1017 lines
38 KiB
LLVM
1017 lines
38 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc -mtriple=riscv32 -mattr=+zfh,+zvfh,+v -verify-machineinstrs < %s | \
|
|
; RUN: FileCheck %s
|
|
; RUN: llc -mtriple=riscv64 -mattr=+zfh,+zvfh,+v -verify-machineinstrs < %s | \
|
|
; RUN: FileCheck %s
|
|
|
|
; ================================================================================
|
|
; trunc <vscale x 1 x half>
|
|
; ================================================================================
|
|
|
|
declare <vscale x 1 x half> @llvm.trunc.nxv1f16(<vscale x 1 x half>)
|
|
|
|
define <vscale x 1 x i8> @trunc_nxv1f16_to_si8(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv1f16_to_si8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf8, ta, ma
|
|
; CHECK-NEXT: vfncvt.rtz.x.f.w v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.trunc.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i8>
|
|
ret <vscale x 1 x i8> %b
|
|
}
|
|
|
|
define <vscale x 1 x i8> @trunc_nxv1f16_to_ui8(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv1f16_to_ui8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf8, ta, ma
|
|
; CHECK-NEXT: vfncvt.rtz.xu.f.w v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.trunc.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i8>
|
|
ret <vscale x 1 x i8> %b
|
|
}
|
|
|
|
define <vscale x 1 x i16> @trunc_nxv1f16_to_si16(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv1f16_to_si16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfcvt.rtz.x.f.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.trunc.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i16>
|
|
ret <vscale x 1 x i16> %b
|
|
}
|
|
|
|
define <vscale x 1 x i16> @trunc_nxv1f16_to_ui16(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv1f16_to_ui16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfcvt.rtz.xu.f.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.trunc.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i16>
|
|
ret <vscale x 1 x i16> %b
|
|
}
|
|
|
|
define <vscale x 1 x i32> @trunc_nxv1f16_to_si32(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv1f16_to_si32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.x.f.v v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.trunc.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i32>
|
|
ret <vscale x 1 x i32> %b
|
|
}
|
|
|
|
define <vscale x 1 x i32> @trunc_nxv1f16_to_ui32(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv1f16_to_ui32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.trunc.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i32>
|
|
ret <vscale x 1 x i32> %b
|
|
}
|
|
|
|
define <vscale x 1 x i64> @trunc_nxv1f16_to_si64(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv1f16_to_si64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI6_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI6_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: vfcvt.rtz.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v9, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.x.f.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.trunc.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i64>
|
|
ret <vscale x 1 x i64> %b
|
|
}
|
|
|
|
define <vscale x 1 x i64> @trunc_nxv1f16_to_ui64(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv1f16_to_ui64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI7_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI7_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: vfcvt.rtz.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v9, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.trunc.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i64>
|
|
ret <vscale x 1 x i64> %b
|
|
}
|
|
|
|
; ================================================================================
|
|
; trunc <vscale x 4 x half>
|
|
; ================================================================================
|
|
|
|
declare <vscale x 4 x half> @llvm.trunc.nxv4f16(<vscale x 4 x half>)
|
|
|
|
define <vscale x 4 x i8> @trunc_nxv4f16_to_si8(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv4f16_to_si8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf2, ta, ma
|
|
; CHECK-NEXT: vfncvt.rtz.x.f.w v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.trunc.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i8>
|
|
ret <vscale x 4 x i8> %b
|
|
}
|
|
|
|
define <vscale x 4 x i8> @trunc_nxv4f16_to_ui8(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv4f16_to_ui8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf2, ta, ma
