| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -target-abi=ilp32d -mattr=+v,+zfh,+experimental-zvfh,+f,+d -riscv-v-vector-bits-min=128 -riscv-v-fixed-length-vector-lmul-max=8 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX8,LMULMAX8RV32 |
| ; RUN: llc -mtriple=riscv64 -target-abi=lp64d -mattr=+v,+zfh,+experimental-zvfh,+f,+d -riscv-v-vector-bits-min=128 -riscv-v-fixed-length-vector-lmul-max=8 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX8,LMULMAX8RV64 |
| ; RUN: llc -mtriple=riscv32 -target-abi=ilp32d -mattr=+v,+zfh,+experimental-zvfh,+f,+d -riscv-v-vector-bits-min=128 -riscv-v-fixed-length-vector-lmul-max=1 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX1,LMULMAX1RV32 |
| ; RUN: llc -mtriple=riscv64 -target-abi=lp64d -mattr=+v,+zfh,+experimental-zvfh,+f,+d -riscv-v-vector-bits-min=128 -riscv-v-fixed-length-vector-lmul-max=1 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX1,LMULMAX1RV64 |
| |
| define void @si2fp_v2i32_v2f32(ptr %x, ptr %y) { |
| ; CHECK-LABEL: si2fp_v2i32_v2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; CHECK-NEXT: vle32.v v8, (a0) |
| ; CHECK-NEXT: vfcvt.f.x.v v8, v8 |
| ; CHECK-NEXT: vse32.v v8, (a1) |
| ; CHECK-NEXT: ret |
| %a = load <2 x i32>, ptr %x |
| %d = sitofp <2 x i32> %a to <2 x float> |
| store <2 x float> %d, ptr %y |
| ret void |
| } |
| |
| define void @ui2fp_v2i32_v2f32(ptr %x, ptr %y) { |
| ; CHECK-LABEL: ui2fp_v2i32_v2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; CHECK-NEXT: vle32.v v8, (a0) |
| ; CHECK-NEXT: vfcvt.f.xu.v v8, v8 |
| ; CHECK-NEXT: vse32.v v8, (a1) |
| ; CHECK-NEXT: ret |
| %a = load <2 x i32>, ptr %x |
| %d = uitofp <2 x i32> %a to <2 x float> |
| store <2 x float> %d, ptr %y |
| ret void |
| } |
| |
| define <2 x float> @si2fp_v2i1_v2f32(<2 x i1> %x) { |
| ; CHECK-LABEL: si2fp_v2i1_v2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v9, v8, -1, v0 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = sitofp <2 x i1> %x to <2 x float> |
| ret <2 x float> %z |
| } |
| |
| define <2 x float> @si2fp_v2i7_v2f32(<2 x i7> %x) { |
| ; CHECK-LABEL: si2fp_v2i7_v2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; CHECK-NEXT: vadd.vv v8, v8, v8 |
| ; CHECK-NEXT: vsra.vi v8, v8, 1 |
| ; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; CHECK-NEXT: vsext.vf2 v9, v8 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = sitofp <2 x i7> %x to <2 x float> |
| ret <2 x float> %z |
| } |
| |
| define <2 x float> @ui2fp_v2i7_v2f32(<2 x i7> %x) { |
| ; CHECK-LABEL: ui2fp_v2i7_v2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: li a0, 127 |
| ; CHECK-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; CHECK-NEXT: vand.vx v8, v8, a0 |
| ; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; CHECK-NEXT: vzext.vf2 v9, v8 |
| ; CHECK-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = uitofp <2 x i7> %x to <2 x float> |
| ret <2 x float> %z |
| } |
| |
| define <2 x float> @ui2fp_v2i1_v2f32(<2 x i1> %x) { |
| ; CHECK-LABEL: ui2fp_v2i1_v2f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v9, v8, 1, v0 |
| ; CHECK-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = uitofp <2 x i1> %x to <2 x float> |
| ret <2 x float> %z |
| } |
| |
| define void @si2fp_v3i32_v3f32(ptr %x, ptr %y) { |
| ; LMULMAX8RV32-LABEL: si2fp_v3i32_v3f32: |
| ; LMULMAX8RV32: # %bb.0: |
| ; LMULMAX8RV32-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX8RV32-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8RV32-NEXT: vfcvt.f.x.v v8, v8 |
| ; LMULMAX8RV32-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX8RV32-NEXT: addi a0, a1, 8 |
| ; LMULMAX8RV32-NEXT: vsetivli zero, 1, e32, m1, ta, ma |
| ; LMULMAX8RV32-NEXT: vse32.v v9, (a0) |
| ; LMULMAX8RV32-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX8RV32-NEXT: vse32.v v8, (a1) |
| ; LMULMAX8RV32-NEXT: ret |
| ; |
| ; LMULMAX8RV64-LABEL: si2fp_v3i32_v3f32: |
| ; LMULMAX8RV64: # %bb.0: |
| ; LMULMAX8RV64-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX8RV64-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8RV64-NEXT: vfcvt.f.x.v v8, v8 |
| ; LMULMAX8RV64-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX8RV64-NEXT: addi a0, a1, 8 |
