941 lines
35 KiB
LLVM
941 lines
35 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc -mtriple=riscv32 -target-abi=ilp32d -mattr=+v,+zfh,+zvfh,+f,+d -riscv-v-fixed-length-vector-lmul-max=8 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX8,LMULMAX8ZVFH,LMULMAX8RV32
|
|
; RUN: llc -mtriple=riscv64 -target-abi=lp64d -mattr=+v,+zfh,+zvfh,+f,+d -riscv-v-fixed-length-vector-lmul-max=8 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX8,LMULMAX8ZVFH,LMULMAX8RV64
|
|
; RUN: llc -mtriple=riscv32 -target-abi=ilp32d -mattr=+v,+zfh,+zvfh,+f,+d -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,+zvfh,+f,+d -riscv-v-fixed-length-vector-lmul-max=1 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX1,LMULMAX1RV64
|
|
; RUN: llc -mtriple=riscv32 -target-abi=ilp32d -mattr=+v,+zfh,+zvfhmin,+f,+d -riscv-v-fixed-length-vector-lmul-max=8 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX8,LMULMAX8ZVFHMIN,LMULMAX8RV32ZVFHMIN
|
|
; RUN: llc -mtriple=riscv64 -target-abi=lp64d -mattr=+v,+zfh,+zvfhmin,+f,+d -riscv-v-fixed-length-vector-lmul-max=8 -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,LMULMAX8,LMULMAX8ZVFHMIN,LMULMAX8RV64ZVFHMIN
|
|
|
|
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) {
|
|
; CHECK-LABEL: si2fp_v3i32_v3f32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetivli zero, 3, e32, m1, ta, ma
|
|
; CHECK-NEXT: vle32.v v8, (a0)
|
|
; CHECK-NEXT: vsetivli zero, 4, e32, m1, ta, ma
|
|
; CHECK-NEXT: vfcvt.f.x.v v8, v8
|
|
; CHECK-NEXT: vsetivli zero, 3, e32, m1, ta, ma
|
|
; CHECK-NEXT: vse32.v v8, (a1)
|
|
; CHECK-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) {
|
|
; CHECK-LABEL: ui2fp_v3i32_v3f32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetivli zero, 3, e32, m1, ta, ma
|
|
; CHECK-NEXT: vle32.v v8, (a0)
|
|
; CHECK-NEXT: vsetivli zero, 4, e32, m1, ta, ma
|
|
; CHECK-NEXT: vfcvt.f.xu.v v8, v8
|
|
; CHECK-NEXT: vsetivli zero, 3, e32, m1, ta, ma
|
|
; CHECK-NEXT: vse32.v v8, (a1)
|
|
; CHECK-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, 4(a0)
|
|
; LMULMAX8RV32-NEXT: lw a2, 0(a0)
|
|
; LMULMAX8RV32-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX8RV32-NEXT: lw a0, 8(a0)
|
|
; LMULMAX8RV32-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX8RV32-NEXT: vslide1down.vx v8, v8, a1
|
|
; 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, 8(a0)
|
|
; LMULMAX8RV64-NEXT: ld a2, 0(a0)
|
|
; LMULMAX8RV64-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX8RV64-NEXT: ld a0, 16(a0)
|
|
; LMULMAX8RV64-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX8RV64-NEXT: vslide1down.vx v8, v8, a1
|
|
; 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, 4(a0)
|
|
; LMULMAX1RV32-NEXT: lw a2, 0(a0)
|
|
; LMULMAX1RV32-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX1RV32-NEXT: lw a0, 8(a0)
|
|
; LMULMAX1RV32-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX1RV32-NEXT: vslide1down.vx v8, v8, a1
|
|
; 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, 8(a0)
|
|
; LMULMAX1RV64-NEXT: ld a2, 0(a0)
|
|
; LMULMAX1RV64-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX1RV64-NEXT: ld a0, 16(a0)
|
|
; LMULMAX1RV64-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX1RV64-NEXT: vslide1down.vx v8, v8, a1
|
|
; 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
|
|
;
|
|
; LMULMAX8RV32ZVFHMIN-LABEL: si2fp_v3i7_v3f32:
|
|
; LMULMAX8RV32ZVFHMIN: # %bb.0:
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: lw a1, 4(a0)
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: lw a2, 0(a0)
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: lw a0, 8(a0)