|
|
; CHECK-NEXT: vfncvt.rtz.xu.f.w v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.trunc.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i8>
|
|
ret <vscale x 4 x i8> %b
|
|
}
|
|
|
|
define <vscale x 4 x i16> @trunc_nxv4f16_to_si16(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv4f16_to_si16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfcvt.rtz.x.f.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.trunc.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i16>
|
|
ret <vscale x 4 x i16> %b
|
|
}
|
|
|
|
define <vscale x 4 x i16> @trunc_nxv4f16_to_ui16(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv4f16_to_ui16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfcvt.rtz.xu.f.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.trunc.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i16>
|
|
ret <vscale x 4 x i16> %b
|
|
}
|
|
|
|
define <vscale x 4 x i32> @trunc_nxv4f16_to_si32(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv4f16_to_si32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.x.f.v v10, v8
|
|
; CHECK-NEXT: vmv2r.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.trunc.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i32>
|
|
ret <vscale x 4 x i32> %b
|
|
}
|
|
|
|
define <vscale x 4 x i32> @trunc_nxv4f16_to_ui32(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv4f16_to_ui32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v10, v8
|
|
; CHECK-NEXT: vmv2r.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.trunc.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i32>
|
|
ret <vscale x 4 x i32> %b
|
|
}
|
|
|
|
define <vscale x 4 x i64> @trunc_nxv4f16_to_si64(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv4f16_to_si64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI14_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI14_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: vfcvt.rtz.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v12, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.x.f.v v8, v12
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.trunc.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i64>
|
|
ret <vscale x 4 x i64> %b
|
|
}
|
|
|
|
define <vscale x 4 x i64> @trunc_nxv4f16_to_ui64(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: trunc_nxv4f16_to_ui64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI15_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI15_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: vfcvt.rtz.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v12, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v8, v12
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.trunc.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i64>
|
|
ret <vscale x 4 x i64> %b
|
|
}
|
|
|
|
; ================================================================================
|
|
; ceil <vscale x 1 x half>
|
|
; ================================================================================
|
|
|
|
declare <vscale x 1 x half> @llvm.ceil.nxv1f16(<vscale x 1 x half>)
|
|
|
|
define <vscale x 1 x i8> @ceil_nxv1f16_to_si8(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv1f16_to_si8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf8, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfncvt.x.f.w v9, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.ceil.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i8>
|
|
ret <vscale x 1 x i8> %b
|
|
}
|
|
|
|
define <vscale x 1 x i8> @ceil_nxv1f16_to_ui8(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv1f16_to_ui8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf8, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfncvt.xu.f.w v9, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.ceil.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i8>
|
|
ret <vscale x 1 x i8> %b
|
|
}
|
|
|
|
define <vscale x 1 x i16> @ceil_nxv1f16_to_si16(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv1f16_to_si16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfcvt.x.f.v v8, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.ceil.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i16>
|
|
ret <vscale x 1 x i16> %b
|
|
}
|
|
|
|
define <vscale x 1 x i16> @ceil_nxv1f16_to_ui16(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv1f16_to_ui16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfcvt.xu.f.v v8, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.ceil.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i16>