| ; LMULMAX8RV64-NEXT: vsetivli zero, 1, e32, m1, ta, ma |
| ; LMULMAX8RV64-NEXT: vse32.v v9, (a0) |
| ; LMULMAX8RV64-NEXT: vsetivli zero, 1, e64, m1, ta, ma |
| ; LMULMAX8RV64-NEXT: vse64.v v8, (a1) |
| ; LMULMAX8RV64-NEXT: ret |
| ; |
| ; LMULMAX1RV32-LABEL: si2fp_v3i32_v3f32: |
| ; LMULMAX1RV32: # %bb.0: |
| ; LMULMAX1RV32-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX1RV32-NEXT: vle32.v v8, (a0) |
| ; LMULMAX1RV32-NEXT: vfcvt.f.x.v v8, v8 |
| ; LMULMAX1RV32-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX1RV32-NEXT: addi a0, a1, 8 |
| ; LMULMAX1RV32-NEXT: vsetivli zero, 1, e32, m1, ta, ma |
| ; LMULMAX1RV32-NEXT: vse32.v v9, (a0) |
| ; LMULMAX1RV32-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1RV32-NEXT: vse32.v v8, (a1) |
| ; LMULMAX1RV32-NEXT: ret |
| ; |
| ; LMULMAX1RV64-LABEL: si2fp_v3i32_v3f32: |
| ; LMULMAX1RV64: # %bb.0: |
| ; LMULMAX1RV64-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX1RV64-NEXT: vle32.v v8, (a0) |
| ; LMULMAX1RV64-NEXT: vfcvt.f.x.v v8, v8 |
| ; LMULMAX1RV64-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX1RV64-NEXT: addi a0, a1, 8 |
| ; LMULMAX1RV64-NEXT: vsetivli zero, 1, e32, m1, ta, ma |
| ; LMULMAX1RV64-NEXT: vse32.v v9, (a0) |
| ; LMULMAX1RV64-NEXT: vsetivli zero, 1, e64, m1, ta, ma |
| ; LMULMAX1RV64-NEXT: vse64.v v8, (a1) |
| ; LMULMAX1RV64-NEXT: ret |
| %a = load <3 x i32>, ptr %x |
| %d = sitofp <3 x i32> %a to <3 x float> |
| store <3 x float> %d, ptr %y |
| ret void |
| } |
| |
| define void @ui2fp_v3i32_v3f32(ptr %x, ptr %y) { |
| ; LMULMAX8RV32-LABEL: ui2fp_v3i32_v3f32: |
| ; LMULMAX8RV32: # %bb.0: |
| ; LMULMAX8RV32-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX8RV32-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8RV32-NEXT: vfcvt.f.xu.v v8, v8 |
| ; LMULMAX8RV32-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX8RV32-NEXT: addi a0, a1, 8 |
| ; LMULMAX8RV32-NEXT: vsetivli zero, 1, e32, m1, ta, ma |
| ; LMULMAX8RV32-NEXT: vse32.v v9, (a0) |
| ; LMULMAX8RV32-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX8RV32-NEXT: vse32.v v8, (a1) |
| ; LMULMAX8RV32-NEXT: ret |
| ; |
| ; LMULMAX8RV64-LABEL: ui2fp_v3i32_v3f32: |
| ; LMULMAX8RV64: # %bb.0: |
| ; LMULMAX8RV64-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX8RV64-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8RV64-NEXT: vfcvt.f.xu.v v8, v8 |
| ; LMULMAX8RV64-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX8RV64-NEXT: addi a0, a1, 8 |
| ; LMULMAX8RV64-NEXT: vsetivli zero, 1, e32, m1, ta, ma |
| ; LMULMAX8RV64-NEXT: vse32.v v9, (a0) |
| ; LMULMAX8RV64-NEXT: vsetivli zero, 1, e64, m1, ta, ma |
| ; LMULMAX8RV64-NEXT: vse64.v v8, (a1) |
| ; LMULMAX8RV64-NEXT: ret |
| ; |
| ; LMULMAX1RV32-LABEL: ui2fp_v3i32_v3f32: |
| ; LMULMAX1RV32: # %bb.0: |
| ; LMULMAX1RV32-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX1RV32-NEXT: vle32.v v8, (a0) |
| ; LMULMAX1RV32-NEXT: vfcvt.f.xu.v v8, v8 |
| ; LMULMAX1RV32-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX1RV32-NEXT: addi a0, a1, 8 |
| ; LMULMAX1RV32-NEXT: vsetivli zero, 1, e32, m1, ta, ma |
| ; LMULMAX1RV32-NEXT: vse32.v v9, (a0) |
| ; LMULMAX1RV32-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1RV32-NEXT: vse32.v v8, (a1) |
| ; LMULMAX1RV32-NEXT: ret |
| ; |
| ; LMULMAX1RV64-LABEL: ui2fp_v3i32_v3f32: |
| ; LMULMAX1RV64: # %bb.0: |
| ; LMULMAX1RV64-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX1RV64-NEXT: vle32.v v8, (a0) |
| ; LMULMAX1RV64-NEXT: vfcvt.f.xu.v v8, v8 |
| ; LMULMAX1RV64-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX1RV64-NEXT: addi a0, a1, 8 |
| ; LMULMAX1RV64-NEXT: vsetivli zero, 1, e32, m1, ta, ma |
| ; LMULMAX1RV64-NEXT: vse32.v v9, (a0) |
| ; LMULMAX1RV64-NEXT: vsetivli zero, 1, e64, m1, ta, ma |
| ; LMULMAX1RV64-NEXT: vse64.v v8, (a1) |
| ; LMULMAX1RV64-NEXT: ret |
| %a = load <3 x i32>, ptr %x |
| %d = uitofp <3 x i32> %a to <3 x float> |
| store <3 x float> %d, ptr %y |
| ret void |
| } |
| |
| define <3 x float> @si2fp_v3i1_v3f32(<3 x i1> %x) { |
