| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+experimental-v,+f,+experimental-zfh -verify-machineinstrs \ |
| ; RUN: --riscv-no-aliases < %s | FileCheck %s |
| declare <vscale x 1 x half> @llvm.riscv.vfncvt.f.x.w.nxv1f16.nxv1i32( |
| <vscale x 1 x i32>, |
| i32); |
| |
| define <vscale x 1 x half> @intrinsic_vfncvt_f.x.w_nxv1f16_nxv1i32(<vscale x 1 x i32> %0, i32 %1) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_f.x.w_nxv1f16_nxv1i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,mf4,ta,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v25, v8 |
| ; CHECK-NEXT: vmv1r.v v8, v25 |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 1 x half> @llvm.riscv.vfncvt.f.x.w.nxv1f16.nxv1i32( |
| <vscale x 1 x i32> %0, |
| i32 %1) |
| |
| ret <vscale x 1 x half> %a |
| } |
| |
| declare <vscale x 1 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv1f16.nxv1i32( |
| <vscale x 1 x half>, |
| <vscale x 1 x i32>, |
| <vscale x 1 x i1>, |
| i32); |
| |
| define <vscale x 1 x half> @intrinsic_vfncvt_mask_f.x.w_nxv1f16_nxv1i32(<vscale x 1 x half> %0, <vscale x 1 x i32> %1, <vscale x 1 x i1> %2, i32 %3) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_mask_f.x.w_nxv1f16_nxv1i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,mf4,tu,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v8, v9, v0.t |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 1 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv1f16.nxv1i32( |
| <vscale x 1 x half> %0, |
| <vscale x 1 x i32> %1, |
| <vscale x 1 x i1> %2, |
| i32 %3) |
| |
| ret <vscale x 1 x half> %a |
| } |
| |
| declare <vscale x 2 x half> @llvm.riscv.vfncvt.f.x.w.nxv2f16.nxv2i32( |
| <vscale x 2 x i32>, |
| i32); |
| |
| define <vscale x 2 x half> @intrinsic_vfncvt_f.x.w_nxv2f16_nxv2i32(<vscale x 2 x i32> %0, i32 %1) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_f.x.w_nxv2f16_nxv2i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,mf2,ta,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v25, v8 |
| ; CHECK-NEXT: vmv1r.v v8, v25 |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 2 x half> @llvm.riscv.vfncvt.f.x.w.nxv2f16.nxv2i32( |
| <vscale x 2 x i32> %0, |
| i32 %1) |
| |
| ret <vscale x 2 x half> %a |
| } |
| |
| declare <vscale x 2 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv2f16.nxv2i32( |
| <vscale x 2 x half>, |
| <vscale x 2 x i32>, |
| <vscale x 2 x i1>, |
| i32); |
| |
| define <vscale x 2 x half> @intrinsic_vfncvt_mask_f.x.w_nxv2f16_nxv2i32(<vscale x 2 x half> %0, <vscale x 2 x i32> %1, <vscale x 2 x i1> %2, i32 %3) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_mask_f.x.w_nxv2f16_nxv2i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,mf2,tu,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v8, v9, v0.t |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 2 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv2f16.nxv2i32( |
| <vscale x 2 x half> %0, |
| <vscale x 2 x i32> %1, |
| <vscale x 2 x i1> %2, |
| i32 %3) |
| |
| ret <vscale x 2 x half> %a |
| } |
| |
| declare <vscale x 4 x half> @llvm.riscv.vfncvt.f.x.w.nxv4f16.nxv4i32( |
| <vscale x 4 x i32>, |
| i32); |
| |
| define <vscale x 4 x half> @intrinsic_vfncvt_f.x.w_nxv4f16_nxv4i32(<vscale x 4 x i32> %0, i32 %1) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_f.x.w_nxv4f16_nxv4i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,m1,ta,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v25, v8 |
| ; CHECK-NEXT: vmv1r.v v8, v25 |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 4 x half> @llvm.riscv.vfncvt.f.x.w.nxv4f16.nxv4i32( |
| <vscale x 4 x i32> %0, |
| i32 %1) |
| |
| ret <vscale x 4 x half> %a |
| } |
| |
