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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+experimental-zvfbfa \3; RUN: -verify-machineinstrs -target-abi=ilp32d | FileCheck %s --check-prefixes=CHECK4; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+experimental-zvfbfa \5; RUN: -verify-machineinstrs -target-abi=lp64d | FileCheck %s --check-prefixes=CHECK6 7define <vscale x 1 x bfloat> @intrinsic_vfmv.s.f_f_nxv1bf16(<vscale x 1 x bfloat> %0, bfloat %1, iXLen %2) nounwind {8; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv1bf16:9; CHECK: # %bb.0: # %entry10; CHECK-NEXT: vsetvli zero, a0, e16alt, m1, tu, ma11; CHECK-NEXT: vfmv.s.f v8, fa012; CHECK-NEXT: ret13entry:14 %a = call <vscale x 1 x bfloat> @llvm.riscv.vfmv.s.f.nxv1bf16(<vscale x 1 x bfloat> %0, bfloat %1, iXLen %2)15 ret <vscale x 1 x bfloat> %a16}17 18define <vscale x 2 x bfloat> @intrinsic_vfmv.s.f_f_nxv2bf16(<vscale x 2 x bfloat> %0, bfloat %1, iXLen %2) nounwind {19; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv2bf16:20; CHECK: # %bb.0: # %entry21; CHECK-NEXT: vsetvli zero, a0, e16alt, m1, tu, ma22; CHECK-NEXT: vfmv.s.f v8, fa023; CHECK-NEXT: ret24entry:25 %a = call <vscale x 2 x bfloat> @llvm.riscv.vfmv.s.f.nxv2bf16(<vscale x 2 x bfloat> %0, bfloat %1, iXLen %2)26 ret <vscale x 2 x bfloat> %a27}28 29define <vscale x 4 x bfloat> @intrinsic_vfmv.s.f_f_nxv4bf16(<vscale x 4 x bfloat> %0, bfloat %1, iXLen %2) nounwind {30; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv4bf16:31; CHECK: # %bb.0: # %entry32; CHECK-NEXT: vsetvli zero, a0, e16alt, m1, tu, ma33; CHECK-NEXT: vfmv.s.f v8, fa034; CHECK-NEXT: ret35entry:36 %a = call <vscale x 4 x bfloat> @llvm.riscv.vfmv.s.f.nxv4bf16(<vscale x 4 x bfloat> %0, bfloat %1, iXLen %2)37 ret <vscale x 4 x bfloat> %a38}39 40define <vscale x 8 x bfloat> @intrinsic_vfmv.s.f_f_nxv8bf16(<vscale x 8 x bfloat> %0, bfloat %1, iXLen %2) nounwind {41; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv8bf16:42; CHECK: # %bb.0: # %entry43; CHECK-NEXT: vsetvli zero, a0, e16alt, m1, tu, ma44; CHECK-NEXT: vfmv.s.f v8, fa045; CHECK-NEXT: ret46entry:47 %a = call <vscale x 8 x bfloat> @llvm.riscv.vfmv.s.f.nxv8bf16(<vscale x 8 x bfloat> %0, bfloat %1, iXLen %2)48 ret <vscale x 8 x bfloat> %a49}50 51define <vscale x 16 x bfloat> @intrinsic_vfmv.s.f_f_nxv16bf16(<vscale x 16 x bfloat> %0, bfloat %1, iXLen %2) nounwind {52; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv16bf16:53; CHECK: # %bb.0: # %entry54; CHECK-NEXT: vsetvli zero, a0, e16alt, m1, tu, ma55; CHECK-NEXT: vfmv.s.f v8, fa056; CHECK-NEXT: ret57entry:58 %a = call <vscale x 16 x bfloat> @llvm.riscv.vfmv.s.f.nxv16bf16(<vscale x 16 x bfloat> %0, bfloat %1, iXLen %2)59 ret <vscale x 16 x bfloat> %a60}61 62define <vscale x 32 x bfloat> @intrinsic_vfmv.s.f_f_nxv32bf16(<vscale x 32 x bfloat> %0, bfloat %1, iXLen %2) nounwind {63; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv32bf16:64; CHECK: # %bb.0: # %entry65; CHECK-NEXT: vsetvli zero, a0, e16alt, m1, tu, ma66; CHECK-NEXT: vfmv.s.f v8, fa067; CHECK-NEXT: ret68entry:69 %a = call <vscale x 32 x bfloat> @llvm.riscv.vfmv.s.f.nxv32bf16(<vscale x 32 x bfloat> %0, bfloat %1, iXLen %2)70 ret <vscale x 32 x bfloat> %a71}72 73define <vscale x 1 x bfloat> @intrinsic_vfmv.s.f_f_zero_nxv1bf16(<vscale x 