| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+v -verify-machineinstrs < %s | \ |
| ; RUN: FileCheck %s -check-prefix=RV32 |
| ; RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs < %s | \ |
| ; RUN: FileCheck %s -check-prefix=RV64 |
| |
| ; ================================================================================ |
| ; trunc <vscale x 1 x float> |
| ; ================================================================================ |
| |
| declare <vscale x 1 x float> @llvm.trunc.nxv1f32(<vscale x 1 x float>) |
| |
| define <vscale x 1 x i8> @trunc_nxv1f32_to_si8(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: trunc_nxv1f32_to_si8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfabs.v v9, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v9, fa5 |
| ; RV32-NEXT: vfcvt.rtz.x.f.v v9, v8, v0.t |
| ; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, mf2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.x.f.w v9, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf8, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v9, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv1f32_to_si8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfabs.v v9, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v9, fa5 |
| ; RV64-NEXT: vfcvt.rtz.x.f.v v9, v8, v0.t |
| ; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, mf2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.x.f.w v9, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf8, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v9, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.trunc.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptosi <vscale x 1 x float> %a to <vscale x 1 x i8> |
| ret <vscale x 1 x i8> %b |
| } |
| |
| define <vscale x 1 x i8> @trunc_nxv1f32_to_ui8(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: trunc_nxv1f32_to_ui8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfabs.v v9, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v9, fa5 |
| ; RV32-NEXT: vfcvt.rtz.x.f.v v9, v8, v0.t |
| ; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, mf2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.xu.f.w v9, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf8, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v9, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv1f32_to_ui8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfabs.v v9, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v9, fa5 |
| ; RV64-NEXT: vfcvt.rtz.x.f.v v9, v8, v0.t |
| ; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, mf2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.xu.f.w v9, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf8, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v9, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.trunc.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptoui <vscale x 1 x float> %a to <vscale x 1 x i8> |
| ret <vscale x 1 x i8> %b |
| } |
| |
| define <vscale x 1 x i16> @trunc_nxv1f32_to_si16(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: trunc_nxv1f32_to_si16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e16, mf4, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.x.f.w v9, v8 |
| ; RV32-NEXT: vmv1r.v v8, v9 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv1f32_to_si16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e16, mf4, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.x.f.w v9, v8 |
| ; RV64-NEXT: vmv1r.v v8, v9 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.trunc.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptosi <vscale x 1 x float> %a to <vscale x 1 x i16> |
| ret <vscale x 1 x i16> %b |
| } |
| |
| define <vscale x 1 x i16> @trunc_nxv1f32_to_ui16(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: trunc_nxv1f32_to_ui16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e16, mf4, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.xu.f.w v9, v8 |
| ; RV32-NEXT: vmv1r.v v8, v9 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv1f32_to_ui16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e16, mf4, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.xu.f.w v9, v8 |
| ; RV64-NEXT: vmv1r.v v8, v9 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.trunc.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptoui <vscale x 1 x float> %a to <vscale x 1 x i16> |
| ret <vscale x 1 x i16> %b |
| } |
| |
| define <vscale x 1 x i32> @trunc_nxv1f32_to_si32(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: trunc_nxv1f32_to_si32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfcvt.rtz.x.f.v v8, v8 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv1f32_to_si32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfcvt.rtz.x.f.v v8, v8 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.trunc.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptosi <vscale x 1 x float> %a to <vscale x 1 x i32> |
| ret <vscale x 1 x i32> %b |
| } |
| |
| define <vscale x 1 x i32> @trunc_nxv1f32_to_ui32(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: trunc_nxv1f32_to_ui32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfcvt.rtz.xu.f.v v8, v8 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv1f32_to_ui32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfcvt.rtz.xu.f.v v8, v8 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.trunc.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptoui <vscale x 1 x float> %a to <vscale x 1 x i32> |
| ret <vscale x 1 x i32> %b |
| } |
| |
| define <vscale x 1 x i64> @trunc_nxv1f32_to_si64(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: trunc_nxv1f32_to_si64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfwcvt.rtz.x.f.v v9, v8 |
| ; RV32-NEXT: vmv1r.v v8, v9 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv1f32_to_si64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfwcvt.rtz.x.f.v v9, v8 |
| ; RV64-NEXT: vmv1r.v v8, v9 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.trunc.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptosi <vscale x 1 x float> %a to <vscale x 1 x i64> |