| ; CHECK-LABEL: si2fp_v3i1_v3f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 4, e16, mf2, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v9, v8, -1, v0 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = sitofp <3 x i1> %x to <3 x float> |
| ret <3 x float> %z |
| } |
| |
| ; FIXME: This gets expanded instead of widened + promoted |
| define <3 x float> @si2fp_v3i7_v3f32(<3 x i7> %x) { |
| ; LMULMAX8RV32-LABEL: si2fp_v3i7_v3f32: |
| ; LMULMAX8RV32: # %bb.0: |
| ; LMULMAX8RV32-NEXT: lw a1, 0(a0) |
| ; LMULMAX8RV32-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX8RV32-NEXT: lw a2, 4(a0) |
| ; LMULMAX8RV32-NEXT: lw a0, 8(a0) |
| ; LMULMAX8RV32-NEXT: vslide1down.vx v8, v8, a1 |
| ; LMULMAX8RV32-NEXT: vslide1down.vx v8, v8, a2 |
| ; LMULMAX8RV32-NEXT: vslide1down.vx v8, v8, a0 |
| ; LMULMAX8RV32-NEXT: vslidedown.vi v8, v8, 1 |
| ; LMULMAX8RV32-NEXT: vadd.vv v8, v8, v8 |
| ; LMULMAX8RV32-NEXT: vsra.vi v8, v8, 1 |
| ; LMULMAX8RV32-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX8RV32-NEXT: vsext.vf2 v9, v8 |
| ; LMULMAX8RV32-NEXT: vfwcvt.f.x.v v8, v9 |
| ; LMULMAX8RV32-NEXT: ret |
| ; |
| ; LMULMAX8RV64-LABEL: si2fp_v3i7_v3f32: |
| ; LMULMAX8RV64: # %bb.0: |
| ; LMULMAX8RV64-NEXT: ld a1, 0(a0) |
| ; LMULMAX8RV64-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX8RV64-NEXT: ld a2, 8(a0) |
| ; LMULMAX8RV64-NEXT: ld a0, 16(a0) |
| ; LMULMAX8RV64-NEXT: vslide1down.vx v8, v8, a1 |
| ; LMULMAX8RV64-NEXT: vslide1down.vx v8, v8, a2 |
| ; LMULMAX8RV64-NEXT: vslide1down.vx v8, v8, a0 |
| ; LMULMAX8RV64-NEXT: vslidedown.vi v8, v8, 1 |
| ; LMULMAX8RV64-NEXT: vadd.vv v8, v8, v8 |
| ; LMULMAX8RV64-NEXT: vsra.vi v8, v8, 1 |
| ; LMULMAX8RV64-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX8RV64-NEXT: vsext.vf2 v9, v8 |
| ; LMULMAX8RV64-NEXT: vfwcvt.f.x.v v8, v9 |
| ; LMULMAX8RV64-NEXT: ret |
| ; |
| ; LMULMAX1RV32-LABEL: si2fp_v3i7_v3f32: |
| ; LMULMAX1RV32: # %bb.0: |
| ; LMULMAX1RV32-NEXT: lw a1, 0(a0) |
| ; LMULMAX1RV32-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1RV32-NEXT: lw a2, 4(a0) |
| ; LMULMAX1RV32-NEXT: lw a0, 8(a0) |
| ; LMULMAX1RV32-NEXT: vslide1down.vx v8, v8, a1 |
| ; LMULMAX1RV32-NEXT: vslide1down.vx v8, v8, a2 |
| ; LMULMAX1RV32-NEXT: vslide1down.vx v8, v8, a0 |
| ; LMULMAX1RV32-NEXT: vslidedown.vi v8, v8, 1 |
| ; LMULMAX1RV32-NEXT: vadd.vv v8, v8, v8 |
| ; LMULMAX1RV32-NEXT: vsra.vi v8, v8, 1 |
| ; LMULMAX1RV32-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX1RV32-NEXT: vsext.vf2 v9, v8 |
| ; LMULMAX1RV32-NEXT: vfwcvt.f.x.v v8, v9 |
| ; LMULMAX1RV32-NEXT: ret |
| ; |
| ; LMULMAX1RV64-LABEL: si2fp_v3i7_v3f32: |
| ; LMULMAX1RV64: # %bb.0: |
| ; LMULMAX1RV64-NEXT: ld a1, 0(a0) |
| ; LMULMAX1RV64-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1RV64-NEXT: ld a2, 8(a0) |
| ; LMULMAX1RV64-NEXT: ld a0, 16(a0) |
| ; LMULMAX1RV64-NEXT: vslide1down.vx v8, v8, a1 |
| ; LMULMAX1RV64-NEXT: vslide1down.vx v8, v8, a2 |
| ; LMULMAX1RV64-NEXT: vslide1down.vx v8, v8, a0 |
| ; LMULMAX1RV64-NEXT: vslidedown.vi v8, v8, 1 |
| ; LMULMAX1RV64-NEXT: vadd.vv v8, v8, v8 |
| ; LMULMAX1RV64-NEXT: vsra.vi v8, v8, 1 |
| ; LMULMAX1RV64-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX1RV64-NEXT: vsext.vf2 v9, v8 |
| ; LMULMAX1RV64-NEXT: vfwcvt.f.x.v v8, v9 |
| ; LMULMAX1RV64-NEXT: ret |
| %z = sitofp <3 x i7> %x to <3 x float> |
| ret <3 x float> %z |
| } |
| |
| ; FIXME: This gets expanded instead of widened + promoted |
| define <3 x float> @ui2fp_v3i7_v3f32(<3 x i7> %x) { |
| ; LMULMAX8RV32-LABEL: ui2fp_v3i7_v3f32: |
| ; LMULMAX8RV32: # %bb.0: |
| ; LMULMAX8RV32-NEXT: lw a1, 0(a0) |
| ; LMULMAX8RV32-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX8RV32-NEXT: lw a2, 4(a0) |
| ; LMULMAX8RV32-NEXT: lw a0, 8(a0) |
| ; LMULMAX8RV32-NEXT: vslide1down.vx v8, v8, a1 |
| ; LMULMAX8RV32-NEXT: vslide1down.vx v8, v8, a2 |
| ; LMULMAX8RV32-NEXT: vslide1down.vx v8, v8, a0 |
| ; LMULMAX8RV32-NEXT: vslidedown.vi v8, v8, 1 |
| ; LMULMAX8RV32-NEXT: li a0, 127 |
| ; LMULMAX8RV32-NEXT: vand.vx v8, v8, a0 |
| ; LMULMAX8RV32-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX8RV32-NEXT: vzext.vf2 v9, v8 |
| ; LMULMAX8RV32-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; LMULMAX8RV32-NEXT: ret |
| ; |
| ; LMULMAX8RV64-LABEL: ui2fp_v3i7_v3f32: |
