic/arm_sve.td index 03570f94de666..078ef576342a7 100644 --- a/clang/include/clang/Basic/arm_sve.td +++ b/clang/include/clang/Basic/arm_sve.td @@ -2151,6 +2151,11 @@ let TargetGuard = "sme2" in { def SVFCLAMP_X4 : SInst<"svclamp[_single_{d}_x4]", "44dd", "hfd", MergeNone, "aarch64_sve_fclamp_single_x4", [IsStreaming], []>; } +let TargetGuard = "sme2,b16b16"in { + def SVBFCLAMP_X2 : SInst<"svclamp[_single_{d}_x2]", "22dd", "b", MergeNone, "aarch64_sve_bfclamp_single_x2", [IsStreaming], []>; + def SVBFCLAMP_X4 : SInst<"svclamp[_single_{d}_x4]", "44dd", "b", MergeNone, "aarch64_sve_bfclamp_single_x4", [IsStreaming], []>; +} + let TargetGuard = "sme2" in { // == ADD (vectors) == def SVADD_SINGLE_X2 : SInst<"svadd[_single_{d}_x2]", "22d", "cUcsUsiUilUl", MergeNone, "aarch64_sve_add_single_x2", [IsStreaming], []>; diff --git a/clang/test/CodeGen/aarch64-sme2-intrinsics/acle_sme2_clamp.c b/clang/test/CodeGen/aarch64-sme2-intrinsics/acle_sme2_clamp.c index 57ea4d2a1ac47..54b480eec97cd 100644 --- a/clang/test/CodeGen/aarch64-sme2-intrinsics/acle_sme2_clamp.c +++ b/clang/test/CodeGen/aarch64-sme2-intrinsics/acle_sme2_clamp.c @@ -745,3 +745,67 @@ svfloat32x4_t test_svclamp_single_f32_x4(svfloat32x4_t op1, svfloat32_t op2, svf svfloat64x4_t test_svclamp_single_f64_x4(svfloat64x4_t op1, svfloat64_t op2, svfloat64_t op3) __arm_streaming { return SVE_ACLE_FUNC(svclamp, _single_f64_x4, , )(op1, op2, op3); } + +// CHECK-LABEL: @test_svclamp_single_bf16_x2( +// CHECK-NEXT: entry: +// CHECK-NEXT: [[TMP0:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv16bf16(<vscale x 16 x bfloat> [[OP1:%.*]], i64 0) +// CHECK-NEXT: [[TMP1:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv16bf16(<vscale x 16 x bfloat> [[OP1]], i64 8) +// CHECK-NEXT: [[TMP2:%.*]] = tail call { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @llvm.aarch64.sve.bfclamp.single.x2.nxv8bf16(<vscale x 8 x bfloat> [[TMP0]], <vscale x 8 x bfloat> [[TMP1]], <vscale x 8 x bfloat> [[OP2:%.*]], <vscale x 8 x bfloat> [[OP3:%.*]]) +// CHECK-NEXT: [[TMP3:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP2]], 0 +// CHECK-NEXT: [[TMP4:%.*]] = tail call <vscale x 16 x bfloat> @llvm.vector.insert.nxv16bf16.nxv8bf16(<vscale x 16 x bfloat> poison, <vscale x 8 x bfloat> [[TMP3]], i64 0) +// CHECK-NEXT: [[TMP5:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP2]], 1 +// CHECK-NEXT: [[TMP6:%.*]] = tail call <vscale x 16 x bfloat> @llvm.vector.insert.nxv16bf16.nxv8bf16(<vscale x 16 x bfloat> [[TMP4]], <vscale x 8 x bfloat> [[TMP5]], i64 8) +// CHECK-NEXT: ret <vscale x 16 x bfloat> [[TMP6]] +// +// CPP-CHECK-LABEL: @_Z27test_svclamp_single_bf16_x214svbfloat16x2_tu14__SVBfloat16_tS0_( +// CPP-CHECK-NEXT: entry: +// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv16bf16(<vscale x 16 x bfloat> [[OP1:%.*]], i64 0) +// CPP-CHECK-NEXT: [[TMP1:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv16bf16(<vscale x 16 x bfloat> [[OP1]], i64 8) +// CPP-CHECK-NEXT: [[TMP2:%.*]] = tail call { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @llvm.aarch64.sve.bfclamp.single.x2.nxv8bf16(<vscale x 8 x bfloat> [[TMP0]], <vscale x 8 x bfloat> [[TMP1]], <vscale x 8 x bfloat> [[OP2:%.*]], <vscale x 8 x bfloat> [[OP3:%.*]]) +// CPP-CHECK-NEXT: [[TMP3:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP2]], 0 +// CPP-CHECK-NEXT: [[TMP4:%.*]] = tail call <vscale x 16 x bfloat> @llvm.vector.insert.nxv16bf16.nxv8bf16(<vscale x 16 x bfloat> poison, <vscale x 8 x bfloat> [[TMP3]], i64 0) +// CPP-CHECK-NEXT: [[TMP5:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP2]], 1 +// CPP-CHECK-NEXT: [[TMP6:%.