| ret <vscale x 1 x i64> %b |
| } |
| |
| define <vscale x 1 x i64> @trunc_nxv1f32_to_ui64(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: trunc_nxv1f32_to_ui64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfwcvt.rtz.xu.f.v v9, v8 |
| ; RV32-NEXT: vmv1r.v v8, v9 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv1f32_to_ui64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfwcvt.rtz.xu.f.v v9, v8 |
| ; RV64-NEXT: vmv1r.v v8, v9 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.trunc.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptoui <vscale x 1 x float> %a to <vscale x 1 x i64> |
| ret <vscale x 1 x i64> %b |
| } |
| |
| ; ================================================================================ |
| ; trunc <vscale x 4 x float> |
| ; ================================================================================ |
| |
| declare <vscale x 4 x float> @llvm.trunc.nxv4f32(<vscale x 4 x float>) |
| |
| define <vscale x 4 x i8> @trunc_nxv4f32_to_si8(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: trunc_nxv4f32_to_si8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfabs.v v10, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV32-NEXT: vfcvt.rtz.x.f.v v10, v8, v0.t |
| ; RV32-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.x.f.w v10, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv4f32_to_si8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfabs.v v10, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV64-NEXT: vfcvt.rtz.x.f.v v10, v8, v0.t |
| ; RV64-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.x.f.w v10, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.trunc.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i8> |
| ret <vscale x 4 x i8> %b |
| } |
| |
| define <vscale x 4 x i8> @trunc_nxv4f32_to_ui8(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: trunc_nxv4f32_to_ui8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfabs.v v10, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV32-NEXT: vfcvt.rtz.x.f.v v10, v8, v0.t |
| ; RV32-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.xu.f.w v10, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv4f32_to_ui8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfabs.v v10, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV64-NEXT: vfcvt.rtz.x.f.v v10, v8, v0.t |
| ; RV64-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.xu.f.w v10, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.trunc.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i8> |
| ret <vscale x 4 x i8> %b |
| } |
| |
| define <vscale x 4 x i16> @trunc_nxv4f32_to_si16(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: trunc_nxv4f32_to_si16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.x.f.w v10, v8 |
| ; RV32-NEXT: vmv.v.v v8, v10 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv4f32_to_si16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.x.f.w v10, v8 |
| ; RV64-NEXT: vmv.v.v v8, v10 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.trunc.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i16> |
| ret <vscale x 4 x i16> %b |
| } |
| |
| define <vscale x 4 x i16> @trunc_nxv4f32_to_ui16(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: trunc_nxv4f32_to_ui16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.xu.f.w v10, v8 |
| ; RV32-NEXT: vmv.v.v v8, v10 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv4f32_to_ui16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.xu.f.w v10, v8 |
| ; RV64-NEXT: vmv.v.v v8, v10 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.trunc.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i16> |
| ret <vscale x 4 x i16> %b |
| } |
| |
| define <vscale x 4 x i32> @trunc_nxv4f32_to_si32(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: trunc_nxv4f32_to_si32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfcvt.rtz.x.f.v v8, v8 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv4f32_to_si32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfcvt.rtz.x.f.v v8, v8 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.trunc.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %b |
| } |
| |
| define <vscale x 4 x i32> @trunc_nxv4f32_to_ui32(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: trunc_nxv4f32_to_ui32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfcvt.rtz.xu.f.v v8, v8 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv4f32_to_ui32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfcvt.rtz.xu.f.v v8, v8 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.trunc.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %b |
| } |
| |
| define <vscale x 4 x i64> @trunc_nxv4f32_to_si64(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: trunc_nxv4f32_to_si64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfwcvt.rtz.x.f.v v12, v8 |
| ; RV32-NEXT: vmv4r.v v8, v12 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv4f32_to_si64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfwcvt.rtz.x.f.v v12, v8 |
| ; RV64-NEXT: vmv4r.v v8, v12 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.trunc.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i64> |
| ret <vscale x 4 x i64> %b |
| } |
| |
| define <vscale x 4 x i64> @trunc_nxv4f32_to_ui64(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: trunc_nxv4f32_to_ui64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfwcvt.rtz.xu.f.v v12, v8 |
| ; RV32-NEXT: vmv4r.v v8, v12 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: trunc_nxv4f32_to_ui64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfwcvt.rtz.xu.f.v v12, v8 |
| ; RV64-NEXT: vmv4r.v v8, v12 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.trunc.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i64> |
| ret <vscale x 4 x i64> %b |
| } |
| |
| ; ================================================================================ |
| ; ceil <vscale x 1 x float> |
| ; ================================================================================ |