| ; LMULMAX8RV64: # %bb.0: |
| ; LMULMAX8RV64-NEXT: ld a1, 0(a0) |
| ; LMULMAX8RV64-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX8RV64-NEXT: ld a2, 8(a0) |
| ; LMULMAX8RV64-NEXT: ld a0, 16(a0) |
| ; LMULMAX8RV64-NEXT: vslide1down.vx v8, v8, a1 |
| ; LMULMAX8RV64-NEXT: vslide1down.vx v8, v8, a2 |
| ; LMULMAX8RV64-NEXT: vslide1down.vx v8, v8, a0 |
| ; LMULMAX8RV64-NEXT: vslidedown.vi v8, v8, 1 |
| ; LMULMAX8RV64-NEXT: li a0, 127 |
| ; LMULMAX8RV64-NEXT: vand.vx v8, v8, a0 |
| ; LMULMAX8RV64-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX8RV64-NEXT: vzext.vf2 v9, v8 |
| ; LMULMAX8RV64-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; LMULMAX8RV64-NEXT: ret |
| ; |
| ; LMULMAX1RV32-LABEL: ui2fp_v3i7_v3f32: |
| ; LMULMAX1RV32: # %bb.0: |
| ; LMULMAX1RV32-NEXT: lw a1, 0(a0) |
| ; LMULMAX1RV32-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1RV32-NEXT: lw a2, 4(a0) |
| ; LMULMAX1RV32-NEXT: lw a0, 8(a0) |
| ; LMULMAX1RV32-NEXT: vslide1down.vx v8, v8, a1 |
| ; LMULMAX1RV32-NEXT: vslide1down.vx v8, v8, a2 |
| ; LMULMAX1RV32-NEXT: vslide1down.vx v8, v8, a0 |
| ; LMULMAX1RV32-NEXT: vslidedown.vi v8, v8, 1 |
| ; LMULMAX1RV32-NEXT: li a0, 127 |
| ; LMULMAX1RV32-NEXT: vand.vx v8, v8, a0 |
| ; LMULMAX1RV32-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX1RV32-NEXT: vzext.vf2 v9, v8 |
| ; LMULMAX1RV32-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; LMULMAX1RV32-NEXT: ret |
| ; |
| ; LMULMAX1RV64-LABEL: ui2fp_v3i7_v3f32: |
| ; LMULMAX1RV64: # %bb.0: |
| ; LMULMAX1RV64-NEXT: ld a1, 0(a0) |
| ; LMULMAX1RV64-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1RV64-NEXT: ld a2, 8(a0) |
| ; LMULMAX1RV64-NEXT: ld a0, 16(a0) |
| ; LMULMAX1RV64-NEXT: vslide1down.vx v8, v8, a1 |
| ; LMULMAX1RV64-NEXT: vslide1down.vx v8, v8, a2 |
| ; LMULMAX1RV64-NEXT: vslide1down.vx v8, v8, a0 |
| ; LMULMAX1RV64-NEXT: vslidedown.vi v8, v8, 1 |
| ; LMULMAX1RV64-NEXT: li a0, 127 |
| ; LMULMAX1RV64-NEXT: vand.vx v8, v8, a0 |
| ; LMULMAX1RV64-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX1RV64-NEXT: vzext.vf2 v9, v8 |
| ; LMULMAX1RV64-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; LMULMAX1RV64-NEXT: ret |
| %z = uitofp <3 x i7> %x to <3 x float> |
| ret <3 x float> %z |
| } |
| |
| define <3 x float> @ui2fp_v3i1_v3f32(<3 x i1> %x) { |
| ; CHECK-LABEL: ui2fp_v3i1_v3f32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 4, e16, mf2, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v9, v8, 1, v0 |
| ; CHECK-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = uitofp <3 x i1> %x to <3 x float> |
| ret <3 x float> %z |
| } |
| |
| define void @si2fp_v8i32_v8f32(ptr %x, ptr %y) { |
| ; LMULMAX8-LABEL: si2fp_v8i32_v8f32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e32, m2, ta, ma |
| ; LMULMAX8-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8-NEXT: vfcvt.f.x.v v8, v8 |
| ; LMULMAX8-NEXT: vse32.v v8, (a1) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: si2fp_v8i32_v8f32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX1-NEXT: addi a2, a0, 16 |
| ; LMULMAX1-NEXT: vle32.v v8, (a2) |
| ; LMULMAX1-NEXT: vle32.v v9, (a0) |
| ; LMULMAX1-NEXT: vfcvt.f.x.v v8, v8 |
| ; LMULMAX1-NEXT: vfcvt.f.x.v v9, v9 |
| ; LMULMAX1-NEXT: vse32.v v9, (a1) |
| ; LMULMAX1-NEXT: addi a1, a1, 16 |
| ; LMULMAX1-NEXT: vse32.v v8, (a1) |
| ; LMULMAX1-NEXT: ret |
| %a = load <8 x i32>, ptr %x |
| %d = sitofp <8 x i32> %a to <8 x float> |
| store <8 x float> %d, ptr %y |
| ret void |
| } |
| |
| define void @ui2fp_v8i32_v8f32(ptr %x, ptr %y) { |
| ; LMULMAX8-LABEL: ui2fp_v8i32_v8f32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e32, m2, ta, ma |
| ; LMULMAX8-NEXT: vle32.v v8, (a0) |
| ; LMULMAX8-NEXT: vfcvt.f.xu.v v8, v8 |
| ; LMULMAX8-NEXT: vse32.v v8, (a1) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ui2fp_v8i32_v8f32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e32, m1, ta, ma |
| ; LMULMAX1-NEXT: addi a2, a0, 16 |
| ; LMULMAX1-NEXT: vle32.v v8, (a2) |
| ; LMULMAX1-NEXT: vle32.v v9, (a0) |
| ; LMULMAX1-NEXT: vfcvt.f.xu.v v8, v8 |
| ; LMULMAX1-NEXT: vfcvt.f.xu.v v9, v9 |
| ; LMULMAX1-NEXT: vse32.v v9, (a1) |
| ; LMULMAX1-NEXT: addi a1, a1, 16 |