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vslide1down.vx v8, v8, a1
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vslide1down.vx v8, v8, a0
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vslidedown.vi v8, v8, 1
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vadd.vv v8, v8, v8
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vsra.vi v8, v8, 1
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vsetvli zero, zero, e16, mf2, ta, ma
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vsext.vf2 v9, v8
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vfwcvt.f.x.v v8, v9
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: ret
|
|
;
|
|
; LMULMAX8RV64ZVFHMIN-LABEL: si2fp_v3i7_v3f32:
|
|
; LMULMAX8RV64ZVFHMIN: # %bb.0:
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: ld a1, 8(a0)
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: ld a2, 0(a0)
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: ld a0, 16(a0)
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vslide1down.vx v8, v8, a1
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vslide1down.vx v8, v8, a0
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vslidedown.vi v8, v8, 1
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vadd.vv v8, v8, v8
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vsra.vi v8, v8, 1
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vsetvli zero, zero, e16, mf2, ta, ma
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vsext.vf2 v9, v8
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vfwcvt.f.x.v v8, v9
|
|
; LMULMAX8RV64ZVFHMIN-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, 4(a0)
|
|
; LMULMAX8RV32-NEXT: lw a2, 0(a0)
|
|
; LMULMAX8RV32-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX8RV32-NEXT: lw a0, 8(a0)
|
|
; LMULMAX8RV32-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX8RV32-NEXT: vslide1down.vx v8, v8, a1
|
|
; 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, 8(a0)
|
|
; LMULMAX8RV64-NEXT: ld a2, 0(a0)
|
|
; LMULMAX8RV64-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX8RV64-NEXT: ld a0, 16(a0)
|
|
; LMULMAX8RV64-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX8RV64-NEXT: vslide1down.vx v8, v8, a1
|
|
; 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, 4(a0)
|
|
; LMULMAX1RV32-NEXT: lw a2, 0(a0)
|
|
; LMULMAX1RV32-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX1RV32-NEXT: lw a0, 8(a0)
|
|
; LMULMAX1RV32-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX1RV32-NEXT: vslide1down.vx v8, v8, a1
|
|
; 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, 8(a0)
|
|
; LMULMAX1RV64-NEXT: ld a2, 0(a0)
|
|
; LMULMAX1RV64-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX1RV64-NEXT: ld a0, 16(a0)
|
|
; LMULMAX1RV64-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX1RV64-NEXT: vslide1down.vx v8, v8, a1
|
|
; 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
|
|
;
|
|
; LMULMAX8RV32ZVFHMIN-LABEL: ui2fp_v3i7_v3f32:
|
|
; LMULMAX8RV32ZVFHMIN: # %bb.0:
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: lw a1, 4(a0)
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: lw a2, 0(a0)
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: lw a0, 8(a0)
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vslide1down.vx v8, v8, a1
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vslide1down.vx v8, v8, a0
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vslidedown.vi v8, v8, 1
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: li a0, 127
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vand.vx v8, v8, a0
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vsetvli zero, zero, e16, mf2, ta, ma
