491 lines
22 KiB
LLVM
491 lines
22 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=riscv32 -mattr=+m,+v,+zfh,+zvfh < %s | FileCheck %s --check-prefixes=CHECK,ZVFH
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; RUN: llc -mtriple=riscv64 -mattr=+m,+v,+zfh,+zvfh < %s | FileCheck %s --check-prefixes=CHECK,ZVFH
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; RUN: llc -mtriple=riscv32 -mattr=+m,+v,+zfh,+zvfhmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFHMIN
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; RUN: llc -mtriple=riscv64 -mattr=+m,+v,+zfh,+zvfhmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFHMIN
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declare <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i7(<vscale x 2 x i7>, <vscale x 2 x i1>, i32)
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define <vscale x 2 x half> @vuitofp_nxv2f16_nxv2i7(<vscale x 2 x i7> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
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; ZVFH-LABEL: vuitofp_nxv2f16_nxv2i7:
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; ZVFH: # %bb.0:
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; ZVFH-NEXT: li a1, 127
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; ZVFH-NEXT: vsetvli a2, zero, e8, mf4, ta, ma
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; ZVFH-NEXT: vand.vx v9, v8, a1
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; ZVFH-NEXT: vsetvli zero, a0, e8, mf4, ta, ma
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; ZVFH-NEXT: vfwcvt.f.xu.v v8, v9, v0.t
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; ZVFH-NEXT: ret
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;
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; ZVFHMIN-LABEL: vuitofp_nxv2f16_nxv2i7:
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; ZVFHMIN: # %bb.0:
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; ZVFHMIN-NEXT: li a1, 127
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; ZVFHMIN-NEXT: vsetvli a2, zero, e8, mf4, ta, ma
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; ZVFHMIN-NEXT: vand.vx v8, v8, a1
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; ZVFHMIN-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vzext.vf2 v9, v8, v0.t
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; ZVFHMIN-NEXT: vfwcvt.f.xu.v v10, v9, v0.t
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; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10
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; ZVFHMIN-NEXT: ret
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%v = call <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i7(<vscale x 2 x i7> %va, <vscale x 2 x i1> %m, i32 %evl)
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ret <vscale x 2 x half> %v
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}
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declare <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i8(<vscale x 2 x i8>, <vscale x 2 x i1>, i32)
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define <vscale x 2 x half> @vuitofp_nxv2f16_nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
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; ZVFH-LABEL: vuitofp_nxv2f16_nxv2i8:
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; ZVFH: # %bb.0:
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; ZVFH-NEXT: vsetvli zero, a0, e8, mf4, ta, ma
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; ZVFH-NEXT: vfwcvt.f.xu.v v9, v8, v0.t
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; ZVFH-NEXT: vmv1r.v v8, v9
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; ZVFH-NEXT: ret
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;
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; ZVFHMIN-LABEL: vuitofp_nxv2f16_nxv2i8:
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; ZVFHMIN: # %bb.0:
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; ZVFHMIN-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vzext.vf2 v9, v8, v0.t
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; ZVFHMIN-NEXT: vfwcvt.f.xu.v v10, v9, v0.t
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; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10
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; ZVFHMIN-NEXT: ret
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%v = call <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 %evl)
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ret <vscale x 2 x half> %v
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}
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define <vscale x 2 x half> @vuitofp_nxv2f16_nxv2i8_unmasked(<vscale x 2 x i8> %va, i32 zeroext %evl) {
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; ZVFH-LABEL: vuitofp_nxv2f16_nxv2i8_unmasked:
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; ZVFH: # %bb.0:
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; ZVFH-NEXT: vsetvli zero, a0, e8, mf4, ta, ma