| ; LMULMAX1-NEXT: vse32.v v8, (a1) |
| ; LMULMAX1-NEXT: ret |
| %a = load <8 x i32>, ptr %x |
| %d = uitofp <8 x i32> %a to <8 x float> |
| store <8 x float> %d, ptr %y |
| ret void |
| } |
| |
| define <8 x float> @si2fp_v8i1_v8f32(<8 x i1> %x) { |
| ; LMULMAX8-LABEL: si2fp_v8i1_v8f32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e16, m1, ta, ma |
| ; LMULMAX8-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX8-NEXT: vmerge.vim v10, v8, -1, v0 |
| ; LMULMAX8-NEXT: vfwcvt.f.x.v v8, v10 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: si2fp_v8i1_v8f32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e16, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v9, 0 |
| ; LMULMAX1-NEXT: vmerge.vim v10, v9, -1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v8, v10 |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v10, 0 |
| ; LMULMAX1-NEXT: vmerge.vim v10, v10, 1, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf2, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v10, v10, 4 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vmsne.vi v0, v10, 0 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v10, v9, -1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v9, v10 |
| ; LMULMAX1-NEXT: ret |
| %z = sitofp <8 x i1> %x to <8 x float> |
| ret <8 x float> %z |
| } |
| |
| define <8 x float> @ui2fp_v8i1_v8f32(<8 x i1> %x) { |
| ; LMULMAX8-LABEL: ui2fp_v8i1_v8f32: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e16, m1, ta, ma |
| ; LMULMAX8-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX8-NEXT: vmerge.vim v10, v8, 1, v0 |
| ; LMULMAX8-NEXT: vfwcvt.f.xu.v v8, v10 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ui2fp_v8i1_v8f32: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e16, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v9, 0 |
| ; LMULMAX1-NEXT: vmerge.vim v10, v9, 1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v8, v10 |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v10, 0 |
| ; LMULMAX1-NEXT: vmerge.vim v10, v10, 1, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf2, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v10, v10, 4 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vmsne.vi v0, v10, 0 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v10, v9, 1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v9, v10 |
| ; LMULMAX1-NEXT: ret |
| %z = uitofp <8 x i1> %x to <8 x float> |
| ret <8 x float> %z |
| } |
| |
| define void @si2fp_v2i16_v2f64(ptr %x, ptr %y) { |
| ; CHECK-LABEL: si2fp_v2i16_v2f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; CHECK-NEXT: vle16.v v8, (a0) |
| ; CHECK-NEXT: vsext.vf2 v9, v8 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v9 |
| ; CHECK-NEXT: vse64.v v8, (a1) |
| ; CHECK-NEXT: ret |
| %a = load <2 x i16>, ptr %x |
| %d = sitofp <2 x i16> %a to <2 x double> |
| store <2 x double> %d, ptr %y |
| ret void |
| } |
| |
| define void @ui2fp_v2i16_v2f64(ptr %x, ptr %y) { |
| ; CHECK-LABEL: ui2fp_v2i16_v2f64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; CHECK-NEXT: vle16.v v8, (a0) |
| ; CHECK-NEXT: vzext.vf2 v9, v8 |
| ; CHECK-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; CHECK-NEXT: vse64.v v8, (a1) |
| ; CHECK-NEXT: ret |
| %a = load <2 x i16>, ptr %x |
| %d = uitofp <2 x i16> %a to <2 x double> |
| store <2 x double> %d, ptr %y |
| ret void |
| } |
| |
| define void @si2fp_v8i16_v8f64(ptr %x, ptr %y) { |
| ; LMULMAX8-LABEL: si2fp_v8i16_v8f64: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e32, m2, ta, ma |
| ; LMULMAX8-NEXT: vle16.v v8, (a0) |
| ; LMULMAX8-NEXT: vsext.vf2 v10, v8 |
| ; LMULMAX8-NEXT: vfwcvt.f.x.v v12, v10 |
| ; LMULMAX8-NEXT: vse64.v v12, (a1) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: si2fp_v8i16_v8f64: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e16, m1, ta, ma |
| ; LMULMAX1-NEXT: vle16.v v8, (a0) |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e16, mf2, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vsext.vf2 v10, v9 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v9, v10 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e16, m1, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v10, v8, 4 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e16, mf2, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v11, v10, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vsext.vf2 v12, v11 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v11, v12 |
