llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fptosi-vp.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
; RUN: llc -mtriple=riscv32 -mattr=+m,+v,+zvfh < %s | FileCheck %s --check-prefixes=CHECK,ZVFH
; RUN: llc -mtriple=riscv64 -mattr=+m,+v,+zvfh < %s | FileCheck %s --check-prefixes=CHECK,ZVFH
; RUN: llc -mtriple=riscv32 -mattr=+m,+v,+zvfhmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFHMIN
; RUN: llc -mtriple=riscv64 -mattr=+m,+v,+zvfhmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFHMIN

define <4 x i7> @vfptosi_v4i7_v4f16(<4 x half> %va, <4 x i1> %m, i32 zeroext %evl) {
; ZVFH-LABEL: vfptosi_v4i7_v4f16:
; ZVFH:       # %bb.0:
; ZVFH-NEXT:    vsetivli zero, 4, e8, mf4, ta, ma
; ZVFH-NEXT:    vfncvt.rtz.x.f.w v9, v8
; ZVFH-NEXT:    vmv1r.v v8, v9
; ZVFH-NEXT:    ret
;
; ZVFHMIN-LABEL: vfptosi_v4i7_v4f16:
; ZVFHMIN:       # %bb.0:
; ZVFHMIN-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFHMIN-NEXT:    vfwcvt.f.f.v v9, v8
; ZVFHMIN-NEXT:    vfncvt.rtz.x.f.w v8, v9
; ZVFHMIN-NEXT:    vsetvli zero, zero, e8, mf4, ta, ma
; ZVFHMIN-NEXT:    vnsrl.wi v8, v8, 0
; ZVFHMIN-NEXT:    ret
  %v = call <4 x i7> @llvm.vp.fptosi.v4i7.v4f16(<4 x half> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i7> %v
}

define <4 x i8> @vfptosi_v4i8_v4f16(<4 x half> %va, <4 x i1> %m, i32 zeroext %evl) {
; ZVFH-LABEL: vfptosi_v4i8_v4f16:
; ZVFH:       # %bb.0:
; ZVFH-NEXT:    vsetivli zero, 4, e8, mf4, ta, ma
; ZVFH-NEXT:    vfncvt.rtz.x.f.w v9, v8
; ZVFH-NEXT:    vmv1r.v v8, v9
; ZVFH-NEXT:    ret
;
; ZVFHMIN-LABEL: vfptosi_v4i8_v4f16:
; ZVFHMIN:       # %bb.0:
; ZVFHMIN-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFHMIN-NEXT:    vfwcvt.f.f.v v9, v8
; ZVFHMIN-NEXT:    vfncvt.rtz.x.f.w v8, v9
; ZVFHMIN-NEXT:    vsetvli zero, zero, e8, mf4, ta, ma
; ZVFHMIN-NEXT:    vnsrl.wi v8, v8, 0
; ZVFHMIN-NEXT:    ret
  %v = call <4 x i8> @llvm.vp.fptosi.v4i8.v4f16(<4 x half> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i8> %v
}

define <4 x i8> @vfptosi_v4i8_v4f16_unmasked(<4 x half> %va, i32 zeroext %evl) {
; ZVFH-LABEL: vfptosi_v4i8_v4f16_unmasked:
; ZVFH:       # %bb.0:
; ZVFH-NEXT:    vsetivli zero, 4, e8, mf4, ta, ma
; ZVFH-NEXT:    vfncvt.rtz.x.f.w v9, v8
; ZVFH-NEXT:    vmv1r.v v8, v9
; ZVFH-NEXT:    ret
;
; ZVFHMIN-LABEL: vfptosi_v4i8_v4f16_unmasked:
; ZVFHMIN:       # %bb.0:
; ZVFHMIN-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFHMIN-NEXT:    vfwcvt.f.f.v v9, v8
; ZVFHMIN-NEXT:    vfncvt.rtz.x.f.w v8, v9
; ZVFHMIN-NEXT:    vsetvli zero, zero, e8, mf4, ta, ma
; ZVFHMIN-NEXT:    vnsrl.wi v8, v8, 0
; ZVFHMIN-NEXT:    ret
  %v = call <4 x i8> @llvm.vp.fptosi.v4i8.v4f16(<4 x half> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i8> %v
}