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; ZVFH-NEXT: vfwcvt.f.xu.v v9, v8
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; ZVFH-NEXT: vmv1r.v v8, v9
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; ZVFH-NEXT: ret
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;
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; ZVFHMIN-LABEL: vuitofp_nxv2f16_nxv2i8_unmasked:
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; ZVFHMIN: # %bb.0:
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; ZVFHMIN-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vzext.vf2 v9, v8
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; ZVFHMIN-NEXT: vfwcvt.f.xu.v v10, v9
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; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10
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; ZVFHMIN-NEXT: ret
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%v = call <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
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ret <vscale x 2 x half> %v
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}
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declare <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i16(<vscale x 2 x i16>, <vscale x 2 x i1>, i32)
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define <vscale x 2 x half> @vuitofp_nxv2f16_nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
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; ZVFH-LABEL: vuitofp_nxv2f16_nxv2i16:
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; ZVFH: # %bb.0:
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; ZVFH-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; ZVFH-NEXT: vfcvt.f.xu.v v8, v8, v0.t
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; ZVFH-NEXT: ret
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;
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; ZVFHMIN-LABEL: vuitofp_nxv2f16_nxv2i16:
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; ZVFHMIN: # %bb.0:
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; ZVFHMIN-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfwcvt.f.xu.v v9, v8, v0.t
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; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9
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; ZVFHMIN-NEXT: ret
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%v = call <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 %evl)
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ret <vscale x 2 x half> %v
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}
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define <vscale x 2 x half> @vuitofp_nxv2f16_nxv2i16_unmasked(<vscale x 2 x i16> %va, i32 zeroext %evl) {
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; ZVFH-LABEL: vuitofp_nxv2f16_nxv2i16_unmasked:
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; ZVFH: # %bb.0:
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; ZVFH-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; ZVFH-NEXT: vfcvt.f.xu.v v8, v8
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; ZVFH-NEXT: ret
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;
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; ZVFHMIN-LABEL: vuitofp_nxv2f16_nxv2i16_unmasked:
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; ZVFHMIN: # %bb.0:
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; ZVFHMIN-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfwcvt.f.xu.v v9, v8
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; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9
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; ZVFHMIN-NEXT: ret
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%v = call <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
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ret <vscale x 2 x half> %v
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}
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declare <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i32(<vscale x 2 x i32>, <vscale x 2 x i1>, i32)
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define <vscale x 2 x half> @vuitofp_nxv2f16_nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
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; ZVFH-LABEL: vuitofp_nxv2f16_nxv2i32:
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; ZVFH: # %bb.0:
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; ZVFH-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; ZVFH-NEXT: vfncvt.f.xu.w v9, v8, v0.t
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; ZVFH-NEXT: vmv1r.v v8, v9
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; ZVFH-NEXT: ret
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;
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; ZVFHMIN-LABEL: vuitofp_nxv2f16_nxv2i32:
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; ZVFHMIN: # %bb.0:
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; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m1, ta, ma
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; ZVFHMIN-NEXT: vfcvt.f.xu.v v9, v8, v0.t
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; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9
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; ZVFHMIN-NEXT: ret
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%v = call <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 %evl)
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ret <vscale x 2 x half> %v
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}
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define <vscale x 2 x half> @vuitofp_nxv2f16_nxv2i32_unmasked(<vscale x 2 x i32> %va, i32 zeroext %evl) {
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; ZVFH-LABEL: vuitofp_nxv2f16_nxv2i32_unmasked:
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; ZVFH: # %bb.0:
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; ZVFH-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; ZVFH-NEXT: vfncvt.f.xu.w v9, v8
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; ZVFH-NEXT: vmv1r.v v8, v9
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; ZVFH-NEXT: ret
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;
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; ZVFHMIN-LABEL: vuitofp_nxv2f16_nxv2i32_unmasked:
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; ZVFHMIN: # %bb.0:
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; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m1, ta, ma
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; ZVFHMIN-NEXT: vfcvt.f.xu.v v9, v8
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; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v9
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; ZVFHMIN-NEXT: ret
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%v = call <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
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ret <vscale x 2 x half> %v
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}
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declare <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, i32)
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define <vscale x 2 x half> @vuitofp_nxv2f16_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
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; ZVFH-LABEL: vuitofp_nxv2f16_nxv2i64:
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; ZVFH: # %bb.0:
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; ZVFH-NEXT: vsetvli zero, a0, e32, m1, ta, ma
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; ZVFH-NEXT: vfncvt.f.xu.w v10, v8, v0.t
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; ZVFH-NEXT: vsetvli zero, zero, e16, mf2, ta, ma
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; ZVFH-NEXT: vfncvt.f.f.w v8, v10, v0.t
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; ZVFH-NEXT: ret
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;
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; ZVFHMIN-LABEL: vuitofp_nxv2f16_nxv2i64:
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; ZVFHMIN: # %bb.0:
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; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m1, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.xu.w v10, v8, v0.t
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; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10
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; ZVFHMIN-NEXT: ret
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%v = call <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 %evl)
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ret <vscale x 2 x half> %v
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}
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define <vscale x 2 x half> @vuitofp_nxv2f16_nxv2i64_unmasked(<vscale x 2 x i64> %va, i32 zeroext %evl) {
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; ZVFH-LABEL: vuitofp_nxv2f16_nxv2i64_unmasked:
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; ZVFH: # %bb.0:
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; ZVFH-NEXT: vsetvli zero, a0, e32, m1, ta, ma
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; ZVFH-NEXT: vfncvt.f.xu.w v10, v8
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; ZVFH-NEXT: vsetvli zero, zero, e16, mf2, ta, ma
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; ZVFH-NEXT: vfncvt.f.f.w v8, v10
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; ZVFH-NEXT: ret
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;
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; ZVFHMIN-LABEL: vuitofp_nxv2f16_nxv2i64_unmasked:
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; ZVFHMIN: # %bb.0:
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; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m1, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.xu.w v10, v8