| |
| declare <vscale x 1 x float> @llvm.ceil.nxv1f32(<vscale x 1 x float>) |
| |
| define <vscale x 1 x i8> @ceil_nxv1f32_to_si8(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: ceil_nxv1f32_to_si8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfabs.v v9, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v9, fa5 |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, mf2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.x.f.w v9, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf8, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v9, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv1f32_to_si8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfabs.v v9, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v9, fa5 |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, mf2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.x.f.w v9, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf8, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v9, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.ceil.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptosi <vscale x 1 x float> %a to <vscale x 1 x i8> |
| ret <vscale x 1 x i8> %b |
| } |
| |
| define <vscale x 1 x i8> @ceil_nxv1f32_to_ui8(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: ceil_nxv1f32_to_ui8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfabs.v v9, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v9, fa5 |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vfcvt.x.f.v v9, v8, v0.t |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vfcvt.f.x.v v9, v9, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, mf2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v9, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.xu.f.w v9, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf8, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v9, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv1f32_to_ui8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfabs.v v9, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v9, fa5 |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vfcvt.x.f.v v9, v8, v0.t |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vfcvt.f.x.v v9, v9, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, mf2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v9, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, mf4, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.xu.f.w v9, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf8, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v9, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.ceil.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptoui <vscale x 1 x float> %a to <vscale x 1 x i8> |
| ret <vscale x 1 x i8> %b |
| } |
| |
| define <vscale x 1 x i16> @ceil_nxv1f32_to_si16(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: ceil_nxv1f32_to_si16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e16, mf4, ta, ma |
| ; RV32-NEXT: vfncvt.x.f.w v9, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vmv1r.v v8, v9 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv1f32_to_si16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e16, mf4, ta, ma |
| ; RV64-NEXT: vfncvt.x.f.w v9, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vmv1r.v v8, v9 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.ceil.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptosi <vscale x 1 x float> %a to <vscale x 1 x i16> |
| ret <vscale x 1 x i16> %b |
| } |
| |
| define <vscale x 1 x i16> @ceil_nxv1f32_to_ui16(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: ceil_nxv1f32_to_ui16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e16, mf4, ta, ma |
| ; RV32-NEXT: vfncvt.xu.f.w v9, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vmv1r.v v8, v9 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv1f32_to_ui16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e16, mf4, ta, ma |
| ; RV64-NEXT: vfncvt.xu.f.w v9, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vmv1r.v v8, v9 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.ceil.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptoui <vscale x 1 x float> %a to <vscale x 1 x i16> |
| ret <vscale x 1 x i16> %b |
| } |
| |
| define <vscale x 1 x i32> @ceil_nxv1f32_to_si32(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: ceil_nxv1f32_to_si32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfcvt.x.f.v v8, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv1f32_to_si32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfcvt.x.f.v v8, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.ceil.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptosi <vscale x 1 x float> %a to <vscale x 1 x i32> |
| ret <vscale x 1 x i32> %b |
| } |
| |
| define <vscale x 1 x i32> @ceil_nxv1f32_to_ui32(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: ceil_nxv1f32_to_ui32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfcvt.xu.f.v v8, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv1f32_to_ui32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfcvt.xu.f.v v8, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.ceil.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptoui <vscale x 1 x float> %a to <vscale x 1 x i32> |
| ret <vscale x 1 x i32> %b |
| } |
| |
| define <vscale x 1 x i64> @ceil_nxv1f32_to_si64(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: ceil_nxv1f32_to_si64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfwcvt.x.f.v v9, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vmv1r.v v8, v9 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv1f32_to_si64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfwcvt.x.f.v v9, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vmv1r.v v8, v9 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.ceil.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptosi <vscale x 1 x float> %a to <vscale x 1 x i64> |
| ret <vscale x 1 x i64> %b |
| } |
| |