define <4 x i16> @vfptosi_v4i16_v4f16(<4 x half> %va, <4 x i1> %m, i32 zeroext %evl) {
; ZVFH-LABEL: vfptosi_v4i16_v4f16:
; ZVFH:       # %bb.0:
; ZVFH-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFH-NEXT:    vfcvt.rtz.x.f.v v8, v8
; ZVFH-NEXT:    ret
;
; ZVFHMIN-LABEL: vfptosi_v4i16_v4f16:
; ZVFHMIN:       # %bb.0:
; ZVFHMIN-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFHMIN-NEXT:    vfwcvt.f.f.v v9, v8
; ZVFHMIN-NEXT:    vfncvt.rtz.x.f.w v8, v9
; ZVFHMIN-NEXT:    ret
  %v = call <4 x i16> @llvm.vp.fptosi.v4i16.v4f16(<4 x half> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i16> %v
}

define <4 x i16> @vfptosi_v4i16_v4f16_unmasked(<4 x half> %va, i32 zeroext %evl) {
; ZVFH-LABEL: vfptosi_v4i16_v4f16_unmasked:
; ZVFH:       # %bb.0:
; ZVFH-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFH-NEXT:    vfcvt.rtz.x.f.v v8, v8
; ZVFH-NEXT:    ret
;
; ZVFHMIN-LABEL: vfptosi_v4i16_v4f16_unmasked:
; ZVFHMIN:       # %bb.0:
; ZVFHMIN-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFHMIN-NEXT:    vfwcvt.f.f.v v9, v8
; ZVFHMIN-NEXT:    vfncvt.rtz.x.f.w v8, v9
; ZVFHMIN-NEXT:    ret
  %v = call <4 x i16> @llvm.vp.fptosi.v4i16.v4f16(<4 x half> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i16> %v
}

define <4 x i32> @vfptosi_v4i32_v4f16(<4 x half> %va, <4 x i1> %m, i32 zeroext %evl) {
; ZVFH-LABEL: vfptosi_v4i32_v4f16:
; ZVFH:       # %bb.0:
; ZVFH-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFH-NEXT:    vfwcvt.rtz.x.f.v v9, v8
; ZVFH-NEXT:    vmv1r.v v8, v9
; ZVFH-NEXT:    ret
;
; ZVFHMIN-LABEL: vfptosi_v4i32_v4f16:
; ZVFHMIN:       # %bb.0:
; ZVFHMIN-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFHMIN-NEXT:    vfwcvt.f.f.v v9, v8
; ZVFHMIN-NEXT:    vsetvli zero, zero, e32, m1, ta, ma
; ZVFHMIN-NEXT:    vfcvt.rtz.x.f.v v8, v9
; ZVFHMIN-NEXT:    ret
  %v = call <4 x i32> @llvm.vp.fptosi.v4i32.v4f16(<4 x half> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i32> %v
}

define <4 x i32> @vfptosi_v4i32_v4f16_unmasked(<4 x half> %va, i32 zeroext %evl) {
; ZVFH-LABEL: vfptosi_v4i32_v4f16_unmasked:
; ZVFH:       # %bb.0:
; ZVFH-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFH-NEXT:    vfwcvt.rtz.x.f.v v9, v8
; ZVFH-NEXT:    vmv1r.v v8, v9
; ZVFH-NEXT:    ret
;
; ZVFHMIN-LABEL: vfptosi_v4i32_v4f16_unmasked:
; ZVFHMIN:       # %bb.0:
; ZVFHMIN-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; ZVFHMIN-NEXT:    vfwcvt.f.f.v v9, v8
; ZVFHMIN-NEXT:    vsetvli zero, zero, e32, m1, ta, ma
; ZVFHMIN-NEXT:    vfcvt.rtz.x.f.v v8, v9
; ZVFHMIN-NEXT:    ret
  %v = call <4 x i32> @llvm.vp.fptosi.v4i32.v4f16(<4 x half> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i32> %v
}

define <4 x i64> @vfptosi_v4i64_v4f16(<4 x half> %va, <4 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i64_v4f16:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; CHECK-NEXT:    vfwcvt.f.f.v v10, v8
; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, ma
; CHECK-NEXT:    vfwcvt.rtz.x.f.v v8, v10
; CHECK-NEXT:    ret
  %v = call <4 x i64> @llvm.vp.fptosi.v4i64.v4f16(<4 x half> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i64> %v
}