|
|
ret <vscale x 1 x i16> %b
|
|
}
|
|
|
|
define <vscale x 1 x i32> @ceil_nxv1f16_to_si32(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv1f16_to_si32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfwcvt.x.f.v v9, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.ceil.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i32>
|
|
ret <vscale x 1 x i32> %b
|
|
}
|
|
|
|
define <vscale x 1 x i32> @ceil_nxv1f16_to_ui32(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv1f16_to_ui32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfwcvt.xu.f.v v9, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.ceil.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i32>
|
|
ret <vscale x 1 x i32> %b
|
|
}
|
|
|
|
define <vscale x 1 x i64> @ceil_nxv1f16_to_si64(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv1f16_to_si64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI22_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI22_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v9, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.x.f.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
; RV32-LABEL: ceil_nxv1f16_to_si64:
|
|
; RV32: # %bb.0:
|
|
; RV32-NEXT: lui a0, %hi(.LCPI22_0)
|
|
; RV32-NEXT: flh fa5, %lo(.LCPI22_0)(a0)
|
|
; RV32-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; RV32-NEXT: vfabs.v v9, v8
|
|
; RV32-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV32-NEXT: fsrmi a0, 3
|
|
; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV32-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV32-NEXT: vfwcvt.f.f.v v9, v8
|
|
; RV32-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; RV32-NEXT: vfwcvt.rtz.x.f.v v8, v9
|
|
; RV32-NEXT: fsrm a0
|
|
; RV32-NEXT: ret
|
|
; RV64-LABEL: ceil_nxv1f16_to_si64:
|
|
; RV64: # %bb.0:
|
|
; RV64-NEXT: lui a0, %hi(.LCPI22_0)
|
|
; RV64-NEXT: flh fa5, %lo(.LCPI22_0)(a0)
|
|
; RV64-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; RV64-NEXT: vfabs.v v9, v8
|
|
; RV64-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV64-NEXT: fsrmi a0, 3
|
|
; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV64-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV64-NEXT: vfwcvt.f.f.v v9, v8
|
|
; RV64-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; RV64-NEXT: vfwcvt.rtz.x.f.v v8, v9
|
|
; RV64-NEXT: fsrm a0
|
|
; RV64-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.ceil.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i64>
|
|
ret <vscale x 1 x i64> %b
|
|
}
|
|
|
|
define <vscale x 1 x i64> @ceil_nxv1f16_to_ui64(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv1f16_to_ui64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI23_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI23_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v9, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
; RV32-LABEL: ceil_nxv1f16_to_ui64:
|
|
; RV32: # %bb.0:
|
|
; RV32-NEXT: lui a0, %hi(.LCPI23_0)
|
|
; RV32-NEXT: flh fa5, %lo(.LCPI23_0)(a0)
|
|
; RV32-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; RV32-NEXT: vfabs.v v9, v8
|
|
; RV32-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV32-NEXT: fsrmi a0, 3
|
|
; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV32-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV32-NEXT: vfwcvt.f.f.v v9, v8
|
|
; RV32-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; RV32-NEXT: vfwcvt.rtz.xu.f.v v8, v9
|
|
; RV32-NEXT: fsrm a0
|
|
; RV32-NEXT: ret
|
|
; RV64-LABEL: ceil_nxv1f16_to_ui64:
|
|
; RV64: # %bb.0:
|
|
; RV64-NEXT: lui a0, %hi(.LCPI23_0)
|
|
; RV64-NEXT: flh fa5, %lo(.LCPI23_0)(a0)
|
|
; RV64-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; RV64-NEXT: vfabs.v v9, v8
|
|
; RV64-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV64-NEXT: fsrmi a0, 3
|
|
; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV64-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV64-NEXT: vfwcvt.f.f.v v9, v8
|
|
; RV64-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; RV64-NEXT: vfwcvt.rtz.xu.f.v v8, v9
|
|
; RV64-NEXT: fsrm a0
|
|
; RV64-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.ceil.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i64>
|
|
ret <vscale x 1 x i64> %b
|
|
}
|
|
|
|
; ================================================================================
|
|
; ceil <vscale x 4 x half>
|
|
; ================================================================================
|
|
|
|
declare <vscale x 4 x half> @llvm.ceil.nxv4f16(<vscale x 4 x half>)