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vzext.vf2 v9, v8
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: vfwcvt.f.xu.v v8, v9
|
|
; LMULMAX8RV32ZVFHMIN-NEXT: ret
|
|
;
|
|
; LMULMAX8RV64ZVFHMIN-LABEL: ui2fp_v3i7_v3f32:
|
|
; LMULMAX8RV64ZVFHMIN: # %bb.0:
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: ld a1, 8(a0)
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: ld a2, 0(a0)
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vsetivli zero, 4, e8, mf4, ta, ma
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: ld a0, 16(a0)
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vmv.v.x v8, a2
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vslide1down.vx v8, v8, a1
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vslide1down.vx v8, v8, a0
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vslidedown.vi v8, v8, 1
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: li a0, 127
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vand.vx v8, v8, a0
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vsetvli zero, zero, e16, mf2, ta, ma
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vzext.vf2 v9, v8
|
|
; LMULMAX8RV64ZVFHMIN-NEXT: vfwcvt.f.xu.v v8, v9
|
|
; LMULMAX8RV64ZVFHMIN-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: vsext.vf2 v10, v8
|
|
; LMULMAX1-NEXT: vfwcvt.f.x.v v11, v10
|
|
; LMULMAX1-NEXT: vsetivli zero, 4, e16, m1, ta, ma
|
|
; LMULMAX1-NEXT: vslidedown.vi v8, v8, 4
|
|
; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma
|
|
; LMULMAX1-NEXT: vsext.vf2 v10, v8
|
|
; LMULMAX1-NEXT: vfwcvt.f.x.v v12, v10
|
|
; LMULMAX1-NEXT: vsetivli zero, 2, e16, mf2, ta, ma
|
|
; LMULMAX1-NEXT: vslidedown.vi v8, v8, 2
|
|
; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma
|
|
; LMULMAX1-NEXT: vsext.vf2 v10, v8
|
|
; LMULMAX1-NEXT: vfwcvt.f.x.v v8, v10
|
|
; LMULMAX1-NEXT: addi a0, a1, 48
|
|
; LMULMAX1-NEXT: vse64.v v8, (a0)
|
|
; LMULMAX1-NEXT: addi a0, a1, 32
|
|
; LMULMAX1-NEXT: vse64.v v12, (a0)
|
|
; LMULMAX1-NEXT: vse64.v v11, (a1)
|
|
; 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: vzext.vf2 v10, v8
|
|
; LMULMAX1-NEXT: vfwcvt.f.xu.v v11, v10
|
|
; LMULMAX1-NEXT: vsetivli zero, 4, e16, m1, ta, ma
|
|
; LMULMAX1-NEXT: vslidedown.vi v8, v8, 4
|
|
; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma
|
|
; LMULMAX1-NEXT: vzext.vf2 v10, v8
|
|
; LMULMAX1-NEXT: vfwcvt.f.xu.v v12, v10
|
|
; LMULMAX1-NEXT: vsetivli zero, 2, e16, mf2, ta, ma
|
|
; LMULMAX1-NEXT: vslidedown.vi v8, v8, 2
|
|
; LMULMAX1-NEXT: vsetivli zero, 2, e32, mf2, ta, ma
|
|
; LMULMAX1-NEXT: vzext.vf2 v10, v8
|
|
; LMULMAX1-NEXT: vfwcvt.f.xu.v v8, v10
|
|
; LMULMAX1-NEXT: addi a0, a1, 48
|
|
; LMULMAX1-NEXT: vse64.v v8, (a0)
|
|
; LMULMAX1-NEXT: addi a0, a1, 32
|
|
; LMULMAX1-NEXT: vse64.v v12, (a0)
|
|
; LMULMAX1-NEXT: vse64.v v11, (a1)
|
|
; 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) {
|
|
; LMULMAX8ZVFH-LABEL: si2fp_v2i1_v2f16:
|
|
; LMULMAX8ZVFH: # %bb.0:
|
|
; LMULMAX8ZVFH-NEXT: vsetivli zero, 2, e8, mf8, ta, ma
|
|
; LMULMAX8ZVFH-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX8ZVFH-NEXT: vmerge.vim v9, v8, -1, v0
|
|
; LMULMAX8ZVFH-NEXT: vfwcvt.f.x.v v8, v9
|
|
; LMULMAX8ZVFH-NEXT: ret
|
|
;
|
|
; LMULMAX1-LABEL: si2fp_v2i1_v2f16:
|
|
; LMULMAX1: # %bb.0:
|
|
; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf8, ta, ma
|
|
; LMULMAX1-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX1-NEXT: vmerge.vim v9, v8, -1, v0
|
|
; LMULMAX1-NEXT: vfwcvt.f.x.v v8, v9
|
|
; LMULMAX1-NEXT: ret
|
|
;
|
|
; LMULMAX8ZVFHMIN-LABEL: si2fp_v2i1_v2f16:
|
|