| ; LMULMAX1-NEXT: vsext.vf2 v12, v10 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v10, v12 |
| ; LMULMAX1-NEXT: vsext.vf2 v12, v8 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v8, v12 |
| ; LMULMAX1-NEXT: addi a0, a1, 32 |
| ; LMULMAX1-NEXT: vse64.v v10, (a0) |
| ; LMULMAX1-NEXT: vse64.v v8, (a1) |
| ; LMULMAX1-NEXT: addi a0, a1, 48 |
| ; LMULMAX1-NEXT: vse64.v v11, (a0) |
| ; LMULMAX1-NEXT: addi a1, a1, 16 |
| ; LMULMAX1-NEXT: vse64.v v9, (a1) |
| ; LMULMAX1-NEXT: ret |
| %a = load <8 x i16>, ptr %x |
| %d = sitofp <8 x i16> %a to <8 x double> |
| store <8 x double> %d, ptr %y |
| ret void |
| } |
| |
| define void @ui2fp_v8i16_v8f64(ptr %x, ptr %y) { |
| ; LMULMAX8-LABEL: ui2fp_v8i16_v8f64: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e32, m2, ta, ma |
| ; LMULMAX8-NEXT: vle16.v v8, (a0) |
| ; LMULMAX8-NEXT: vzext.vf2 v10, v8 |
| ; LMULMAX8-NEXT: vfwcvt.f.xu.v v12, v10 |
| ; LMULMAX8-NEXT: vse64.v v12, (a1) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ui2fp_v8i16_v8f64: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e16, m1, ta, ma |
| ; LMULMAX1-NEXT: vle16.v v8, (a0) |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e16, mf2, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v9, v8, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vzext.vf2 v10, v9 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v9, v10 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e16, m1, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v10, v8, 4 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e16, mf2, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v11, v10, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vzext.vf2 v12, v11 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v11, v12 |
| ; LMULMAX1-NEXT: vzext.vf2 v12, v10 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v10, v12 |
| ; LMULMAX1-NEXT: vzext.vf2 v12, v8 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v8, v12 |
| ; LMULMAX1-NEXT: addi a0, a1, 32 |
| ; LMULMAX1-NEXT: vse64.v v10, (a0) |
| ; LMULMAX1-NEXT: vse64.v v8, (a1) |
| ; LMULMAX1-NEXT: addi a0, a1, 48 |
| ; LMULMAX1-NEXT: vse64.v v11, (a0) |
| ; LMULMAX1-NEXT: addi a1, a1, 16 |
| ; LMULMAX1-NEXT: vse64.v v9, (a1) |
| ; LMULMAX1-NEXT: ret |
| %a = load <8 x i16>, ptr %x |
| %d = uitofp <8 x i16> %a to <8 x double> |
| store <8 x double> %d, ptr %y |
| ret void |
| } |
| |
| define <8 x double> @si2fp_v8i1_v8f64(<8 x i1> %x) { |
| ; LMULMAX8-LABEL: si2fp_v8i1_v8f64: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e32, m2, ta, ma |
| ; LMULMAX8-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX8-NEXT: vmerge.vim v12, v8, -1, v0 |
| ; LMULMAX8-NEXT: vfwcvt.f.x.v v8, v12 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: si2fp_v8i1_v8f64: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vmv1r.v v10, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v11, 0 |
| ; LMULMAX1-NEXT: vmerge.vim v9, v11, -1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v8, v9 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v12, 0 |
| ; LMULMAX1-NEXT: vmerge.vim v9, v12, 1, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v9, v9, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; LMULMAX1-NEXT: vmsne.vi v0, v9, 0 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v13, v11, -1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v9, v13 |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v13, 0 |
| ; LMULMAX1-NEXT: vmv1r.v v0, v10 |
| ; LMULMAX1-NEXT: vmerge.vim v10, v13, 1, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf2, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v10, v10, 4 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vmsne.vi v0, v10, 0 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v13, v11, -1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v10, v13 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v12, v12, 1, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v12, v12, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; LMULMAX1-NEXT: vmsne.vi v0, v12, 0 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v12, v11, -1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.x.v v11, v12 |