|
|
|
|
define <vscale x 4 x i8> @ceil_nxv4f16_to_si8(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv4f16_to_si8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf2, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfncvt.x.f.w v9, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.ceil.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i8>
|
|
ret <vscale x 4 x i8> %b
|
|
}
|
|
|
|
define <vscale x 4 x i8> @ceil_nxv4f16_to_ui8(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv4f16_to_ui8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf2, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfncvt.xu.f.w v9, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.ceil.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i8>
|
|
ret <vscale x 4 x i8> %b
|
|
}
|
|
|
|
define <vscale x 4 x i16> @ceil_nxv4f16_to_si16(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv4f16_to_si16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfcvt.x.f.v v8, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.ceil.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i16>
|
|
ret <vscale x 4 x i16> %b
|
|
}
|
|
|
|
define <vscale x 4 x i16> @ceil_nxv4f16_to_ui16(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv4f16_to_ui16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfcvt.xu.f.v v8, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.ceil.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i16>
|
|
ret <vscale x 4 x i16> %b
|
|
}
|
|
|
|
define <vscale x 4 x i32> @ceil_nxv4f16_to_si32(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv4f16_to_si32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfwcvt.x.f.v v10, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vmv2r.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.ceil.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i32>
|
|
ret <vscale x 4 x i32> %b
|
|
}
|
|
|
|
define <vscale x 4 x i32> @ceil_nxv4f16_to_ui32(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv4f16_to_ui32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfwcvt.xu.f.v v10, v8
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vmv2r.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.ceil.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i32>
|
|
ret <vscale x 4 x i32> %b
|
|
}
|
|
|
|
define <vscale x 4 x i64> @ceil_nxv4f16_to_si64(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv4f16_to_si64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI30_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI30_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v12, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.x.f.v v8, v12
|
|
; CHECK-NEXT: ret
|
|
; RV32-LABEL: ceil_nxv4f16_to_si64:
|
|
; RV32: # %bb.0:
|
|
; RV32-NEXT: lui a0, %hi(.LCPI30_0)
|
|
; RV32-NEXT: flh fa5, %lo(.LCPI30_0)(a0)
|
|
; RV32-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; RV32-NEXT: vfabs.v v9, v8
|
|
; RV32-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV32-NEXT: fsrmi a0, 3
|
|
; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV32-NEXT: vfwcvt.f.f.v v12, v8
|
|
; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; RV32-NEXT: vfwcvt.rtz.x.f.v v8, v12
|
|
; RV32-NEXT: fsrm a0
|
|
; RV32-NEXT: ret
|
|
; RV64-LABEL: ceil_nxv4f16_to_si64:
|
|
; RV64: # %bb.0:
|
|
; RV64-NEXT: lui a0, %hi(.LCPI30_0)
|
|
; RV64-NEXT: flh fa5, %lo(.LCPI30_0)(a0)
|
|
; RV64-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; RV64-NEXT: vfabs.v v9, v8
|
|
; RV64-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV64-NEXT: fsrmi a0, 3
|
|
; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV64-NEXT: vfwcvt.f.f.v v12, v8
|
|
; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; RV64-NEXT: vfwcvt.rtz.x.f.v v8, v12
|
|
; RV64-NEXT: fsrm a0
|
|
; RV64-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.ceil.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i64>
|
|
ret <vscale x 4 x i64> %b
|
|
}
|
|
|
|
define <vscale x 4 x i64> @ceil_nxv4f16_to_ui64(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: ceil_nxv4f16_to_ui64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI31_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI31_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: fsrmi a0, 3
|
|
; CHECK-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: fsrm a0
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v12, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v8, v12
|
|
; CHECK-NEXT: ret
|
|
; RV32-LABEL: ceil_nxv4f16_to_ui64:
|
|
; RV32: # %bb.0:
|
|
