| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+m,+v,+zvfh,+zvfbfmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFH |
| ; RUN: llc -mtriple=riscv64 -mattr=+m,+v,+zvfh,+zvfbfmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFH |
| ; RUN: llc -mtriple=riscv32 -mattr=+m,+v,+zvfhmin,+zvfbfmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFHMIN |
| ; RUN: llc -mtriple=riscv64 -mattr=+m,+v,+zvfhmin,+zvfbfmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFHMIN |
| |
| define <vscale x 2 x bfloat> @vsitofp_nxv2bf16_nxv2i7(<vscale x 2 x i7> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2bf16_nxv2i7: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e8, mf4, ta, ma |
| ; CHECK-NEXT: vadd.vv v8, v8, v8 |
| ; CHECK-NEXT: vsra.vi v8, v8, 1 |
| ; CHECK-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vsext.vf2 v9, v8, v0.t |
| ; CHECK-NEXT: vfwcvt.f.x.v v10, v9, v0.t |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i7(<vscale x 2 x i7> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x bfloat> %v |
| } |
| |
| declare <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i8(<vscale x 2 x i8>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x bfloat> @vsitofp_nxv2bf16_nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2bf16_nxv2i8: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; CHECK-NEXT: vsext.vf2 v9, v8, v0.t |
| ; CHECK-NEXT: vfwcvt.f.x.v v10, v9, v0.t |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x bfloat> %v |
| } |
| |
| define <vscale x 2 x bfloat> @vsitofp_nxv2bf16_nxv2i8_unmasked(<vscale x 2 x i8> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2bf16_nxv2i8_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; CHECK-NEXT: vsext.vf2 v9, v8 |
| ; CHECK-NEXT: vfwcvt.f.x.v v10, v9 |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x bfloat> %v |
| } |
| |
| declare <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i16(<vscale x 2 x i16>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x bfloat> @vsitofp_nxv2bf16_nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2bf16_nxv2i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfwcvt.f.x.v v9, v8, v0.t |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v8, v9 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x bfloat> %v |
| } |
| |
| define <vscale x 2 x bfloat> @vsitofp_nxv2bf16_nxv2i16_unmasked(<vscale x 2 x i16> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2bf16_nxv2i16_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfwcvt.f.x.v v9, v8 |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v8, v9 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x bfloat> %v |
| } |
| |
| declare <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i32(<vscale x 2 x i32>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x bfloat> @vsitofp_nxv2bf16_nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2bf16_nxv2i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v9, v8, v0.t |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v8, v9 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x bfloat> %v |
| } |
| |
| define <vscale x 2 x bfloat> @vsitofp_nxv2bf16_nxv2i32_unmasked(<vscale x 2 x i32> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2bf16_nxv2i32_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v9, v8 |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v8, v9 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x bfloat> %v |
| } |
| |
| declare <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x bfloat> @vsitofp_nxv2bf16_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2bf16_nxv2i64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vfncvt.f.x.w v10, v8, v0.t |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x bfloat> %v |
| } |
| |
| define <vscale x 2 x bfloat> @vsitofp_nxv2bf16_nxv2i64_unmasked(<vscale x 2 x i64> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2bf16_nxv2i64_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vfncvt.f.x.w v10, v8 |
| ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfncvtbf16.f.f.w v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x bfloat> @llvm.vp.sitofp.nxv2bf16.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x bfloat> %v |
| } |
| |
| declare <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i7(<vscale x 2 x i7>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x half> @vsitofp_nxv2f16_nxv2i7(<vscale x 2 x i7> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv2f16_nxv2i7: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli zero, a0, e8, mf4, ta, ma |
| ; ZVFH-NEXT: vadd.vv v8, v8, v8 |
| ; ZVFH-NEXT: vsra.vi v9, v8, 1 |
| ; ZVFH-NEXT: vfwcvt.f.x.v v8, v9, v0.t |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv2f16_nxv2i7: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e8, mf4, ta, ma |
| ; ZVFHMIN-NEXT: vadd.vv v8, v8, v8 |
| ; ZVFHMIN-NEXT: vsra.vi v8, v8, 1 |
| ; ZVFHMIN-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vsext.vf2 v9, v8, v0.t |
| ; ZVFHMIN-NEXT: vfwcvt.f.x.v v10, v9, v0.t |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i7(<vscale x 2 x i7> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x half> %v |
