xref: /llvm-project/llvm/test/CodeGen/LoongArch/lasx/intrinsic-clz.ll (revision 83311b2b5d1b9869f9a7b265994394ea898448a2)

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s

declare <32 x i8> @llvm.loongarch.lasx.xvclz.b(<32 x i8>)

define <32 x i8> @lasx_xvclz_b(<32 x i8> %va) nounwind {
; CHECK-LABEL: lasx_xvclz_b:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    xvclz.b $xr0, $xr0
; CHECK-NEXT:    ret
entry:
  %res = call <32 x i8> @llvm.loongarch.lasx.xvclz.b(<32 x i8> %va)
  ret <32 x i8> %res
}

declare <16 x i16> @llvm.loongarch.lasx.xvclz.h(<16 x i16>)

define <16 x i16> @lasx_xvclz_h(<16 x i16> %va) nounwind {
; CHECK-LABEL: lasx_xvclz_h:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    xvclz.h $xr0, $xr0
; CHECK-NEXT:    ret
entry:
  %res = call <16 x i16> @llvm.loongarch.lasx.xvclz.h(<16 x i16> %va)
  ret <16 x i16> %res
}

declare <8 x i32> @llvm.loongarch.lasx.xvclz.w(<8 x i32>)

define <8 x i32> @lasx_xvclz_w(<8 x i32> %va) nounwind {
; CHECK-LABEL: lasx_xvclz_w:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    xvclz.w $xr0, $xr0
; CHECK-NEXT:    ret
entry:
  %res = call <8 x i32> @llvm.loongarch.lasx.xvclz.w(<8 x i32> %va)
  ret <8 x i32> %res
}

declare <4 x i64> @llvm.loongarch.lasx.xvclz.d(<4 x i64>)

define <4 x i64> @lasx_xvclz_d(<4 x i64> %va) nounwind {
; CHECK-LABEL: lasx_xvclz_d:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    xvclz.d $xr0, $xr0
; CHECK-NEXT:    ret
entry:
  %res = call <4 x i64> @llvm.loongarch.lasx.xvclz.d(<4 x i64> %va)
  ret <4 x i64> %res
}