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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc --mtriple=loongarch32 --mattr=+32s,+lsx < %s | FileCheck %s --check-prefixes=CHECK,LA323; RUN: llc --mtriple=loongarch64 --mattr=+lsx < %s | FileCheck %s --check-prefixes=CHECK,LA644 5;; fsqrt6define void @sqrt_v4f32(ptr %res, ptr %a0) nounwind {7; CHECK-LABEL: sqrt_v4f32:8; CHECK: # %bb.0: # %entry9; CHECK-NEXT: vld $vr0, $a1, 010; CHECK-NEXT: vfsqrt.s $vr0, $vr011; CHECK-NEXT: vst $vr0, $a0, 012; CHECK-NEXT: ret13entry:14 %v0 = load <4 x float>, ptr %a0, align 1615 %sqrt = call <4 x float> @llvm.sqrt.v4f32 (<4 x float> %v0)16 store <4 x float> %sqrt, ptr %res, align 1617 ret void18}19 20define void @sqrt_v2f64(ptr %res, ptr %a0) nounwind {21; CHECK-LABEL: sqrt_v2f64:22; CHECK: # %bb.0: # %entry23; CHECK-NEXT: vld $vr0, $a1, 024; CHECK-NEXT: vfsqrt.d $vr0, $vr025; CHECK-NEXT: vst $vr0, $a0, 026; CHECK-NEXT: ret27entry:28 %v0 = load <2 x double>, ptr %a0, align 1629 %sqrt = call <2 x double> @llvm.sqrt.v2f64 (<2 x double> %v0)30 store <2 x double> %sqrt, ptr %res, align 1631 ret void32}33 34;; 1.0 / (fsqrt vec)35define void @one_div_sqrt_v4f32(ptr %res, ptr %a0) nounwind {36; CHECK-LABEL: one_div_sqrt_v4f32:37; CHECK: # %bb.0: # %entry38; CHECK-NEXT: vld $vr0, $a1, 039; CHECK-NEXT: vfrsqrt.s $vr0, $vr040; CHECK-NEXT: vst $vr0, $a0, 041; CHECK-NEXT: ret42entry:43 %v0 = load <4 x float>, ptr %a0, align 1644 %sqrt = call <4 x float> @llvm.sqrt.v4f32 (<4 x float> %v0)45 %div = fdiv <4 x float> <float 1.0, float 1.0, float 1.0, float 1.0>, %sqrt46 store <4 x float> %div, ptr %res, align 1647 ret void48}49 50define void @one_div_sqrt_v2f64(ptr %res, ptr %a0) nounwind {51; LA32-LABEL: one_div_sqrt_v2f64:52; LA32: # %bb.0: # %entry53; LA32-NEXT: vld $vr0, $a1, 054; LA32-NEXT: vfsqrt.d $vr0, $vr055; LA32-NEXT: vldi $vr1, -91256; LA32-NEXT: vfdiv.d $vr0, $vr1, $vr057; LA32-NEXT: vst $vr0, $a0, 058; LA32-NEXT: ret59;60; LA64-LABEL: one_div_sqrt_v2f64:61; LA64: # %bb.0: # %entry62; LA64-NEXT: vld $vr0, $a1, 063; LA64-NEXT: vfrsqrt.d $vr0, $vr064; LA64-NEXT: vst $vr0, $a0, 065; LA64-NEXT: ret66entry:67 %v0 = load <2 x double>, ptr %a0, align 1668 %sqrt = call <2 x double> @llvm.sqrt.v2f64 (<2 x double> %v0)69 %div = fdiv <2 x double> <double 1.0, double 1.0>, %sqrt70 store <2 x double> %div, ptr %res, align 1671 ret void72}73 74declare <4 x float> @llvm.sqrt.v4f32(<4 x float>)75declare <2 x double> @llvm.sqrt.v2f64(<2 x double>)76