1 x bfloat> %0, iXLen %1) nounwind {74; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv1bf16:75; CHECK: # %bb.0: # %entry76; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma77; CHECK-NEXT: vmv.s.x v8, zero78; CHECK-NEXT: ret79entry:80 %a = call <vscale x 1 x bfloat> @llvm.riscv.vfmv.s.f.nxv1bf16(<vscale x 1 x bfloat> %0, bfloat 0.0, iXLen %1)81 ret <vscale x 1 x bfloat> %a82}83 84define <vscale x 2 x bfloat> @intrinsic_vfmv.s.f_f_zero_nxv2bf16(<vscale x 2 x bfloat> %0, iXLen %1) nounwind {85; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv2bf16:86; CHECK: # %bb.0: # %entry87; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma88; CHECK-NEXT: vmv.s.x v8, zero89; CHECK-NEXT: ret90entry:91 %a = call <vscale x 2 x bfloat> @llvm.riscv.vfmv.s.f.nxv2bf16(<vscale x 2 x bfloat> %0, bfloat 0.0, iXLen %1)92 ret <vscale x 2 x bfloat> %a93}94 95define <vscale x 4 x bfloat> @intrinsic_vfmv.s.f_f_zero_nxv4bf16(<vscale x 4 x bfloat> %0, iXLen %1) nounwind {96; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv4bf16:97; CHECK: # %bb.0: # %entry98; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma99; CHECK-NEXT: vmv.s.x v8, zero100; CHECK-NEXT: ret101entry:102 %a = call <vscale x 4 x bfloat> @llvm.riscv.vfmv.s.f.nxv4bf16(<vscale x 4 x bfloat> %0, bfloat 0.0, iXLen %1)103 ret <vscale x 4 x bfloat> %a104}105 106define <vscale x 8 x bfloat> @intrinsic_vfmv.s.f_f_zero_nxv8bf16(<vscale x 8 x bfloat> %0, iXLen %1) nounwind {107; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv8bf16:108; CHECK: # %bb.0: # %entry109; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma110; CHECK-NEXT: vmv.s.x v8, zero111; CHECK-NEXT: ret112entry:113 %a = call <vscale x 8 x bfloat> @llvm.riscv.vfmv.s.f.nxv8bf16(<vscale x 8 x bfloat> %0, bfloat 0.0, iXLen %1)114 ret <vscale x 8 x bfloat> %a115}116 117define <vscale x 16 x bfloat> @intrinsic_vfmv.s.f_f_zero_nxv16bf16(<vscale x 16 x bfloat> %0, iXLen %1) nounwind {118; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv16bf16:119; CHECK: # %bb.0: # %entry120; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma121; CHECK-NEXT: vmv.s.x v8, zero122; CHECK-NEXT: ret123entry:124 %a = call <vscale x 16 x bfloat> @llvm.riscv.vfmv.s.f.nxv16bf16(<vscale x 16 x bfloat> %0, bfloat 0.0, iXLen %1)125 ret <vscale x 16 x bfloat> %a126}127 128define <vscale x 32 x bfloat> @intrinsic_vfmv.s.f_f_zero_nxv32bf16(<vscale x 32 x bfloat> %0, iXLen %1) nounwind {129; CHECK-LABEL: intrinsic_vfmv.s.f_f_zero_nxv32bf16:130; CHECK: # %bb.0: # %entry131; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma132; CHECK-NEXT: vmv.s.x v8, zero133; CHECK-NEXT: ret134entry:135 %a = call <vscale x 32 x bfloat> @llvm.riscv.vfmv.s.f.nxv32bf16(<vscale x 32 x bfloat> %0, bfloat 0.0, iXLen %1)136 ret <vscale x 32 x bfloat> %a137}138 139define <vscale x 1 x bfloat> @intrinsic_vfmv.s.f_f_nxv1bf16_negzero(<vscale x 1 x bfloat> %0, iXLen %1) nounwind {140; CHECK-LABEL: intrinsic_vfmv.s.f_f_nxv1bf16_negzero:141; CHECK: # %bb.0: # %entry142; CHECK-NEXT: lui a1, 1048568143; CHECK-NEXT: vsetvli zero, a0, e16, m1, tu, ma144; CHECK-NEXT: vmv.s.x v8, a1145; CHECK-NEXT: ret146entry:147 %a = call <vscale x 1 x bfloat> @llvm.riscv.vfmv.s.f.nxv1bf16(<vscale x 1 x bfloat> %0, bfloat -0.0, iXLen %1)148 ret <vscale x 1 x bfloat> %a149}150