*]] = tail call <vscale x 16 x bfloat> @llvm.vector.insert.nxv16bf16.nxv8bf16(<vscale x 16 x bfloat> [[TMP4]], <vscale x 8 x bfloat> [[TMP5]], i64 8) +// CPP-CHECK-NEXT: ret <vscale x 16 x bfloat> [[TMP6]] +// +svbfloat16x2_t test_svclamp_single_bf16_x2(svbfloat16x2_t op1, svbfloat16_t op2, svbfloat16_t op3) __arm_streaming { + return SVE_ACLE_FUNC(svclamp, _single_bf16_x2, , )(op1, op2, op3); +} + +// CHECK-LABEL: @test_svclamp_single_bf16_x4( +// CHECK-NEXT: entry: +// CHECK-NEXT: [[TMP0:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv32bf16(<vscale x 32 x bfloat> [[OP1:%.*]], i64 0) +// CHECK-NEXT: [[TMP1:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv32bf16(<vscale x 32 x bfloat> [[OP1]], i64 8) +// CHECK-NEXT: [[TMP2:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv32bf16(<vscale x 32 x bfloat> [[OP1]], i64 16) +// CHECK-NEXT: [[TMP3:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv32bf16(<vscale x 32 x bfloat> [[OP1]], i64 24) +// CHECK-NEXT: [[TMP4:%.*]] = tail call { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @llvm.aarch64.sve.bfclamp.single.x4.nxv8bf16(<vscale x 8 x bfloat> [[TMP0]], <vscale x 8 x bfloat> [[TMP1]], <vscale x 8 x bfloat> [[TMP2]], <vscale x 8 x bfloat> [[TMP3]], <vscale x 8 x bfloat> [[OP2:%.*]], <vscale x 8 x bfloat> [[OP3:%.*]]) +// CHECK-NEXT: [[TMP5:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP4]], 0 +// CHECK-NEXT: [[TMP6:%.*]] = tail call <vscale x 32 x bfloat> @llvm.vector.insert.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> poison, <vscale x 8 x bfloat> [[TMP5]], i64 0) +// CHECK-NEXT: [[TMP7:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP4]], 1 +// CHECK-NEXT: [[TMP8:%.*]] = tail call <vscale x 32 x bfloat> @llvm.vector.insert.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> [[TMP6]], <vscale x 8 x bfloat> [[TMP7]], i64 8) +// CHECK-NEXT: [[TMP9:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP4]], 2 +// CHECK-NEXT: [[TMP10:%.*]] = tail call <vscale x 32 x bfloat> @llvm.vector.insert.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> [[TMP8]], <vscale x 8 x bfloat> [[TMP9]], i64 16) +// CHECK-NEXT: [[TMP11:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP4]], 3 +// CHECK-NEXT: [[TMP12:%.*]] = tail call <vscale x 32 x bfloat> @llvm.vector.insert.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> [[TMP10]], <vscale x 8 x bfloat> [[TMP11]], i64 24) +// CHECK-NEXT: ret <vscale x 32 x bfloat> [[TMP12]] +// +// CPP-CHECK-LABEL: @_Z27test_svclamp_single_bf16_x414svbfloat16x4_tu14__SVBfloat16_tS0_( +// CPP-CHECK-NEXT: entry: +// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv32bf16(<vscale x 32 x bfloat> [[OP1:%.*]], i64 0) +// CPP-CHECK-NEXT: [[TMP1:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv32bf16(<vscale x 32 x bfloat> [[OP1]], i64 8) +// CPP-CHECK-NEXT: [[TMP2:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv32bf16(<vscale x 32 x bfloat> [[OP1]], i64 16) +// CPP-CHECK-NEXT: [[TMP3:%.*]] = tail call <vscale x 8 x bfloat> @llvm.vector.extract.nxv8bf16.nxv32bf16(<vscale x 32 x bfloat> [[OP1]], i64 24) +// CPP-CHECK-NEXT: [[TMP4:%.*]] = tail call { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @llvm.aarch64.sve.bfclamp.single.x4.nxv8bf16(<vscale x 8 x bfloat> [[TMP0]], <vscale x 8 x bfloat> [[TMP1]], <vscale x 8 x bfloat> [[TMP2]], <vscale x 8 x bfloat> [[TMP3]], <vscale x 8 x bfloat> [[OP2:%.*]], <vscale x 8 x bfloat> [[OP3:%.*]]) +// CPP-CHECK-NEXT: [[TMP5:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP4]], 0 +// CPP-CHECK-NEXT: [[TMP6:%.