| } |
| |
| declare <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i8(<vscale x 2 x i8>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x half> @vsitofp_nxv2f16_nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv2f16_nxv2i8: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli zero, a0, e8, mf4, ta, ma |
| ; ZVFH-NEXT: vfwcvt.f.x.v v9, v8, v0.t |
| ; ZVFH-NEXT: vmv1r.v v8, v9 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv2f16_nxv2i8: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vsext.vf2 v9, v8, v0.t |
| ; ZVFHMIN-NEXT: vfwcvt.f.x.v v10, v9, v0.t |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x half> %v |
| } |
| |
| define <vscale x 2 x half> @vsitofp_nxv2f16_nxv2i8_unmasked(<vscale x 2 x i8> %va, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv2f16_nxv2i8_unmasked: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli zero, a0, e8, mf4, ta, ma |
| ; ZVFH-NEXT: vfwcvt.f.x.v v9, v8 |
| ; ZVFH-NEXT: vmv1r.v v8, v9 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv2f16_nxv2i8_unmasked: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vsext.vf2 v9, v8 |
| ; ZVFHMIN-NEXT: vfwcvt.f.x.v v10, v9 |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x half> %v |
| } |
| |
| declare <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i16(<vscale x 2 x i16>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x half> @vsitofp_nxv2f16_nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv2f16_nxv2i16: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; ZVFH-NEXT: vfcvt.f.x.v v8, v8, v0.t |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv2f16_nxv2i16: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfwcvt.f.x.v v9, v8, v0.t |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x half> %v |
| } |
| |
| define <vscale x 2 x half> @vsitofp_nxv2f16_nxv2i16_unmasked(<vscale x 2 x i16> %va, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv2f16_nxv2i16_unmasked: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; ZVFH-NEXT: vfcvt.f.x.v v8, v8 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv2f16_nxv2i16_unmasked: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfwcvt.f.x.v v9, v8 |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x half> %v |
| } |
| |
| declare <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i32(<vscale x 2 x i32>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x half> @vsitofp_nxv2f16_nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv2f16_nxv2i32: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; ZVFH-NEXT: vfncvt.f.x.w v9, v8, v0.t |
| ; ZVFH-NEXT: vmv1r.v v8, v9 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv2f16_nxv2i32: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; ZVFHMIN-NEXT: vfcvt.f.x.v v9, v8, v0.t |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x half> %v |
| } |
| |
| define <vscale x 2 x half> @vsitofp_nxv2f16_nxv2i32_unmasked(<vscale x 2 x i32> %va, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv2f16_nxv2i32_unmasked: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; ZVFH-NEXT: vfncvt.f.x.w v9, v8 |
| ; ZVFH-NEXT: vmv1r.v v8, v9 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv2f16_nxv2i32_unmasked: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; ZVFHMIN-NEXT: vfcvt.f.x.v v9, v8 |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x half> %v |
| } |
| |
| declare <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x half> @vsitofp_nxv2f16_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv2f16_nxv2i64: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; ZVFH-NEXT: vfncvt.f.x.w v10, v8, v0.t |
| ; ZVFH-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; ZVFH-NEXT: vfncvt.f.f.w v8, v10, v0.t |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv2f16_nxv2i64: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.x.w v10, v8, v0.t |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x half> %v |
| } |
| |
| define <vscale x 2 x half> @vsitofp_nxv2f16_nxv2i64_unmasked(<vscale x 2 x i64> %va, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv2f16_nxv2i64_unmasked: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; ZVFH-NEXT: vfncvt.f.x.w v10, v8 |
| ; ZVFH-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; ZVFH-NEXT: vfncvt.f.f.w v8, v10 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv2f16_nxv2i64_unmasked: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.x.w v10, v8 |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 2 x half> @llvm.vp.sitofp.nxv2f16.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x half> %v |
| } |
| |
| declare <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i8(<vscale x 2 x i8>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x float> @vsitofp_nxv2f32_nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f32_nxv2i8: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; CHECK-NEXT: vsext.vf2 v9, v8, v0.t |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v9, v0.t |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x float> %v |