; RV32-NEXT: lui a0, %hi(.LCPI31_0)
|
|
; RV32-NEXT: flh fa5, %lo(.LCPI31_0)(a0)
|
|
; RV32-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; RV32-NEXT: vfabs.v v9, v8
|
|
; RV32-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV32-NEXT: fsrmi a0, 3
|
|
; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV32-NEXT: vfwcvt.f.f.v v12, v8
|
|
; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; RV32-NEXT: vfwcvt.rtz.xu.f.v v8, v12
|
|
; RV32-NEXT: fsrm a0
|
|
; RV32-NEXT: ret
|
|
; RV64-LABEL: ceil_nxv4f16_to_ui64:
|
|
; RV64: # %bb.0:
|
|
; RV64-NEXT: lui a0, %hi(.LCPI31_0)
|
|
; RV64-NEXT: flh fa5, %lo(.LCPI31_0)(a0)
|
|
; RV64-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; RV64-NEXT: vfabs.v v9, v8
|
|
; RV64-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV64-NEXT: fsrmi a0, 3
|
|
; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV64-NEXT: vfwcvt.f.f.v v12, v8
|
|
; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; RV64-NEXT: vfwcvt.rtz.xu.f.v v8, v12
|
|
; RV64-NEXT: fsrm a0
|
|
; RV64-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.ceil.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i64>
|
|
ret <vscale x 4 x i64> %b
|
|
}
|
|
|
|
; ================================================================================
|
|
; rint <vscale x 1 x half>
|
|
; ================================================================================
|
|
|
|
declare <vscale x 1 x half> @llvm.rint.nxv1f16(<vscale x 1 x half>)
|
|
|
|
define <vscale x 1 x i8> @rint_nxv1f16_to_si8(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv1f16_to_si8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf8, ta, ma
|
|
; CHECK-NEXT: vfncvt.x.f.w v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.rint.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i8>
|
|
ret <vscale x 1 x i8> %b
|
|
}
|
|
|
|
define <vscale x 1 x i8> @rint_nxv1f16_to_ui8(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv1f16_to_ui8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf8, ta, ma
|
|
; CHECK-NEXT: vfncvt.xu.f.w v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.rint.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i8>
|
|
ret <vscale x 1 x i8> %b
|
|
}
|
|
|
|
define <vscale x 1 x i16> @rint_nxv1f16_to_si16(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv1f16_to_si16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfcvt.x.f.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.rint.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i16>
|
|
ret <vscale x 1 x i16> %b
|
|
}
|
|
|
|
define <vscale x 1 x i16> @rint_nxv1f16_to_ui16(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv1f16_to_ui16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfcvt.xu.f.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.rint.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i16>
|
|
ret <vscale x 1 x i16> %b
|
|
}
|
|
|
|
define <vscale x 1 x i32> @rint_nxv1f16_to_si32(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv1f16_to_si32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfwcvt.x.f.v v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.rint.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i32>
|
|
ret <vscale x 1 x i32> %b
|
|
}
|
|
|
|
define <vscale x 1 x i32> @rint_nxv1f16_to_ui32(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv1f16_to_ui32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfwcvt.xu.f.v v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.rint.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i32>
|
|
ret <vscale x 1 x i32> %b
|
|
}
|
|
|
|
define <vscale x 1 x i64> @rint_nxv1f16_to_si64(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv1f16_to_si64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI38_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI38_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v9, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.x.f.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
; RV32-LABEL: rint_nxv1f16_to_si64:
|
|
; RV32: # %bb.0:
|
|
; RV32-NEXT: lui a0, %hi(.LCPI22_0)
|
|
; RV32-NEXT: flh fa5, %lo(.LCPI22_0)(a0)
|
|
; RV32-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; RV32-NEXT: vfabs.v v9, v8
|
|
; RV32-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV32-NEXT: fsrmi a0, 3
|
|
; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV32-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV32-NEXT: vfwcvt.f.f.v v9, v8
|
|
; RV32-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; RV32-NEXT: vfwcvt.rtz.x.f.v v8, v9
