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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=riscv32 -mattr=+d,+zvfh,+v -target-abi=ilp32d \3; RUN: -verify-machineinstrs < %s | FileCheck %s4; RUN: llc -mtriple=riscv64 -mattr=+d,+zvfh,+v -target-abi=lp64d \5; RUN: -verify-machineinstrs < %s | FileCheck %s6 7define <2 x half> @vfsqrt_v2f16(<2 x half> %v) strictfp {8; CHECK-LABEL: vfsqrt_v2f16:9; CHECK: # %bb.0:10; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, ma11; CHECK-NEXT: vfsqrt.v v8, v812; CHECK-NEXT: ret13 %r = call <2 x half> @llvm.experimental.constrained.sqrt.v2f16(<2 x half> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")14 ret <2 x half> %r15}16 17define <4 x half> @vfsqrt_v4f16(<4 x half> %v) strictfp {18; CHECK-LABEL: vfsqrt_v4f16:19; CHECK: # %bb.0:20; CHECK-NEXT: vsetivli zero, 4, e16, mf2, ta, ma21; CHECK-NEXT: vfsqrt.v v8, v822; CHECK-NEXT: ret23 %r = call <4 x half> @llvm.experimental.constrained.sqrt.v4f16(<4 x half> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")24 ret <4 x half> %r25}26 27define <8 x half> @vfsqrt_v8f16(<8 x half> %v) strictfp {28; CHECK-LABEL: vfsqrt_v8f16:29; CHECK: # %bb.0:30; CHECK-NEXT: vsetivli zero, 8, e16, m1, ta, ma31; CHECK-NEXT: vfsqrt.v v8, v832; CHECK-NEXT: ret33 %r = call <8 x half> @llvm.experimental.constrained.sqrt.v8f16(<8 x half> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")34 ret <8 x half> %r35}36 37define <16 x half> @vfsqrt_v16f16(<16 x half> %v) strictfp {38; CHECK-LABEL: vfsqrt_v16f16:39; CHECK: # %bb.0:40; CHECK-NEXT: vsetivli zero, 16, e16, m2, ta, ma41; CHECK-NEXT: vfsqrt.v v8, v842; CHECK-NEXT: ret43 %r = call <16 x half> @llvm.experimental.constrained.sqrt.v16f16(<16 x half> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")44 ret <16 x half> %r45}46 47define <32 x half> @vfsqrt_v32f16(<32 x half> %v) strictfp {48; CHECK-LABEL: vfsqrt_v32f16:49; CHECK: # %bb.0:50; CHECK-NEXT: li a0, 3251; CHECK-NEXT: vsetvli zero, a0, e16, m4, ta, ma52; CHECK-NEXT: vfsqrt.v v8, v853; CHECK-NEXT: ret54 %r = call <32 x half> @llvm.experimental.constrained.sqrt.v32f16(<32 x half> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")55 ret <32 x half> %r56}57 58define <2 x float> @vfsqrt_v2f32(<2 x float> %v) strictfp {59; CHECK-LABEL: vfsqrt_v2f32:60; CHECK: # %bb.0:61; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma62; CHECK-NEXT: vfsqrt.v v8, v863; CHECK-NEXT: ret64 %r = call <2 x float> @llvm.experimental.constrained.sqrt.v2f32(<2 x float> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")65 ret <2 x float> %r66}67 68define <4 x float> @vfsqrt_v4f32(<4 x float> %v) strictfp {69; CHECK-LABEL: vfsqrt_v4f32:70; CHECK: # %bb.0:71; CHECK-NEXT: vsetivli zero, 4, e32, m1, ta, ma72; CHECK-NEXT: vfsqrt.v v8, v873; CHECK-NEXT: ret74 %r = call <4 x float> @llvm.experimental.constrained.sqrt.v4f32(<4 x float> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")75 ret <4 x float> %r76}77 78define <8 x float> @vfsqrt_v8f32(<8 x float> %v) strictfp {79; CHECK-LABEL: vfsqrt_v8f32:80; CHECK: # %bb.0:81; CHECK-NEXT: vsetivli zero, 8, e32, m2, ta, ma82; CHECK-NEXT: vfsqrt.v v8, v883; CHECK-NEXT: ret84 %r = call <8 x float> @llvm.experimental.constrained.sqrt.v8f32(<8 x float> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")85 ret <8 x float> %r86}87 88define <16 x float> @vfsqrt_v16f32(<16 x float> %v) strictfp {89; CHECK-LABEL: vfsqrt_v16f32:90; CHECK: # %bb.0:91; CHECK-NEXT: vsetivli zero, 16, e32, m4, ta, ma92; CHECK-NEXT: vfsqrt.v v8, v893; CHECK-NEXT: ret94 %r = call <16 x float> @llvm.experimental.constrained.sqrt.v16f32(<16 x float> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")95 ret <16 x float> %r96}97 98define <2 x double> @vfsqrt_v2f64(<2 x double> %v) strictfp {99; CHECK-LABEL: vfsqrt_v2f64:100; CHECK: # %bb.0:101; CHECK-NEXT: vsetivli zero, 2, e64, m1, ta, ma102; CHECK-NEXT: vfsqrt.v v8, v8103; CHECK-NEXT: ret104 %r = call <2 x double> @llvm.experimental.constrained.sqrt.v2f64(<2 x double> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")105 ret <2 x double> %r106}107 108define <4 x double> @vfsqrt_v4f64(<4 x double> %v) strictfp {109; CHECK-LABEL: vfsqrt_v4f64:110; CHECK: # %bb.0:111; CHECK-NEXT: vsetivli zero, 4, e64, m2, ta, ma112; CHECK-NEXT: vfsqrt.v v8, v8113; CHECK-NEXT: ret114 %r = call <4 x double> @llvm.experimental.constrained.sqrt.v4f64(<4 x double> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")115 ret <4 x double> %r116}117 118define <8 x double> @vfsqrt_v8f64(<8 x double> %v) strictfp {119; CHECK-LABEL: vfsqrt_v8f64:120; CHECK: # %bb.0:121; CHECK-NEXT: vsetivli zero, 8, e64, m4, ta, ma122; CHECK-NEXT: vfsqrt.v v8, v8123; CHECK-NEXT: ret124 %r = call <8 x double> @llvm.experimental.constrained.sqrt.v8f64(<8 x double> %v, metadata !"round.dynamic", metadata !"fpexcept.strict")125 ret <8 x double> %r126}127