| declare <vscale x 4 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv4f16.nxv4i32( |
| <vscale x 4 x half>, |
| <vscale x 4 x i32>, |
| <vscale x 4 x i1>, |
| i32); |
| |
| define <vscale x 4 x half> @intrinsic_vfncvt_mask_f.x.w_nxv4f16_nxv4i32(<vscale x 4 x half> %0, <vscale x 4 x i32> %1, <vscale x 4 x i1> %2, i32 %3) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_mask_f.x.w_nxv4f16_nxv4i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,m1,tu,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v8, v10, v0.t |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 4 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv4f16.nxv4i32( |
| <vscale x 4 x half> %0, |
| <vscale x 4 x i32> %1, |
| <vscale x 4 x i1> %2, |
| i32 %3) |
| |
| ret <vscale x 4 x half> %a |
| } |
| |
| declare <vscale x 8 x half> @llvm.riscv.vfncvt.f.x.w.nxv8f16.nxv8i32( |
| <vscale x 8 x i32>, |
| i32); |
| |
| define <vscale x 8 x half> @intrinsic_vfncvt_f.x.w_nxv8f16_nxv8i32(<vscale x 8 x i32> %0, i32 %1) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_f.x.w_nxv8f16_nxv8i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,m2,ta,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v26, v8 |
| ; CHECK-NEXT: vmv2r.v v8, v26 |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 8 x half> @llvm.riscv.vfncvt.f.x.w.nxv8f16.nxv8i32( |
| <vscale x 8 x i32> %0, |
| i32 %1) |
| |
| ret <vscale x 8 x half> %a |
| } |
| |
| declare <vscale x 8 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv8f16.nxv8i32( |
| <vscale x 8 x half>, |
| <vscale x 8 x i32>, |
| <vscale x 8 x i1>, |
| i32); |
| |
| define <vscale x 8 x half> @intrinsic_vfncvt_mask_f.x.w_nxv8f16_nxv8i32(<vscale x 8 x half> %0, <vscale x 8 x i32> %1, <vscale x 8 x i1> %2, i32 %3) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_mask_f.x.w_nxv8f16_nxv8i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,m2,tu,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v8, v12, v0.t |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 8 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv8f16.nxv8i32( |
| <vscale x 8 x half> %0, |
| <vscale x 8 x i32> %1, |
| <vscale x 8 x i1> %2, |
| i32 %3) |
| |
| ret <vscale x 8 x half> %a |
| } |
| |
| declare <vscale x 16 x half> @llvm.riscv.vfncvt.f.x.w.nxv16f16.nxv16i32( |
| <vscale x 16 x i32>, |
| i32); |
| |
| define <vscale x 16 x half> @intrinsic_vfncvt_f.x.w_nxv16f16_nxv16i32(<vscale x 16 x i32> %0, i32 %1) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_f.x.w_nxv16f16_nxv16i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,m4,ta,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v28, v8 |
| ; CHECK-NEXT: vmv4r.v v8, v28 |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 16 x half> @llvm.riscv.vfncvt.f.x.w.nxv16f16.nxv16i32( |
| <vscale x 16 x i32> %0, |
| i32 %1) |
| |
| ret <vscale x 16 x half> %a |
| } |
| |
| declare <vscale x 16 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv16f16.nxv16i32( |
| <vscale x 16 x half>, |
| <vscale x 16 x i32>, |
| <vscale x 16 x i1>, |
| i32); |
| |
| define <vscale x 16 x half> @intrinsic_vfncvt_mask_f.x.w_nxv16f16_nxv16i32(<vscale x 16 x half> %0, <vscale x 16 x i32> %1, <vscale x 16 x i1> %2, i32 %3) nounwind { |
| ; CHECK-LABEL: intrinsic_vfncvt_mask_f.x.w_nxv16f16_nxv16i32: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: vsetvli a0, a0, e16,m4,tu,mu |
| ; CHECK-NEXT: vfncvt.f.x.w v8, v16, v0.t |
| ; CHECK-NEXT: jalr zero, 0(ra) |
| entry: |
| %a = call <vscale x 16 x half> @llvm.riscv.vfncvt.f.x.w.mask.nxv16f16.nxv16i32( |
| <vscale x 16 x half> %0, |
| <vscale x 16 x i32> %1, |
| <vscale x 16 x i1> %2, |
| i32 %3) |
| |
| ret <vscale x 16 x half> %a |
| } |