|
|
; RV32-NEXT: fsrm a0
|
|
; RV32-NEXT: ret
|
|
; RV64-LABEL: rint_nxv1f16_to_si64:
|
|
; RV64: # %bb.0:
|
|
; RV64-NEXT: lui a0, %hi(.LCPI22_0)
|
|
; RV64-NEXT: flh fa5, %lo(.LCPI22_0)(a0)
|
|
; RV64-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; RV64-NEXT: vfabs.v v9, v8
|
|
; RV64-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV64-NEXT: fsrmi a0, 3
|
|
; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV64-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV64-NEXT: vfwcvt.f.f.v v9, v8
|
|
; RV64-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; RV64-NEXT: vfwcvt.rtz.x.f.v v8, v9
|
|
; RV64-NEXT: fsrm a0
|
|
; RV64-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.rint.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptosi <vscale x 1 x half> %a to <vscale x 1 x i64>
|
|
ret <vscale x 1 x i64> %b
|
|
}
|
|
|
|
define <vscale x 1 x i64> @rint_nxv1f16_to_ui64(<vscale x 1 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv1f16_to_ui64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI39_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI39_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v9, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
; RV32-LABEL: rint_nxv1f16_to_ui64:
|
|
; RV32: # %bb.0:
|
|
; RV32-NEXT: lui a0, %hi(.LCPI23_0)
|
|
; RV32-NEXT: flh fa5, %lo(.LCPI23_0)(a0)
|
|
; RV32-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; RV32-NEXT: vfabs.v v9, v8
|
|
; RV32-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV32-NEXT: fsrmi a0, 3
|
|
; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV32-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV32-NEXT: vfwcvt.f.f.v v9, v8
|
|
; RV32-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; RV32-NEXT: vfwcvt.rtz.xu.f.v v8, v9
|
|
; RV32-NEXT: fsrm a0
|
|
; RV32-NEXT: ret
|
|
; RV64-LABEL: rint_nxv1f16_to_ui64:
|
|
; RV64: # %bb.0:
|
|
; RV64-NEXT: lui a0, %hi(.LCPI23_0)
|
|
; RV64-NEXT: flh fa5, %lo(.LCPI23_0)(a0)
|
|
; RV64-NEXT: vsetvli a0, zero, e16, mf4, ta, ma
|
|
; RV64-NEXT: vfabs.v v9, v8
|
|
; RV64-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV64-NEXT: fsrmi a0, 3
|
|
; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV64-NEXT: vsetvli zero, zero, e16, mf4, ta, mu
|
|
; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV64-NEXT: vfwcvt.f.f.v v9, v8
|
|
; RV64-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
|
|
; RV64-NEXT: vfwcvt.rtz.xu.f.v v8, v9
|
|
; RV64-NEXT: fsrm a0
|
|
; RV64-NEXT: ret
|
|
%a = call <vscale x 1 x half> @llvm.rint.nxv1f16(<vscale x 1 x half> %x)
|
|
%b = fptoui <vscale x 1 x half> %a to <vscale x 1 x i64>
|
|
ret <vscale x 1 x i64> %b
|
|
}
|
|
|
|
; ================================================================================
|
|
; rint <vscale x 4 x half>
|
|
; ================================================================================
|
|
|
|
declare <vscale x 4 x half> @llvm.rint.nxv4f16(<vscale x 4 x half>)
|
|
|
|
define <vscale x 4 x i8> @rint_nxv4f16_to_si8(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv4f16_to_si8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf2, ta, ma
|
|
; CHECK-NEXT: vfncvt.x.f.w v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.rint.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i8>
|
|
ret <vscale x 4 x i8> %b
|
|
}
|
|
|
|
define <vscale x 4 x i8> @rint_nxv4f16_to_ui8(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv4f16_to_ui8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e8, mf2, ta, ma
|
|
; CHECK-NEXT: vfncvt.xu.f.w v9, v8
|
|
; CHECK-NEXT: vmv1r.v v8, v9
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.rint.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i8>
|
|
ret <vscale x 4 x i8> %b
|
|
}
|
|
|
|
define <vscale x 4 x i16> @rint_nxv4f16_to_si16(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv4f16_to_si16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfcvt.x.f.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.rint.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i16>
|
|
ret <vscale x 4 x i16> %b
|
|
}
|
|
|
|
define <vscale x 4 x i16> @rint_nxv4f16_to_ui16(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv4f16_to_ui16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfcvt.xu.f.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.rint.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i16>
|
|
ret <vscale x 4 x i16> %b
|
|
}
|
|
|
|