| } |
| |
| define <vscale x 2 x float> @vsitofp_nxv2f32_nxv2i8_unmasked(<vscale x 2 x i8> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f32_nxv2i8_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; CHECK-NEXT: vsext.vf2 v9, v8 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v9 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x float> %v |
| } |
| |
| declare <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i16(<vscale x 2 x i16>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x float> @vsitofp_nxv2f32_nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f32_nxv2i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfwcvt.f.x.v v9, v8, v0.t |
| ; CHECK-NEXT: vmv1r.v v8, v9 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x float> %v |
| } |
| |
| define <vscale x 2 x float> @vsitofp_nxv2f32_nxv2i16_unmasked(<vscale x 2 x i16> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f32_nxv2i16_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma |
| ; CHECK-NEXT: vfwcvt.f.x.v v9, v8 |
| ; CHECK-NEXT: vmv1r.v v8, v9 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x float> %v |
| } |
| |
| declare <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i32(<vscale x 2 x i32>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x float> @vsitofp_nxv2f32_nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f32_nxv2i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v8, v8, v0.t |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x float> %v |
| } |
| |
| define <vscale x 2 x float> @vsitofp_nxv2f32_nxv2i32_unmasked(<vscale x 2 x i32> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f32_nxv2i32_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v8, v8 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x float> %v |
| } |
| |
| declare <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x float> @vsitofp_nxv2f32_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f32_nxv2i64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vfncvt.f.x.w v10, v8, v0.t |
| ; CHECK-NEXT: vmv.v.v v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x float> %v |
| } |
| |
| define <vscale x 2 x float> @vsitofp_nxv2f32_nxv2i64_unmasked(<vscale x 2 x i64> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f32_nxv2i64_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vfncvt.f.x.w v10, v8 |
| ; CHECK-NEXT: vmv.v.v v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x float> %v |
| } |
| |
| declare <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i8(<vscale x 2 x i8>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x double> @vsitofp_nxv2f64_nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f64_nxv2i8: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vsext.vf4 v10, v8, v0.t |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v10, v0.t |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x double> %v |
| } |
| |
| define <vscale x 2 x double> @vsitofp_nxv2f64_nxv2i8_unmasked(<vscale x 2 x i8> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f64_nxv2i8_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vsext.vf4 v10, v8 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x double> %v |
| } |
| |
| declare <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i16(<vscale x 2 x i16>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x double> @vsitofp_nxv2f64_nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f64_nxv2i16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vsext.vf2 v10, v8, v0.t |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v10, v0.t |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x double> %v |
| } |
| |
| define <vscale x 2 x double> @vsitofp_nxv2f64_nxv2i16_unmasked(<vscale x 2 x i16> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f64_nxv2i16_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vsext.vf2 v10, v8 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x double> %v |
| } |
| |
| declare <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i32(<vscale x 2 x i32>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x double> @vsitofp_nxv2f64_nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f64_nxv2i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vmv1r.v v10, v8 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v10, v0.t |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x double> %v |
| } |
| |
| define <vscale x 2 x double> @vsitofp_nxv2f64_nxv2i32_unmasked(<vscale x 2 x i32> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f64_nxv2i32_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma |
| ; CHECK-NEXT: vmv1r.v v10, v8 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v10 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x double> %v |
| } |
| |
| declare <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, i32) |
| |
| define <vscale x 2 x double> @vsitofp_nxv2f64_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f64_nxv2i64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e64, m2, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v8, v8, v0.t |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 %evl) |