; LMULMAX8ZVFHMIN: # %bb.0:
|
|
; LMULMAX8ZVFHMIN-NEXT: vsetivli zero, 2, e16, mf4, ta, ma
|
|
; LMULMAX8ZVFHMIN-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX8ZVFHMIN-NEXT: vmerge.vim v8, v8, -1, v0
|
|
; LMULMAX8ZVFHMIN-NEXT: vfwcvt.f.x.v v9, v8
|
|
; LMULMAX8ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9
|
|
; LMULMAX8ZVFHMIN-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) {
|
|
; LMULMAX8ZVFH-LABEL: ui2fp_v2i1_v2f16:
|
|
; LMULMAX8ZVFH: # %bb.0:
|
|
; LMULMAX8ZVFH-NEXT: vsetivli zero, 2, e8, mf8, ta, ma
|
|
; LMULMAX8ZVFH-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX8ZVFH-NEXT: vmerge.vim v9, v8, 1, v0
|
|
; LMULMAX8ZVFH-NEXT: vfwcvt.f.xu.v v8, v9
|
|
; LMULMAX8ZVFH-NEXT: ret
|
|
;
|
|
; LMULMAX1-LABEL: ui2fp_v2i1_v2f16:
|
|
; LMULMAX1: # %bb.0:
|
|
; LMULMAX1-NEXT: vsetivli zero, 2, e8, mf8, ta, ma
|
|
; LMULMAX1-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX1-NEXT: vmerge.vim v9, v8, 1, v0
|
|
; LMULMAX1-NEXT: vfwcvt.f.xu.v v8, v9
|
|
; LMULMAX1-NEXT: ret
|
|
;
|
|
; LMULMAX8ZVFHMIN-LABEL: ui2fp_v2i1_v2f16:
|
|
; LMULMAX8ZVFHMIN: # %bb.0:
|
|
; LMULMAX8ZVFHMIN-NEXT: vsetivli zero, 2, e16, mf4, ta, ma
|
|
; LMULMAX8ZVFHMIN-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX8ZVFHMIN-NEXT: vmerge.vim v8, v8, 1, v0
|
|
; LMULMAX8ZVFHMIN-NEXT: vfwcvt.f.xu.v v9, v8
|
|
; LMULMAX8ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9
|
|
; LMULMAX8ZVFHMIN-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) {
|
|
; LMULMAX8ZVFH-LABEL: si2fp_v8i1_v8f16:
|
|
; LMULMAX8ZVFH: # %bb.0:
|
|
; LMULMAX8ZVFH-NEXT: vsetivli zero, 8, e8, mf2, ta, ma
|
|
; LMULMAX8ZVFH-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX8ZVFH-NEXT: vmerge.vim v9, v8, -1, v0
|
|
; LMULMAX8ZVFH-NEXT: vfwcvt.f.x.v v8, v9
|
|
; LMULMAX8ZVFH-NEXT: ret
|
|
;
|
|
; LMULMAX1-LABEL: si2fp_v8i1_v8f16:
|
|
; LMULMAX1: # %bb.0:
|
|
; LMULMAX1-NEXT: vsetivli zero, 8, e8, mf2, ta, ma
|
|
; LMULMAX1-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX1-NEXT: vmerge.vim v9, v8, -1, v0
|
|
; LMULMAX1-NEXT: vfwcvt.f.x.v v8, v9
|
|
; LMULMAX1-NEXT: ret
|
|
;
|
|
; LMULMAX8ZVFHMIN-LABEL: si2fp_v8i1_v8f16:
|
|
; LMULMAX8ZVFHMIN: # %bb.0:
|
|
; LMULMAX8ZVFHMIN-NEXT: vsetivli zero, 8, e16, m1, ta, ma
|
|
; LMULMAX8ZVFHMIN-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX8ZVFHMIN-NEXT: vmerge.vim v8, v8, -1, v0
|
|
; LMULMAX8ZVFHMIN-NEXT: vfwcvt.f.x.v v10, v8
|
|
; LMULMAX8ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10
|
|
; LMULMAX8ZVFHMIN-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) {
|
|
; LMULMAX8ZVFH-LABEL: ui2fp_v8i1_v8f16:
|
|
; LMULMAX8ZVFH: # %bb.0:
|
|
; LMULMAX8ZVFH-NEXT: vsetivli zero, 8, e8, mf2, ta, ma
|
|
; LMULMAX8ZVFH-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX8ZVFH-NEXT: vmerge.vim v9, v8, 1, v0
|
|
; LMULMAX8ZVFH-NEXT: vfwcvt.f.xu.v v8, v9
|
|
; LMULMAX8ZVFH-NEXT: ret
|
|
;
|
|
; LMULMAX1-LABEL: ui2fp_v8i1_v8f16:
|
|
; LMULMAX1: # %bb.0:
|
|
; LMULMAX1-NEXT: vsetivli zero, 8, e8, mf2, ta, ma
|
|
; LMULMAX1-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX1-NEXT: vmerge.vim v9, v8, 1, v0
|
|
; LMULMAX1-NEXT: vfwcvt.f.xu.v v8, v9
|
|
; LMULMAX1-NEXT: ret
|
|
;
|
|
; LMULMAX8ZVFHMIN-LABEL: ui2fp_v8i1_v8f16:
|
|
; LMULMAX8ZVFHMIN: # %bb.0:
|
|
; LMULMAX8ZVFHMIN-NEXT: vsetivli zero, 8, e16, m1, ta, ma
|
|
; LMULMAX8ZVFHMIN-NEXT: vmv.v.i v8, 0
|
|
; LMULMAX8ZVFHMIN-NEXT: vmerge.vim v8, v8, 1, v0
|
|
; LMULMAX8ZVFHMIN-NEXT: vfwcvt.f.xu.v v10, v8
|
|
; LMULMAX8ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10
|
|
; LMULMAX8ZVFHMIN-NEXT: ret
|
|
%z = uitofp <8 x i1> %x to <8 x half>
|
|
ret <8 x half> %z
|
|
}
|