define <4 x i64> @vfptosi_v4i64_v4f16_unmasked(<4 x half> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i64_v4f16_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; CHECK-NEXT:    vfwcvt.f.f.v v10, v8
; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, ma
; CHECK-NEXT:    vfwcvt.rtz.x.f.v v8, v10
; CHECK-NEXT:    ret
  %v = call <4 x i64> @llvm.vp.fptosi.v4i64.v4f16(<4 x half> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i64> %v
}

define <4 x i8> @vfptosi_v4i8_v4f32(<4 x float> %va, <4 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i8_v4f32:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v9, v8
; CHECK-NEXT:    vsetvli zero, zero, e8, mf4, ta, ma
; CHECK-NEXT:    vnsrl.wi v8, v9, 0
; CHECK-NEXT:    ret
  %v = call <4 x i8> @llvm.vp.fptosi.v4i8.v4f32(<4 x float> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i8> %v
}

define <4 x i8> @vfptosi_v4i8_v4f32_unmasked(<4 x float> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i8_v4f32_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v9, v8
; CHECK-NEXT:    vsetvli zero, zero, e8, mf4, ta, ma
; CHECK-NEXT:    vnsrl.wi v8, v9, 0
; CHECK-NEXT:    ret
  %v = call <4 x i8> @llvm.vp.fptosi.v4i8.v4f32(<4 x float> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i8> %v
}

define <4 x i16> @vfptosi_v4i16_v4f32(<4 x float> %va, <4 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i16_v4f32:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v9, v8
; CHECK-NEXT:    vmv1r.v v8, v9
; CHECK-NEXT:    ret
  %v = call <4 x i16> @llvm.vp.fptosi.v4i16.v4f32(<4 x float> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i16> %v
}

define <4 x i16> @vfptosi_v4i16_v4f32_unmasked(<4 x float> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i16_v4f32_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v9, v8
; CHECK-NEXT:    vmv1r.v v8, v9
; CHECK-NEXT:    ret
  %v = call <4 x i16> @llvm.vp.fptosi.v4i16.v4f32(<4 x float> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i16> %v
}

define <4 x i32> @vfptosi_v4i32_v4f32(<4 x float> %va, <4 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i32_v4f32:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vfcvt.rtz.x.f.v v8, v8
; CHECK-NEXT:    ret
  %v = call <4 x i32> @llvm.vp.fptosi.v4i32.v4f32(<4 x float> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i32> %v
}

define <4 x i32> @vfptosi_v4i32_v4f32_unmasked(<4 x float> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i32_v4f32_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vfcvt.rtz.x.f.v v8, v8
; CHECK-NEXT:    ret
  %v = call <4 x i32> @llvm.vp.fptosi.v4i32.v4f32(<4 x float> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i32> %v
}

define <4 x i64> @vfptosi_v4i64_v4f32(<4 x float> %va, <4 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i64_v4f32:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vmv1r.v v10, v8
; CHECK-NEXT:    vfwcvt.rtz.x.f.v v8, v10
; CHECK-NEXT:    ret
  %v = call <4 x i64> @llvm.vp.fptosi.v4i64.v4f32(<4 x float> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i64> %v
}

define <4 x i64> @vfptosi_v4i64_v4f32_unmasked(<4 x float> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i64_v4f32_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vmv1r.v v10, v8
; CHECK-NEXT:    vfwcvt.rtz.x.f.v v8, v10
; CHECK-NEXT:    ret
  %v = call <4 x i64> @llvm.vp.fptosi.v4i64.v4f32(<4 x float> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i64> %v
}

define <4 x i8> @vfptosi_v4i8_v4f64(<4 x double> %va, <4 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i8_v4f64:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v10, v8
; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, ma
; CHECK-NEXT:    vnsrl.wi v8, v10, 0
; CHECK-NEXT:    vsetvli zero, zero, e8, mf4, ta, ma
; CHECK-NEXT:    vnsrl.wi v8, v8, 0
; CHECK-NEXT:    ret
  %v = call <4 x i8> @llvm.vp.fptosi.v4i8.v4f64(<4 x double> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i8> %v
}