define <vscale x 4 x i32> @rint_nxv4f16_to_si32(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv4f16_to_si32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfwcvt.x.f.v v10, v8
|
|
; CHECK-NEXT: vmv2r.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.rint.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i32>
|
|
ret <vscale x 4 x i32> %b
|
|
}
|
|
|
|
define <vscale x 4 x i32> @rint_nxv4f16_to_ui32(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv4f16_to_ui32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfwcvt.xu.f.v v10, v8
|
|
; CHECK-NEXT: vmv2r.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.rint.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i32>
|
|
ret <vscale x 4 x i32> %b
|
|
}
|
|
|
|
define <vscale x 4 x i64> @rint_nxv4f16_to_si64(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv4f16_to_si64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI46_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI46_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v12, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.x.f.v v8, v12
|
|
; CHECK-NEXT: ret
|
|
; RV32-LABEL: rint_nxv4f16_to_si64:
|
|
; RV32: # %bb.0:
|
|
; RV32-NEXT: lui a0, %hi(.LCPI30_0)
|
|
; RV32-NEXT: flh fa5, %lo(.LCPI30_0)(a0)
|
|
; RV32-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; RV32-NEXT: vfabs.v v9, v8
|
|
; RV32-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV32-NEXT: fsrmi a0, 3
|
|
; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV32-NEXT: vfwcvt.f.f.v v12, v8
|
|
; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; RV32-NEXT: vfwcvt.rtz.x.f.v v8, v12
|
|
; RV32-NEXT: fsrm a0
|
|
; RV32-NEXT: ret
|
|
; RV64-LABEL: rint_nxv4f16_to_si64:
|
|
; RV64: # %bb.0:
|
|
; RV64-NEXT: lui a0, %hi(.LCPI30_0)
|
|
; RV64-NEXT: flh fa5, %lo(.LCPI30_0)(a0)
|
|
; RV64-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; RV64-NEXT: vfabs.v v9, v8
|
|
; RV64-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV64-NEXT: fsrmi a0, 3
|
|
; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV64-NEXT: vfwcvt.f.f.v v12, v8
|
|
; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; RV64-NEXT: vfwcvt.rtz.x.f.v v8, v12
|
|
; RV64-NEXT: fsrm a0
|
|
; RV64-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.rint.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptosi <vscale x 4 x half> %a to <vscale x 4 x i64>
|
|
ret <vscale x 4 x i64> %b
|
|
}
|
|
|
|
define <vscale x 4 x i64> @rint_nxv4f16_to_ui64(<vscale x 4 x half> %x) {
|
|
; CHECK-LABEL: rint_nxv4f16_to_ui64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: lui a0, %hi(.LCPI47_0)
|
|
; CHECK-NEXT: flh fa5, %lo(.LCPI47_0)(a0)
|
|
; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; CHECK-NEXT: vfabs.v v9, v8
|
|
; CHECK-NEXT: vmflt.vf v0, v9, fa5
|
|
; CHECK-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; CHECK-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; CHECK-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; CHECK-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.f.v v12, v8
|
|
; CHECK-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v8, v12
|
|
; CHECK-NEXT: ret
|
|
; RV32-LABEL: rint_nxv4f16_to_ui64:
|
|
; RV32: # %bb.0:
|
|
; RV32-NEXT: lui a0, %hi(.LCPI31_0)
|
|
; RV32-NEXT: flh fa5, %lo(.LCPI31_0)(a0)
|
|
; RV32-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; RV32-NEXT: vfabs.v v9, v8
|
|
; RV32-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV32-NEXT: fsrmi a0, 3
|
|
; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV32-NEXT: vfwcvt.f.f.v v12, v8
|
|
; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; RV32-NEXT: vfwcvt.rtz.xu.f.v v8, v12
|
|
; RV32-NEXT: fsrm a0
|
|
; RV32-NEXT: ret
|
|
; RV64-LABEL: rint_nxv4f16_to_ui64:
|
|
; RV64: # %bb.0:
|
|
; RV64-NEXT: lui a0, %hi(.LCPI31_0)
|
|
; RV64-NEXT: flh fa5, %lo(.LCPI31_0)(a0)
|
|
; RV64-NEXT: vsetvli a0, zero, e16, m1, ta, ma
|
|
; RV64-NEXT: vfabs.v v9, v8
|
|
; RV64-NEXT: vmflt.vf v0, v9, fa5
|
|
; RV64-NEXT: fsrmi a0, 3
|
|
; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t
|
|
; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t
|
|
; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, mu
|
|
; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t
|
|
; RV64-NEXT: vfwcvt.f.f.v v12, v8
|
|
; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, ma
|
|
; RV64-NEXT: vfwcvt.rtz.xu.f.v v8, v12
|
|
; RV64-NEXT: fsrm a0
|
|
; RV64-NEXT: ret
|
|
%a = call <vscale x 4 x half> @llvm.rint.nxv4f16(<vscale x 4 x half> %x)
|
|
%b = fptoui <vscale x 4 x half> %a to <vscale x 4 x i64>
|
|
ret <vscale x 4 x i64> %b
|
|
}
|