| define <vscale x 1 x i64> @ceil_nxv1f32_to_ui64(<vscale x 1 x float> %x) { |
| ; RV32-LABEL: ceil_nxv1f32_to_ui64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e32, mf2, ta, ma |
| ; RV32-NEXT: vfwcvt.xu.f.v v9, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vmv1r.v v8, v9 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv1f32_to_ui64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e32, mf2, ta, ma |
| ; RV64-NEXT: vfwcvt.xu.f.v v9, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vmv1r.v v8, v9 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 1 x float> @llvm.ceil.nxv1f32(<vscale x 1 x float> %x) |
| %b = fptoui <vscale x 1 x float> %a to <vscale x 1 x i64> |
| ret <vscale x 1 x i64> %b |
| } |
| |
| ; ================================================================================ |
| ; ceil <vscale x 4 x float> |
| ; ================================================================================ |
| |
| declare <vscale x 4 x float> @llvm.ceil.nxv4f32(<vscale x 4 x float>) |
| |
| define <vscale x 4 x i8> @ceil_nxv4f32_to_si8(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: ceil_nxv4f32_to_si8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfabs.v v10, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vfcvt.x.f.v v10, v8, v0.t |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.x.f.w v10, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv4f32_to_si8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfabs.v v10, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vfcvt.x.f.v v10, v8, v0.t |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.x.f.w v10, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.ceil.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i8> |
| ret <vscale x 4 x i8> %b |
| } |
| |
| define <vscale x 4 x i8> @ceil_nxv4f32_to_ui8(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: ceil_nxv4f32_to_ui8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfabs.v v10, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vfcvt.x.f.v v10, v8, v0.t |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.xu.f.w v10, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv4f32_to_ui8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfabs.v v10, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vfcvt.x.f.v v10, v8, v0.t |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.xu.f.w v10, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.ceil.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i8> |
| ret <vscale x 4 x i8> %b |
| } |
| |
| define <vscale x 4 x i16> @ceil_nxv4f32_to_si16(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: ceil_nxv4f32_to_si16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.x.f.w v10, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vmv.v.v v8, v10 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv4f32_to_si16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.x.f.w v10, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vmv.v.v v8, v10 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.ceil.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i16> |
| ret <vscale x 4 x i16> %b |
| } |
| |
| define <vscale x 4 x i16> @ceil_nxv4f32_to_ui16(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: ceil_nxv4f32_to_ui16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.xu.f.w v10, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vmv.v.v v8, v10 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv4f32_to_ui16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.xu.f.w v10, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vmv.v.v v8, v10 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.ceil.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i16> |
| ret <vscale x 4 x i16> %b |
| } |
| |
| define <vscale x 4 x i32> @ceil_nxv4f32_to_si32(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: ceil_nxv4f32_to_si32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfcvt.x.f.v v8, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv4f32_to_si32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfcvt.x.f.v v8, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.ceil.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %b |
| } |
| |
| define <vscale x 4 x i32> @ceil_nxv4f32_to_ui32(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: ceil_nxv4f32_to_ui32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfcvt.xu.f.v v8, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv4f32_to_ui32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfcvt.xu.f.v v8, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.ceil.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %b |
| } |
| |
| define <vscale x 4 x i64> @ceil_nxv4f32_to_si64(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: ceil_nxv4f32_to_si64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfwcvt.x.f.v v12, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vmv4r.v v8, v12 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv4f32_to_si64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfwcvt.x.f.v v12, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vmv4r.v v8, v12 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.ceil.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i64> |
| ret <vscale x 4 x i64> %b |
| } |
| |
| define <vscale x 4 x i64> @ceil_nxv4f32_to_ui64(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: ceil_nxv4f32_to_ui64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: fsrmi a0, 3 |
| ; RV32-NEXT: vsetvli a1, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfwcvt.xu.f.v v12, v8 |
| ; RV32-NEXT: fsrm a0 |
| ; RV32-NEXT: vmv4r.v v8, v12 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: ceil_nxv4f32_to_ui64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: fsrmi a0, 3 |
| ; RV64-NEXT: vsetvli a1, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfwcvt.xu.f.v v12, v8 |
| ; RV64-NEXT: fsrm a0 |
| ; RV64-NEXT: vmv4r.v v8, v12 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.ceil.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i64> |