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; ZVFHMIN-NEXT: vsetvli a0, zero, e16, mf2, ta, ma
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; ZVFHMIN-NEXT: vfncvt.f.f.w v8, v10
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; ZVFHMIN-NEXT: ret
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%v = call <vscale x 2 x half> @llvm.vp.uitofp.nxv2f16.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
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ret <vscale x 2 x half> %v
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}
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declare <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i8(<vscale x 2 x i8>, <vscale x 2 x i1>, i32)
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define <vscale x 2 x float> @vuitofp_nxv2f32_nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
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; CHECK-LABEL: vuitofp_nxv2f32_nxv2i8:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; CHECK-NEXT: vzext.vf2 v9, v8, v0.t
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; CHECK-NEXT: vfwcvt.f.xu.v v8, v9, v0.t
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; CHECK-NEXT: ret
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%v = call <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 %evl)
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ret <vscale x 2 x float> %v
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}
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define <vscale x 2 x float> @vuitofp_nxv2f32_nxv2i8_unmasked(<vscale x 2 x i8> %va, i32 zeroext %evl) {
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; CHECK-LABEL: vuitofp_nxv2f32_nxv2i8_unmasked:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; CHECK-NEXT: vzext.vf2 v9, v8
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; CHECK-NEXT: vfwcvt.f.xu.v v8, v9
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; CHECK-NEXT: ret
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%v = call <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
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ret <vscale x 2 x float> %v
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}
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declare <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i16(<vscale x 2 x i16>, <vscale x 2 x i1>, i32)
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define <vscale x 2 x float> @vuitofp_nxv2f32_nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
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; CHECK-LABEL: vuitofp_nxv2f32_nxv2i16:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; CHECK-NEXT: vfwcvt.f.xu.v v9, v8, v0.t
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; CHECK-NEXT: vmv1r.v v8, v9
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; CHECK-NEXT: ret
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%v = call <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 %evl)
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ret <vscale x 2 x float> %v
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}
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define <vscale x 2 x float> @vuitofp_nxv2f32_nxv2i16_unmasked(<vscale x 2 x i16> %va, i32 zeroext %evl) {
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; CHECK-LABEL: vuitofp_nxv2f32_nxv2i16_unmasked:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli zero, a0, e16, mf2, ta, ma
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; CHECK-NEXT: vfwcvt.f.xu.v v9, v8
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; CHECK-NEXT: vmv1r.v v8, v9
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; CHECK-NEXT: ret
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%v = call <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
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ret <vscale x 2 x float> %v
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}
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declare <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i32(<vscale x 2 x i32>, <vscale x 2 x i1>, i32)
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define <vscale x 2 x float> @vuitofp_nxv2f32_nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
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; CHECK-LABEL: vuitofp_nxv2f32_nxv2i32:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
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; CHECK-NEXT: vfcvt.f.xu.v v8, v8, v0.t
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; CHECK-NEXT: ret
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%v = call <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 %evl)
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ret <vscale x 2 x float> %v
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}