*]] = tail call <vscale x 32 x bfloat> @llvm.vector.insert.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> poison, <vscale x 8 x bfloat> [[TMP5]], i64 0) +// CPP-CHECK-NEXT: [[TMP7:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP4]], 1 +// CPP-CHECK-NEXT: [[TMP8:%.*]] = tail call <vscale x 32 x bfloat> @llvm.vector.insert.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> [[TMP6]], <vscale x 8 x bfloat> [[TMP7]], i64 8) +// CPP-CHECK-NEXT: [[TMP9:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP4]], 2 +// CPP-CHECK-NEXT: [[TMP10:%.*]] = tail call <vscale x 32 x bfloat> @llvm.vector.insert.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> [[TMP8]], <vscale x 8 x bfloat> [[TMP9]], i64 16) +// CPP-CHECK-NEXT: [[TMP11:%.*]] = extractvalue { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } [[TMP4]], 3 +// CPP-CHECK-NEXT: [[TMP12:%.*]] = tail call <vscale x 32 x bfloat> @llvm.vector.insert.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> [[TMP10]], <vscale x 8 x bfloat> [[TMP11]], i64 24) +// CPP-CHECK-NEXT: ret <vscale x 32 x bfloat> [[TMP12]] +// +svbfloat16x4_t test_svclamp_single_bf16_x4(svbfloat16x4_t op1, svbfloat16_t op2, svbfloat16_t op3) __arm_streaming { + return SVE_ACLE_FUNC(svclamp, _single_bf16_x4, , )(op1, op2, op3); +} diff --git a/clang/test/Sema/aarch64-sme2-intrinsics/acle_sme2_b16b16.cpp b/clang/test/Sema/aarch64-sme2-intrinsics/acle_sme2_b16b16.cpp new file mode 100644 index 0000000000000..b8f1a4e29c8f1 --- /dev/null +++ b/clang/test/Sema/aarch64-sme2-intrinsics/acle_sme2_b16b16.cpp @@ -0,0 +1,13 @@ +// REQUIRES: aarch64-registered-target + +// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sme2 -fsyntax-only -verify -verify-ignore-unexpected=error,note -emit-llvm -o - %s + +#include <arm_sme.h> + +void test_b16b16(svbool_t pg, uint64_t u64, int64_t i64, const bfloat16_t *const_bf16_ptr, bfloat16_t *bf16_ptr, svbfloat16_t bf16, svbfloat16x2_t bf16x2, svbfloat16x3_t bf16x3, svbfloat16x4_t bf16x4) __arm_streaming +{ + // expected-error@+1 {{'svclamp_single_bf16_x2' needs target feature sme2,b16b16}} + svclamp_single_bf16_x2(bf16x2, bf16, bf16); + // expected-error@+1 {{'svclamp_single_bf16_x4' needs target feature sme2,b16b16}} + svclamp_single_bf16_x4(bf16x4, bf16, bf16); +} \ No newline at end of file diff --git a/llvm/include/llvm/IR/IntrinsicsAArch64.td b/llvm/include/llvm/IR/IntrinsicsAArch64.td index 4544cf35fb7b3..57d0dfb698b38 100644 --- a/llvm/include/llvm/IR/IntrinsicsAArch64.td +++ b/llvm/include/llvm/IR/IntrinsicsAArch64.td @@ -3472,10 +3472,12 @@ let TargetPrefix = "aarch64" in { def int_aarch64_sve_sclamp_single_x2 : SME2_VG2_Multi_Single_Single_Intrinsic; def int_aarch64_sve_uclamp_single_x2 : SME2_VG2_Multi_Single_Single_Intrinsic; def int_aarch64_sve_fclamp_single_x2 : SME2_VG2_Multi_Single_Single_Intrinsic; + def int_aarch64_sve_bfclamp_single_x2 : SME2_VG2_Multi_Single_Single_Intrinsic; def int_aarch64_sve_sclamp_single_x4 : SME2_VG4_Multi_Single_Single_Intrinsic; def int_aarch64_sve_uclamp_single_x4 : SME2_VG4_Multi_Single_Single_Intrinsic; def int_aarch64_sve_fclamp_single_x4 : SME2_VG4_Multi_Single_Single_Intrinsic; + def int_aarch64_sve_bfclamp_single_x4 : SME2_VG4_Multi_Single_Single_Intrinsic; // // Multi-vector add/sub and accumulate into ZA diff --git a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp index 25f2e4d7c4de6..660675cf8f389 100644 --- a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp +++ b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp @@ -5738,6 +5738,9 @@ void AArch64DAGToDAGISel::Select(SDNode *Node) { AArch64::FCLAMP_VG2_2Z2Z_D})) SelectClamp(Node, 2, Op); return; + case Intrinsic::aarch64_sve_bfclamp_single_x2: + SelectClamp(Node, 2, AArch64::BFCLAMP_VG2_2ZZZ_H); + return; case Intrinsic::aarch64_sve_sclamp_single_x4: if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>( Node->getValueType(0), @@ -5759,6 +5762,9 @@ void AArch64DAGToDAGISel::Select(SDNode *Node) { AArch64::FCLAMP_VG4_4Z4Z_D})) SelectClamp(Node, 4, Op); return; + case Intrinsic::aarch64_sve_bfclamp_single_x4: + SelectClamp(Node, 4, AArch64::BFCLAMP_VG4_4ZZZ_H); + return; case Intrinsic::aarch64_sve_add_single_x2: if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>( Node->getValueType(0), diff --git a/llvm/test/CodeGen/AArch64/sve2p1-intrinsics-bfclamp.ll b/llvm/test/CodeGen/AArch64/sve2p1-intrinsics-bfclamp.ll index 61b67755a3544..7934f831a7e62 100644 --- a/llvm/test/CodeGen/AArch64/sve2p1-intrinsics-bfclamp.ll +++ b/llvm/test/CodeGen/AArch64/sve2p1-intrinsics-bfclamp.ll @@ -1,5 +1,5 @@ ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py -; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve2p1 -mattr=+b16b16 -verify-machineinstrs < %s | FileCheck %s +; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve2p1 -mattr=+sme2 -mattr=+b16b16 -verify-machineinstrs < %s | FileCheck %s define <vscale x 8 x bfloat> @bfclamp(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c){ ; CHECK-LABEL: bfclamp: @@ -11,3 +11,27 @@ define <vscale x 8 x bfloat> @bfclamp(<vscale x 8 x bfloat> %a, <vscale x 8 x bf } declare <vscale x 8 x bfloat> @llvm.aarch64.sve.fclamp.nxv8bf16(<vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>) + +define { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @test_bfclamp_single_x2_f16(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c, <vscale x 8 x bfloat> %d){ +; CHECK-LABEL: test_bfclamp_single_x2_f16: +; CHECK: // %bb.0: +; CHECK-NEXT: // kill: def $z1 killed $z1 killed $z0_z1 def $z0_z1 +; CHECK-NEXT: // kill: def $z0 killed $z0 killed $z0_z1 def $z0_z1 +; CHECK-NEXT: bfclamp { z0.h, z1.h }, z2.h, z3.h +; CHECK-NEXT: ret + %res = call { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @llvm.aarch64.sve.bfclamp.single.x2.nxv8bf16(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c, <vscale x 8 x bfloat> %d) + ret { <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } %res +} + +define { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @test_bfclamp_single_x4_f16(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c, <vscale x 8 x bfloat> %d, <vscale x 8 x bfloat> %e, <vscale x 8 x bfloat> %f){ +; CHECK-LABEL: test_bfclamp_single_x4_f16: +; CHECK: // %bb.0: +; CHECK-NEXT: // kill: def $z3 killed $z3 killed $z0_z1_z2_z3 def $z0_z1_z2_z3 +; CHECK-NEXT: // kill: def $z2 killed $z2 killed $z0_z1_z2_z3 def $z0_z1_z2_z3 +; CHECK-NEXT: // kill: def $z1 killed $z1 killed $z0_z1_z2_z3 def $z0_z1_z2_z3 +; CHECK-NEXT: // kill: def $z0 killed $z0 killed $z0_z1_z2_z3 def $z0_z1_z2_z3 +; CHECK-NEXT: bfclamp { z0.h - z3.h }, z4.h, z5.h +; CHECK-NEXT: ret + %res = call { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } @llvm.aarch64.sve.bfclamp.single.x4.nxv8bf16(<vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b, <vscale x 8 x bfloat> %c, <vscale x 8 x bfloat> %d, <vscale x 8 x bfloat> %e, <vscale x 8 x bfloat> %f) + ret { <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat> } %res +} _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org 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