| ret <vscale x 4 x i64> %b |
| } |
| |
| ; ================================================================================ |
| ; rint <vscale x 4 x float> |
| ; ================================================================================ |
| |
| declare <vscale x 4 x float> @llvm.rint.nxv4f32(<vscale x 4 x float>) |
| |
| define <vscale x 4 x i8> @rint_nxv4f32_to_si8(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: rint_nxv4f32_to_si8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfabs.v v10, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV32-NEXT: vfcvt.x.f.v v10, v8, v0.t |
| ; RV32-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.x.f.w v10, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: rint_nxv4f32_to_si8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfabs.v v10, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV64-NEXT: vfcvt.x.f.v v10, v8, v0.t |
| ; RV64-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.x.f.w v10, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.rint.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i8> |
| ret <vscale x 4 x i8> %b |
| } |
| |
| define <vscale x 4 x i8> @rint_nxv4f32_to_ui8(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: rint_nxv4f32_to_ui8: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfabs.v v10, v8 |
| ; RV32-NEXT: lui a0, 307200 |
| ; RV32-NEXT: fmv.w.x fa5, a0 |
| ; RV32-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV32-NEXT: vfcvt.x.f.v v10, v8, v0.t |
| ; RV32-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV32-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV32-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.rtz.xu.f.w v10, v8 |
| ; RV32-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV32-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: rint_nxv4f32_to_ui8: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfabs.v v10, v8 |
| ; RV64-NEXT: lui a0, 307200 |
| ; RV64-NEXT: fmv.w.x fa5, a0 |
| ; RV64-NEXT: vmflt.vf v0, v10, fa5 |
| ; RV64-NEXT: vfcvt.x.f.v v10, v8, v0.t |
| ; RV64-NEXT: vfcvt.f.x.v v10, v10, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e32, m2, ta, mu |
| ; RV64-NEXT: vfsgnj.vv v8, v10, v8, v0.t |
| ; RV64-NEXT: vsetvli zero, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.rtz.xu.f.w v10, v8 |
| ; RV64-NEXT: vsetvli zero, zero, e8, mf2, ta, ma |
| ; RV64-NEXT: vnsrl.wi v8, v10, 0 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.rint.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i8> |
| ret <vscale x 4 x i8> %b |
| } |
| |
| define <vscale x 4 x i16> @rint_nxv4f32_to_si16(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: rint_nxv4f32_to_si16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.x.f.w v10, v8 |
| ; RV32-NEXT: vmv.v.v v8, v10 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: rint_nxv4f32_to_si16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.x.f.w v10, v8 |
| ; RV64-NEXT: vmv.v.v v8, v10 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.rint.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i16> |
| ret <vscale x 4 x i16> %b |
| } |
| |
| define <vscale x 4 x i16> @rint_nxv4f32_to_ui16(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: rint_nxv4f32_to_ui16: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; RV32-NEXT: vfncvt.xu.f.w v10, v8 |
| ; RV32-NEXT: vmv.v.v v8, v10 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: rint_nxv4f32_to_ui16: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e16, m1, ta, ma |
| ; RV64-NEXT: vfncvt.xu.f.w v10, v8 |
| ; RV64-NEXT: vmv.v.v v8, v10 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.rint.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i16> |
| ret <vscale x 4 x i16> %b |
| } |
| |
| define <vscale x 4 x i32> @rint_nxv4f32_to_si32(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: rint_nxv4f32_to_si32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfcvt.x.f.v v8, v8 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: rint_nxv4f32_to_si32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfcvt.x.f.v v8, v8 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.rint.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %b |
| } |
| |
| define <vscale x 4 x i32> @rint_nxv4f32_to_ui32(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: rint_nxv4f32_to_ui32: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfcvt.xu.f.v v8, v8 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: rint_nxv4f32_to_ui32: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfcvt.xu.f.v v8, v8 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.rint.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i32> |
| ret <vscale x 4 x i32> %b |
| } |
| |
| define <vscale x 4 x i64> @rint_nxv4f32_to_si64(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: rint_nxv4f32_to_si64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfwcvt.x.f.v v12, v8 |
| ; RV32-NEXT: vmv4r.v v8, v12 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: rint_nxv4f32_to_si64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfwcvt.x.f.v v12, v8 |
| ; RV64-NEXT: vmv4r.v v8, v12 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.rint.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptosi <vscale x 4 x float> %a to <vscale x 4 x i64> |
| ret <vscale x 4 x i64> %b |
| } |
| |
| define <vscale x 4 x i64> @rint_nxv4f32_to_ui64(<vscale x 4 x float> %x) { |
| ; RV32-LABEL: rint_nxv4f32_to_ui64: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV32-NEXT: vfwcvt.xu.f.v v12, v8 |
| ; RV32-NEXT: vmv4r.v v8, v12 |
| ; RV32-NEXT: ret |
| ; |
| ; RV64-LABEL: rint_nxv4f32_to_ui64: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: vsetvli a0, zero, e32, m2, ta, ma |
| ; RV64-NEXT: vfwcvt.xu.f.v v12, v8 |
| ; RV64-NEXT: vmv4r.v v8, v12 |
| ; RV64-NEXT: ret |
| %a = call <vscale x 4 x float> @llvm.rint.nxv4f32(<vscale x 4 x float> %x) |
| %b = fptoui <vscale x 4 x float> %a to <vscale x 4 x i64> |
| ret <vscale x 4 x i64> %b |
| } |