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define <vscale x 2 x float> @vuitofp_nxv2f32_nxv2i32_unmasked(<vscale x 2 x i32> %va, i32 zeroext %evl) {
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; CHECK-LABEL: vuitofp_nxv2f32_nxv2i32_unmasked:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
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; CHECK-NEXT: vfcvt.f.xu.v v8, v8
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; CHECK-NEXT: ret
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%v = call <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
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ret <vscale x 2 x float> %v
|
|
}
|
|
|
|
declare <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, i32)
|
|
|
|
define <vscale x 2 x float> @vuitofp_nxv2f32_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f32_nxv2i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
|
|
; CHECK-NEXT: vfncvt.f.xu.w v10, v8, v0.t
|
|
; CHECK-NEXT: vmv.v.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 %evl)
|
|
ret <vscale x 2 x float> %v
|
|
}
|
|
|
|
define <vscale x 2 x float> @vuitofp_nxv2f32_nxv2i64_unmasked(<vscale x 2 x i64> %va, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f32_nxv2i64_unmasked:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
|
|
; CHECK-NEXT: vfncvt.f.xu.w v10, v8
|
|
; CHECK-NEXT: vmv.v.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x float> @llvm.vp.uitofp.nxv2f32.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
|
|
ret <vscale x 2 x float> %v
|
|
}
|
|
|
|
declare <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i8(<vscale x 2 x i8>, <vscale x 2 x i1>, i32)
|
|
|
|
define <vscale x 2 x double> @vuitofp_nxv2f64_nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f64_nxv2i8:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
|
|
; CHECK-NEXT: vzext.vf4 v10, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.xu.v v8, v10, v0.t
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> %m, i32 %evl)
|
|
ret <vscale x 2 x double> %v
|
|
}
|
|
|
|
define <vscale x 2 x double> @vuitofp_nxv2f64_nxv2i8_unmasked(<vscale x 2 x i8> %va, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f64_nxv2i8_unmasked:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
|
|
; CHECK-NEXT: vzext.vf4 v10, v8
|
|
; CHECK-NEXT: vfwcvt.f.xu.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i8(<vscale x 2 x i8> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
|
|
ret <vscale x 2 x double> %v
|
|
}
|
|
|
|
declare <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i16(<vscale x 2 x i16>, <vscale x 2 x i1>, i32)
|
|
|
|
define <vscale x 2 x double> @vuitofp_nxv2f64_nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f64_nxv2i16:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
|
|
; CHECK-NEXT: vzext.vf2 v10, v8, v0.t
|
|
; CHECK-NEXT: vfwcvt.f.xu.v v8, v10, v0.t
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> %m, i32 %evl)
|
|
ret <vscale x 2 x double> %v
|
|
}
|
|
|
|
define <vscale x 2 x double> @vuitofp_nxv2f64_nxv2i16_unmasked(<vscale x 2 x i16> %va, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f64_nxv2i16_unmasked:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
|
|
; CHECK-NEXT: vzext.vf2 v10, v8
|
|
; CHECK-NEXT: vfwcvt.f.xu.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i16(<vscale x 2 x i16> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
|
|
ret <vscale x 2 x double> %v
|
|
}
|
|
|
|
declare <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i32(<vscale x 2 x i32>, <vscale x 2 x i1>, i32)
|
|
|
|
define <vscale x 2 x double> @vuitofp_nxv2f64_nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f64_nxv2i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
|
|
; CHECK-NEXT: vfwcvt.f.xu.v v10, v8, v0.t
|
|
; CHECK-NEXT: vmv2r.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> %m, i32 %evl)
|
|
ret <vscale x 2 x double> %v
|
|
}
|
|
|
|
define <vscale x 2 x double> @vuitofp_nxv2f64_nxv2i32_unmasked(<vscale x 2 x i32> %va, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f64_nxv2i32_unmasked:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m1, ta, ma
|
|
; CHECK-NEXT: vfwcvt.f.xu.v v10, v8
|
|
; CHECK-NEXT: vmv2r.v v8, v10
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i32(<vscale x 2 x i32> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
|
|
ret <vscale x 2 x double> %v
|
|
}
|
|
|
|
declare <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, i32)
|
|
|
|
define <vscale x 2 x double> @vuitofp_nxv2f64_nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f64_nxv2i64:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e64, m2, ta, ma
|
|
; CHECK-NEXT: vfcvt.f.xu.v v8, v8, v0.t
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> %m, i32 %evl)
|
|
ret <vscale x 2 x double> %v
|
|
}
|
|
|
|
define <vscale x 2 x double> @vuitofp_nxv2f64_nxv2i64_unmasked(<vscale x 2 x i64> %va, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv2f64_nxv2i64_unmasked:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vsetvli zero, a0, e64, m2, ta, ma
