llvm/test/CodeGen/LoongArch/lsx/fp-max-min.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
; RUN: llc --mtriple=loongarch32 --mattr=+32s,+lsx < %s | FileCheck %s
; RUN: llc --mtriple=loongarch64 --mattr=+lsx < %s | FileCheck %s

define void @minnum_v4f32(ptr %res, ptr %x, ptr %y) nounwind {
; CHECK-LABEL: minnum_v4f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vld $vr0, $a1, 0
; CHECK-NEXT:    vld $vr1, $a2, 0
; CHECK-NEXT:    vfmin.s $vr0, $vr0, $vr1
; CHECK-NEXT:    vst $vr0, $a0, 0
; CHECK-NEXT:    ret
entry:
  %v0 = load <4 x float>, ptr %x
  %v1 = load <4 x float>, ptr %y
  %r = call <4 x float> @llvm.minnum.v4f32(<4 x float> %v0, <4 x float> %v1)
  store <4 x float> %r, ptr %res
  ret void
}

define void @minnum_v2f64(ptr %res, ptr %x, ptr %y) nounwind {
; CHECK-LABEL: minnum_v2f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vld $vr0, $a1, 0
; CHECK-NEXT:    vld $vr1, $a2, 0
; CHECK-NEXT:    vfmin.d $vr0, $vr0, $vr1
; CHECK-NEXT:    vst $vr0, $a0, 0
; CHECK-NEXT:    ret
entry:
  %v0 = load <2 x double>, ptr %x
  %v1 = load <2 x double>, ptr %y
  %r = call <2 x double> @llvm.minnum.v2f64(<2 x double> %v0, <2 x double> %v1)
  store <2 x double> %r, ptr %res
  ret void
}

define void @maxnum_v4f32(ptr %res, ptr %x, ptr %y) nounwind {
; CHECK-LABEL: maxnum_v4f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vld $vr0, $a1, 0
; CHECK-NEXT:    vld $vr1, $a2, 0
; CHECK-NEXT:    vfmax.s $vr0, $vr0, $vr1
; CHECK-NEXT:    vst $vr0, $a0, 0
; CHECK-NEXT:    ret
entry:
  %v0 = load <4 x float>, ptr %x
  %v1 = load <4 x float>, ptr %y
  %r = call <4 x float> @llvm.maxnum.v4f32(<4 x float> %v0, <4 x float> %v1)
  store <4 x float> %r, ptr %res
  ret void
}

define void @maxnum_v2f64(ptr %res, ptr %x, ptr %y) nounwind {
; CHECK-LABEL: maxnum_v2f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vld $vr0, $a1, 0
; CHECK-NEXT:    vld $vr1, $a2, 0
; CHECK-NEXT:    vfmax.d $vr0, $vr0, $vr1
; CHECK-NEXT:    vst $vr0, $a0, 0
; CHECK-NEXT:    ret
entry:
  %v0 = load <2 x double>, ptr %x
  %v1 = load <2 x double>, ptr %y
  %r = call <2 x double> @llvm.maxnum.v2f64(<2 x double> %v0, <2 x double> %v1)
  store <2 x double> %r, ptr %res
  ret void
}

declare <4 x float> @llvm.minnum.v4f32(<4 x float>, <4 x float>)
declare <2 x double> @llvm.minnum.v2f64(<2 x double>, <2 x double>)
declare <4 x float> @llvm.maxnum.v4f32(<4 x float>, <4 x float>)
declare <2 x double> @llvm.maxnum.v2f64(<2 x double>, <2 x double>)