| ; LMULMAX1-NEXT: ret |
| %z = sitofp <8 x i1> %x to <8 x double> |
| ret <8 x double> %z |
| } |
| |
| define <8 x double> @ui2fp_v8i1_v8f64(<8 x i1> %x) { |
| ; LMULMAX8-LABEL: ui2fp_v8i1_v8f64: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e32, m2, ta, ma |
| ; LMULMAX8-NEXT: vmv.v.i v8, 0 |
| ; LMULMAX8-NEXT: vmerge.vim v12, v8, 1, v0 |
| ; LMULMAX8-NEXT: vfwcvt.f.xu.v v8, v12 |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ui2fp_v8i1_v8f64: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: vmv1r.v v10, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v11, 0 |
| ; LMULMAX1-NEXT: vmerge.vim v9, v11, 1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v12, 0 |
| ; LMULMAX1-NEXT: vmerge.vim v9, v12, 1, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v9, v9, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; LMULMAX1-NEXT: vmsne.vi v0, v9, 0 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v13, v11, 1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v9, v13 |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmv.v.i v13, 0 |
| ; LMULMAX1-NEXT: vmv1r.v v0, v10 |
| ; LMULMAX1-NEXT: vmerge.vim v10, v13, 1, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf2, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v10, v10, 4 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vmsne.vi v0, v10, 0 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v13, v11, 1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v10, v13 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v12, v12, 1, v0 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf4, ta, ma |
| ; LMULMAX1-NEXT: vslidedown.vi v12, v12, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; LMULMAX1-NEXT: vmsne.vi v0, v12, 0 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vmerge.vim v12, v11, 1, v0 |
| ; LMULMAX1-NEXT: vfwcvt.f.xu.v v11, v12 |
| ; LMULMAX1-NEXT: ret |
| %z = uitofp <8 x i1> %x to <8 x double> |
| ret <8 x double> %z |
| } |
| |
| define void @si2fp_v2i64_v2f16(ptr %x, ptr %y) { |
| ; CHECK-LABEL: si2fp_v2i64_v2f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; CHECK-NEXT: vle64.v v8, (a0) |
| ; CHECK-NEXT: vfncvt.f.x.w v9, v8 |
| ; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; CHECK-NEXT: vfncvt.f.f.w v8, v9 |
| ; CHECK-NEXT: vse16.v v8, (a1) |
| ; CHECK-NEXT: ret |
| %a = load <2 x i64>, ptr %x |
| %d = sitofp <2 x i64> %a to <2 x half> |
| store <2 x half> %d, ptr %y |
| ret void |
| } |
| |
| define void @ui2fp_v2i64_v2f16(ptr %x, ptr %y) { |
| ; CHECK-LABEL: ui2fp_v2i64_v2f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; CHECK-NEXT: vle64.v v8, (a0) |
| ; CHECK-NEXT: vfncvt.f.xu.w v9, v8 |
| ; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; CHECK-NEXT: vfncvt.f.f.w v8, v9 |
| ; CHECK-NEXT: vse16.v v8, (a1) |
| ; CHECK-NEXT: ret |
| %a = load <2 x i64>, ptr %x |
| %d = uitofp <2 x i64> %a to <2 x half> |
| store <2 x half> %d, ptr %y |
| ret void |
| } |
| |
| define <2 x half> @si2fp_v2i1_v2f16(<2 x i1> %x) { |
| ; CHECK-LABEL: si2fp_v2i1_v2f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v9, v8, -1, v0 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = sitofp <2 x i1> %x to <2 x half> |
| ret <2 x half> %z |
| } |
| |
| define <2 x half> @ui2fp_v2i1_v2f16(<2 x i1> %x) { |
| ; CHECK-LABEL: ui2fp_v2i1_v2f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 2, e8, mf8, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v9, v8, 1, v0 |
| ; CHECK-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = uitofp <2 x i1> %x to <2 x half> |
| ret <2 x half> %z |
| } |
| |
| define void @si2fp_v8i64_v8f16(ptr %x, ptr %y) { |
| ; LMULMAX8-LABEL: si2fp_v8i64_v8f16: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e32, m2, ta, ma |
| ; LMULMAX8-NEXT: vle64.v v8, (a0) |