|
|
; CHECK-NEXT: vfcvt.f.xu.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 2 x double> @llvm.vp.uitofp.nxv2f64.nxv2i64(<vscale x 2 x i64> %va, <vscale x 2 x i1> shufflevector (<vscale x 2 x i1> insertelement (<vscale x 2 x i1> undef, i1 true, i32 0), <vscale x 2 x i1> undef, <vscale x 2 x i32> zeroinitializer), i32 %evl)
|
|
ret <vscale x 2 x double> %v
|
|
}
|
|
|
|
declare <vscale x 32 x half> @llvm.vp.uitofp.nxv32f16.nxv32i32(<vscale x 32 x i32>, <vscale x 32 x i1>, i32)
|
|
|
|
define <vscale x 32 x half> @vuitofp_nxv32f16_nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> %m, i32 zeroext %evl) {
|
|
; ZVFH-LABEL: vuitofp_nxv32f16_nxv32i32:
|
|
; ZVFH: # %bb.0:
|
|
; ZVFH-NEXT: vmv1r.v v24, v0
|
|
; ZVFH-NEXT: csrr a1, vlenb
|
|
; ZVFH-NEXT: srli a2, a1, 2
|
|
; ZVFH-NEXT: vsetvli a3, zero, e8, mf2, ta, ma
|
|
; ZVFH-NEXT: vslidedown.vx v0, v0, a2
|
|
; ZVFH-NEXT: slli a1, a1, 1
|
|
; ZVFH-NEXT: sub a2, a0, a1
|
|
; ZVFH-NEXT: sltu a3, a0, a2
|
|
; ZVFH-NEXT: addi a3, a3, -1
|
|
; ZVFH-NEXT: and a2, a3, a2
|
|
; ZVFH-NEXT: vsetvli zero, a2, e16, m4, ta, ma
|
|
; ZVFH-NEXT: vfncvt.f.xu.w v28, v16, v0.t
|
|
; ZVFH-NEXT: bltu a0, a1, .LBB25_2
|
|
; ZVFH-NEXT: # %bb.1:
|
|
; ZVFH-NEXT: mv a0, a1
|
|
; ZVFH-NEXT: .LBB25_2:
|
|
; ZVFH-NEXT: vsetvli zero, a0, e16, m4, ta, ma
|
|
; ZVFH-NEXT: vmv1r.v v0, v24
|
|
; ZVFH-NEXT: vfncvt.f.xu.w v24, v8, v0.t
|
|
; ZVFH-NEXT: vmv8r.v v8, v24
|
|
; ZVFH-NEXT: ret
|
|
;
|
|
; ZVFHMIN-LABEL: vuitofp_nxv32f16_nxv32i32:
|
|
; ZVFHMIN: # %bb.0:
|
|
; ZVFHMIN-NEXT: vmv1r.v v1, v0
|
|
; ZVFHMIN-NEXT: csrr a1, vlenb
|
|
; ZVFHMIN-NEXT: srli a2, a1, 2
|
|
; ZVFHMIN-NEXT: vsetvli a3, zero, e8, mf2, ta, ma
|
|
; ZVFHMIN-NEXT: vslidedown.vx v0, v0, a2
|
|
; ZVFHMIN-NEXT: slli a1, a1, 1
|
|
; ZVFHMIN-NEXT: sub a2, a0, a1
|
|
; ZVFHMIN-NEXT: sltu a3, a0, a2
|
|
; ZVFHMIN-NEXT: addi a3, a3, -1
|
|
; ZVFHMIN-NEXT: and a2, a3, a2
|
|
; ZVFHMIN-NEXT: vsetvli zero, a2, e32, m8, ta, ma
|
|
; ZVFHMIN-NEXT: vfcvt.f.xu.v v24, v16, v0.t
|
|
; ZVFHMIN-NEXT: vsetvli a2, zero, e16, m4, ta, ma
|
|
; ZVFHMIN-NEXT: vfncvt.f.f.w v20, v24
|
|
; ZVFHMIN-NEXT: bltu a0, a1, .LBB25_2
|
|
; ZVFHMIN-NEXT: # %bb.1:
|
|
; ZVFHMIN-NEXT: mv a0, a1
|
|
; ZVFHMIN-NEXT: .LBB25_2:
|
|
; ZVFHMIN-NEXT: vsetvli zero, a0, e32, m8, ta, ma
|
|
; ZVFHMIN-NEXT: vmv1r.v v0, v1
|
|
; ZVFHMIN-NEXT: vfcvt.f.xu.v v8, v8, v0.t
|
|
; ZVFHMIN-NEXT: vsetvli a0, zero, e16, m4, ta, ma
|
|
; ZVFHMIN-NEXT: vfncvt.f.f.w v16, v8
|
|
; ZVFHMIN-NEXT: vmv8r.v v8, v16
|
|
; ZVFHMIN-NEXT: ret
|
|
%v = call <vscale x 32 x half> @llvm.vp.uitofp.nxv32f16.nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> %m, i32 %evl)
|
|
ret <vscale x 32 x half> %v
|
|
}
|
|
|
|
declare <vscale x 32 x float> @llvm.vp.uitofp.nxv32f32.nxv32i32(<vscale x 32 x i32>, <vscale x 32 x i1>, i32)
|
|
|
|
define <vscale x 32 x float> @vuitofp_nxv32f32_nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> %m, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv32f32_nxv32i32:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: vmv1r.v v24, v0
|
|
; CHECK-NEXT: csrr a1, vlenb
|
|
; CHECK-NEXT: srli a2, a1, 2
|
|
; CHECK-NEXT: vsetvli a3, zero, e8, mf2, ta, ma
|
|
; CHECK-NEXT: vslidedown.vx v0, v0, a2
|
|
; CHECK-NEXT: slli a1, a1, 1
|
|
; CHECK-NEXT: sub a2, a0, a1
|
|
; CHECK-NEXT: sltu a3, a0, a2
|
|
; CHECK-NEXT: addi a3, a3, -1
|
|
; CHECK-NEXT: and a2, a3, a2
|
|
; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma
|
|
; CHECK-NEXT: vfcvt.f.xu.v v16, v16, v0.t
|
|
; CHECK-NEXT: bltu a0, a1, .LBB26_2
|
|
; CHECK-NEXT: # %bb.1:
|
|
; CHECK-NEXT: mv a0, a1
|
|
; CHECK-NEXT: .LBB26_2:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m8, ta, ma
|
|
; CHECK-NEXT: vmv1r.v v0, v24
|
|
; CHECK-NEXT: vfcvt.f.xu.v v8, v8, v0.t
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 32 x float> @llvm.vp.uitofp.nxv32f32.nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> %m, i32 %evl)
|
|
ret <vscale x 32 x float> %v
|
|
}
|
|
|
|
define <vscale x 32 x float> @vuitofp_nxv32f32_nxv32i32_unmasked(<vscale x 32 x i32> %va, i32 zeroext %evl) {
|
|
; CHECK-LABEL: vuitofp_nxv32f32_nxv32i32_unmasked:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: csrr a1, vlenb
|
|
; CHECK-NEXT: slli a1, a1, 1
|
|
; CHECK-NEXT: sub a2, a0, a1
|
|
; CHECK-NEXT: sltu a3, a0, a2
|
|
; CHECK-NEXT: addi a3, a3, -1
|
|
; CHECK-NEXT: and a2, a3, a2
|
|
; CHECK-NEXT: vsetvli zero, a2, e32, m8, ta, ma
|
|
; CHECK-NEXT: vfcvt.f.xu.v v16, v16
|
|
; CHECK-NEXT: bltu a0, a1, .LBB27_2
|
|
; CHECK-NEXT: # %bb.1:
|
|
; CHECK-NEXT: mv a0, a1
|
|
; CHECK-NEXT: .LBB27_2:
|
|
; CHECK-NEXT: vsetvli zero, a0, e32, m8, ta, ma
|
|
; CHECK-NEXT: vfcvt.f.xu.v v8, v8
|
|
; CHECK-NEXT: ret
|
|
%v = call <vscale x 32 x float> @llvm.vp.uitofp.nxv32f32.nxv32i32(<vscale x 32 x i32> %va, <vscale x 32 x i1> shufflevector (<vscale x 32 x i1> insertelement (<vscale x 32 x i1> undef, i1 true, i32 0), <vscale x 32 x i1> undef, <vscale x 32 x i32> zeroinitializer), i32 %evl)
|
|
ret <vscale x 32 x float> %v
|
|
}
|