define <4 x i8> @vfptosi_v4i8_v4f64_unmasked(<4 x double> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i8_v4f64_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v10, v8
; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, ma
; CHECK-NEXT:    vnsrl.wi v8, v10, 0
; CHECK-NEXT:    vsetvli zero, zero, e8, mf4, ta, ma
; CHECK-NEXT:    vnsrl.wi v8, v8, 0
; CHECK-NEXT:    ret
  %v = call <4 x i8> @llvm.vp.fptosi.v4i8.v4f64(<4 x double> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i8> %v
}

define <4 x i16> @vfptosi_v4i16_v4f64(<4 x double> %va, <4 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i16_v4f64:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v10, v8
; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, ma
; CHECK-NEXT:    vnsrl.wi v8, v10, 0
; CHECK-NEXT:    ret
  %v = call <4 x i16> @llvm.vp.fptosi.v4i16.v4f64(<4 x double> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i16> %v
}

define <4 x i16> @vfptosi_v4i16_v4f64_unmasked(<4 x double> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i16_v4f64_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v10, v8
; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, ma
; CHECK-NEXT:    vnsrl.wi v8, v10, 0
; CHECK-NEXT:    ret
  %v = call <4 x i16> @llvm.vp.fptosi.v4i16.v4f64(<4 x double> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i16> %v
}

define <4 x i32> @vfptosi_v4i32_v4f64(<4 x double> %va, <4 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i32_v4f64:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v10, v8
; CHECK-NEXT:    vmv.v.v v8, v10
; CHECK-NEXT:    ret
  %v = call <4 x i32> @llvm.vp.fptosi.v4i32.v4f64(<4 x double> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i32> %v
}

define <4 x i32> @vfptosi_v4i32_v4f64_unmasked(<4 x double> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i32_v4f64_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e32, m1, ta, ma
; CHECK-NEXT:    vfncvt.rtz.x.f.w v10, v8
; CHECK-NEXT:    vmv.v.v v8, v10
; CHECK-NEXT:    ret
  %v = call <4 x i32> @llvm.vp.fptosi.v4i32.v4f64(<4 x double> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i32> %v
}

define <4 x i64> @vfptosi_v4i64_v4f64(<4 x double> %va, <4 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i64_v4f64:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e64, m2, ta, ma
; CHECK-NEXT:    vfcvt.rtz.x.f.v v8, v8
; CHECK-NEXT:    ret
  %v = call <4 x i64> @llvm.vp.fptosi.v4i64.v4f64(<4 x double> %va, <4 x i1> %m, i32 %evl)
  ret <4 x i64> %v
}

define <4 x i64> @vfptosi_v4i64_v4f64_unmasked(<4 x double> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v4i64_v4f64_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 4, e64, m2, ta, ma
; CHECK-NEXT:    vfcvt.rtz.x.f.v v8, v8
; CHECK-NEXT:    ret
  %v = call <4 x i64> @llvm.vp.fptosi.v4i64.v4f64(<4 x double> %va, <4 x i1> splat (i1 true), i32 %evl)
  ret <4 x i64> %v
}

define <32 x i64> @vfptosi_v32i64_v32f64(<32 x double> %va, <32 x i1> %m, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v32i64_v32f64:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 16, e64, m8, ta, ma
; CHECK-NEXT:    vfcvt.rtz.x.f.v v8, v8
; CHECK-NEXT:    vfcvt.rtz.x.f.v v16, v16
; CHECK-NEXT:    ret
  %v = call <32 x i64> @llvm.vp.fptosi.v32i64.v32f64(<32 x double> %va, <32 x i1> %m, i32 %evl)
  ret <32 x i64> %v
}

define <32 x i64> @vfptosi_v32i64_v32f64_unmasked(<32 x double> %va, i32 zeroext %evl) {
; CHECK-LABEL: vfptosi_v32i64_v32f64_unmasked:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vsetivli zero, 16, e64, m8, ta, ma
; CHECK-NEXT:    vfcvt.rtz.x.f.v v8, v8
; CHECK-NEXT:    vfcvt.rtz.x.f.v v16, v16
; CHECK-NEXT:    ret
  %v = call <32 x i64> @llvm.vp.fptosi.v32i64.v32f64(<32 x double> %va, <32 x i1> splat (i1 true), i32 %evl)
  ret <32 x i64> %v
}