| ret <vscale x 2 x double> %v |
| } |
| |
| define <vscale x 2 x double> @vsitofp_nxv2f64_nxv2i64_unmasked(<vscale x 2 x i64> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv2f64_nxv2i64_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli zero, a0, e64, m2, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v8, v8 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 2 x double> @llvm.vp.sitofp.nxv2f64.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 2 x double> %v |
| } |
| |
| declare <vscale x 32 x half> @llvm.vp.sitofp.nxv32f16.nxv32i32(<vscale x 32 x i32>, <vscale x 32 x i1>, i32) |
| |
| define <vscale x 32 x half> @vsitofp_nxv32f16_nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> %m, i32 zeroext %evl) { |
| ; ZVFH-LABEL: vsitofp_nxv32f16_nxv32i32: |
| ; ZVFH: # %bb.0: |
| ; ZVFH-NEXT: vsetvli a1, zero, e8, mf2, ta, ma |
| ; ZVFH-NEXT: vmv1r.v v24, v0 |
| ; ZVFH-NEXT: csrr a1, vlenb |
| ; ZVFH-NEXT: srli a2, a1, 2 |
| ; ZVFH-NEXT: slli a1, a1, 1 |
| ; ZVFH-NEXT: vslidedown.vx v0, v0, a2 |
| ; ZVFH-NEXT: sub a2, a0, a1 |
| ; ZVFH-NEXT: sltu a3, a0, a2 |
| ; ZVFH-NEXT: addi a3, a3, -1 |
| ; ZVFH-NEXT: and a2, a3, a2 |
| ; ZVFH-NEXT: vsetvli zero, a2, e16, m4, ta, ma |
| ; ZVFH-NEXT: vfncvt.f.x.w v28, v16, v0.t |
| ; ZVFH-NEXT: bltu a0, a1, .LBB34_2 |
| ; ZVFH-NEXT: # %bb.1: |
| ; ZVFH-NEXT: mv a0, a1 |
| ; ZVFH-NEXT: .LBB34_2: |
| ; ZVFH-NEXT: vmv1r.v v0, v24 |
| ; ZVFH-NEXT: vsetvli zero, a0, e16, m4, ta, ma |
| ; ZVFH-NEXT: vfncvt.f.x.w v24, v8, v0.t |
| ; ZVFH-NEXT: vmv8r.v v8, v24 |
| ; ZVFH-NEXT: ret |
| ; |
| ; ZVFHMIN-LABEL: vsitofp_nxv32f16_nxv32i32: |
| ; ZVFHMIN: # %bb.0: |
| ; ZVFHMIN-NEXT: vsetvli a1, zero, e8, mf2, ta, ma |
| ; ZVFHMIN-NEXT: vmv1r.v v7, v0 |
| ; ZVFHMIN-NEXT: csrr a1, vlenb |
| ; ZVFHMIN-NEXT: srli a2, a1, 2 |
| ; ZVFHMIN-NEXT: slli a1, a1, 1 |
| ; ZVFHMIN-NEXT: vslidedown.vx v0, v0, a2 |
| ; ZVFHMIN-NEXT: sub a2, a0, a1 |
| ; ZVFHMIN-NEXT: sltu a3, a0, a2 |
| ; ZVFHMIN-NEXT: addi a3, a3, -1 |
| ; ZVFHMIN-NEXT: and a2, a3, a2 |
| ; ZVFHMIN-NEXT: vsetvli zero, a2, e32, m8, ta, ma |
| ; ZVFHMIN-NEXT: vfcvt.f.x.v v24, v16, v0.t |
| ; ZVFHMIN-NEXT: vsetvli a2, zero, e16, m4, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v20, v24 |
| ; ZVFHMIN-NEXT: bltu a0, a1, .LBB34_2 |
| ; ZVFHMIN-NEXT: # %bb.1: |
| ; ZVFHMIN-NEXT: mv a0, a1 |
| ; ZVFHMIN-NEXT: .LBB34_2: |
| ; ZVFHMIN-NEXT: vmv1r.v v0, v7 |
| ; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m8, ta, ma |
| ; ZVFHMIN-NEXT: vfcvt.f.x.v v8, v8, v0.t |
| ; ZVFHMIN-NEXT: vsetvli a0, zero, e16, m4, ta, ma |
| ; ZVFHMIN-NEXT: vfncvt.f.f.w v16, v8 |
| ; ZVFHMIN-NEXT: vmv8r.v v8, v16 |
| ; ZVFHMIN-NEXT: ret |
| %v = call <vscale x 32 x half> @llvm.vp.sitofp.nxv32f16.nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> %m, i32 %evl) |
| ret <vscale x 32 x half> %v |
| } |
| |
| declare <vscale x 32 x float> @llvm.vp.sitofp.nxv32f32.nxv32i32(<vscale x 32 x i32>, <vscale x 32 x i1>, i32) |
| |
| define <vscale x 32 x float> @vsitofp_nxv32f32_nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> %m, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv32f32_nxv32i32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetvli a1, zero, e8, mf2, ta, ma |
| ; CHECK-NEXT: vmv1r.v v24, v0 |
| ; CHECK-NEXT: csrr a1, vlenb |
| ; CHECK-NEXT: srli a2, a1, 2 |
| ; CHECK-NEXT: slli a1, a1, 1 |
| ; CHECK-NEXT: vslidedown.vx v0, v0, a2 |
| ; CHECK-NEXT: sub a2, a0, a1 |
| ; CHECK-NEXT: sltu a3, a0, a2 |
| ; CHECK-NEXT: addi a3, a3, -1 |
| ; CHECK-NEXT: and a2, a3, a2 |
| ; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v16, v16, v0.t |
| ; CHECK-NEXT: bltu a0, a1, .LBB35_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: mv a0, a1 |
| ; CHECK-NEXT: .LBB35_2: |
| ; CHECK-NEXT: vmv1r.v v0, v24 |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m8, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v8, v8, v0.t |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 32 x float> @llvm.vp.sitofp.nxv32f32.nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> %m, i32 %evl) |
| ret <vscale x 32 x float> %v |
| } |
| |
| define <vscale x 32 x float> @vsitofp_nxv32f32_nxv32i32_unmasked(<vscale x 32 x i32> %va, i32 zeroext %evl) { |
| ; CHECK-LABEL: vsitofp_nxv32f32_nxv32i32_unmasked: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: csrr a1, vlenb |
| ; CHECK-NEXT: slli a1, a1, 1 |
| ; CHECK-NEXT: sub a2, a0, a1 |
| ; CHECK-NEXT: sltu a3, a0, a2 |
| ; CHECK-NEXT: addi a3, a3, -1 |
| ; CHECK-NEXT: and a2, a3, a2 |
| ; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v16, v16 |
| ; CHECK-NEXT: bltu a0, a1, .LBB36_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: mv a0, a1 |
| ; CHECK-NEXT: .LBB36_2: |
| ; CHECK-NEXT: vsetvli zero, a0, e32, m8, ta, ma |
| ; CHECK-NEXT: vfcvt.f.x.v v8, v8 |
| ; CHECK-NEXT: ret |
| %v = call <vscale x 32 x float> @llvm.vp.sitofp.nxv32f32.nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> splat (i1 true), i32 %evl) |
| ret <vscale x 32 x float> %v |
| } |