| ; LMULMAX8-NEXT: vfncvt.f.x.w v12, v8 |
| ; LMULMAX8-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; LMULMAX8-NEXT: vfncvt.f.f.w v8, v12 |
| ; LMULMAX8-NEXT: vse16.v v8, (a1) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: si2fp_v8i64_v8f16: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: addi a2, a0, 48 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vle64.v v8, (a2) |
| ; LMULMAX1-NEXT: addi a2, a0, 32 |
| ; LMULMAX1-NEXT: vle64.v v9, (a0) |
| ; LMULMAX1-NEXT: vle64.v v10, (a2) |
| ; LMULMAX1-NEXT: addi a0, a0, 16 |
| ; LMULMAX1-NEXT: vle64.v v11, (a0) |
| ; LMULMAX1-NEXT: vfncvt.f.x.w v12, v9 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.f.w v9, v12 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.x.w v12, v11 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.f.w v11, v12 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e16, m1, tu, ma |
| ; LMULMAX1-NEXT: vslideup.vi v9, v11, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.x.w v11, v10 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.f.w v10, v11 |
| ; LMULMAX1-NEXT: vsetivli zero, 6, e16, m1, tu, ma |
| ; LMULMAX1-NEXT: vslideup.vi v9, v10, 4 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.x.w v10, v8 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.f.w v8, v10 |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e16, m1, ta, ma |
| ; LMULMAX1-NEXT: vslideup.vi v9, v8, 6 |
| ; LMULMAX1-NEXT: vse16.v v9, (a1) |
| ; LMULMAX1-NEXT: ret |
| %a = load <8 x i64>, ptr %x |
| %d = sitofp <8 x i64> %a to <8 x half> |
| store <8 x half> %d, ptr %y |
| ret void |
| } |
| |
| define void @ui2fp_v8i64_v8f16(ptr %x, ptr %y) { |
| ; LMULMAX8-LABEL: ui2fp_v8i64_v8f16: |
| ; LMULMAX8: # %bb.0: |
| ; LMULMAX8-NEXT: vsetivli zero, 8, e32, m2, ta, ma |
| ; LMULMAX8-NEXT: vle64.v v8, (a0) |
| ; LMULMAX8-NEXT: vfncvt.f.xu.w v12, v8 |
| ; LMULMAX8-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; LMULMAX8-NEXT: vfncvt.f.f.w v8, v12 |
| ; LMULMAX8-NEXT: vse16.v v8, (a1) |
| ; LMULMAX8-NEXT: ret |
| ; |
| ; LMULMAX1-LABEL: ui2fp_v8i64_v8f16: |
| ; LMULMAX1: # %bb.0: |
| ; LMULMAX1-NEXT: addi a2, a0, 48 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vle64.v v8, (a2) |
| ; LMULMAX1-NEXT: addi a2, a0, 32 |
| ; LMULMAX1-NEXT: vle64.v v9, (a0) |
| ; LMULMAX1-NEXT: vle64.v v10, (a2) |
| ; LMULMAX1-NEXT: addi a0, a0, 16 |
| ; LMULMAX1-NEXT: vle64.v v11, (a0) |
| ; LMULMAX1-NEXT: vfncvt.f.xu.w v12, v9 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.f.w v9, v12 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.xu.w v12, v11 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.f.w v11, v12 |
| ; LMULMAX1-NEXT: vsetivli zero, 4, e16, m1, tu, ma |
| ; LMULMAX1-NEXT: vslideup.vi v9, v11, 2 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.xu.w v11, v10 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.f.w v10, v11 |
| ; LMULMAX1-NEXT: vsetivli zero, 6, e16, m1, tu, ma |
| ; LMULMAX1-NEXT: vslideup.vi v9, v10, 4 |
| ; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.xu.w v10, v8 |
| ; LMULMAX1-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; LMULMAX1-NEXT: vfncvt.f.f.w v8, v10 |
| ; LMULMAX1-NEXT: vsetivli zero, 8, e16, m1, ta, ma |
| ; LMULMAX1-NEXT: vslideup.vi v9, v8, 6 |
| ; LMULMAX1-NEXT: vse16.v v9, (a1) |
| ; LMULMAX1-NEXT: ret |
| %a = load <8 x i64>, ptr %x |
| %d = uitofp <8 x i64> %a to <8 x half> |
| store <8 x half> %d, ptr %y |
| ret void |
| } |
| |
| define <8 x half> @si2fp_v8i1_v8f16(<8 x i1> %x) { |
| ; CHECK-LABEL: si2fp_v8i1_v8f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v9, v8, -1, v0 |
| ; CHECK-NEXT: vfwcvt.f.x.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = sitofp <8 x i1> %x to <8 x half> |
| ret <8 x half> %z |
| } |
| |
| define <8 x half> @ui2fp_v8i1_v8f16(<8 x i1> %x) { |
| ; CHECK-LABEL: ui2fp_v8i1_v8f16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vsetivli zero, 8, e8, mf2, ta, ma |
| ; CHECK-NEXT: vmv.v.i v8, 0 |
| ; CHECK-NEXT: vmerge.vim v9, v8, 1, v0 |
| ; CHECK-NEXT: vfwcvt.f.xu.v v8, v9 |
| ; CHECK-NEXT: ret |
| %z = uitofp <8 x i1> %x to <8 x half> |
| ret <8 x half> %z |
| } |