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llvm-mirror/test/CodeGen/ARM/vcnt.ll
Stephen Lin 7e501cf4c3 Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.
This update was done with the following bash script:

  find test/CodeGen -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    if ! grep -q "^; *RUN: *llc.*debug" $NAME; then
      TEMP=`mktemp -t temp`
      cp $NAME $TEMP
      sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
      while read FUNC; do
        sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP
      done
      sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP
      sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP
      sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
      sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP
      mv $TEMP $NAME
    fi
  done

llvm-svn: 186280
2013-07-14 06:24:09 +00:00

134 lines
4.0 KiB
LLVM

; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
; NB: this tests vcnt, vclz, and vcls
define <8 x i8> @vcnt8(<8 x i8>* %A) nounwind {
;CHECK-LABEL: vcnt8:
;CHECK: vcnt.8 {{d[0-9]+}}, {{d[0-9]+}}
%tmp1 = load <8 x i8>* %A
%tmp2 = call <8 x i8> @llvm.ctpop.v8i8(<8 x i8> %tmp1)
ret <8 x i8> %tmp2
}
define <16 x i8> @vcntQ8(<16 x i8>* %A) nounwind {
;CHECK-LABEL: vcntQ8:
;CHECK: vcnt.8 {{q[0-9]+}}, {{q[0-9]+}}
%tmp1 = load <16 x i8>* %A
%tmp2 = call <16 x i8> @llvm.ctpop.v16i8(<16 x i8> %tmp1)
ret <16 x i8> %tmp2
}
declare <8 x i8> @llvm.ctpop.v8i8(<8 x i8>) nounwind readnone
declare <16 x i8> @llvm.ctpop.v16i8(<16 x i8>) nounwind readnone
define <8 x i8> @vclz8(<8 x i8>* %A) nounwind {
;CHECK-LABEL: vclz8:
;CHECK: vclz.i8 {{d[0-9]+}}, {{d[0-9]+}}
%tmp1 = load <8 x i8>* %A
%tmp2 = call <8 x i8> @llvm.ctlz.v8i8(<8 x i8> %tmp1, i1 0)
ret <8 x i8> %tmp2
}
define <4 x i16> @vclz16(<4 x i16>* %A) nounwind {
;CHECK-LABEL: vclz16:
;CHECK: vclz.i16 {{d[0-9]+}}, {{d[0-9]+}}
%tmp1 = load <4 x i16>* %A
%tmp2 = call <4 x i16> @llvm.ctlz.v4i16(<4 x i16> %tmp1, i1 0)
ret <4 x i16> %tmp2
}
define <2 x i32> @vclz32(<2 x i32>* %A) nounwind {
;CHECK-LABEL: vclz32:
;CHECK: vclz.i32 {{d[0-9]+}}, {{d[0-9]+}}
%tmp1 = load <2 x i32>* %A
%tmp2 = call <2 x i32> @llvm.ctlz.v2i32(<2 x i32> %tmp1, i1 0)
ret <2 x i32> %tmp2
}
define <16 x i8> @vclzQ8(<16 x i8>* %A) nounwind {
;CHECK-LABEL: vclzQ8:
;CHECK: vclz.i8 {{q[0-9]+}}, {{q[0-9]+}}
%tmp1 = load <16 x i8>* %A
%tmp2 = call <16 x i8> @llvm.ctlz.v16i8(<16 x i8> %tmp1, i1 0)
ret <16 x i8> %tmp2
}
define <8 x i16> @vclzQ16(<8 x i16>* %A) nounwind {
;CHECK-LABEL: vclzQ16:
;CHECK: vclz.i16 {{q[0-9]+}}, {{q[0-9]+}}
%tmp1 = load <8 x i16>* %A
%tmp2 = call <8 x i16> @llvm.ctlz.v8i16(<8 x i16> %tmp1, i1 0)
ret <8 x i16> %tmp2
}
define <4 x i32> @vclzQ32(<4 x i32>* %A) nounwind {
;CHECK-LABEL: vclzQ32:
;CHECK: vclz.i32 {{q[0-9]+}}, {{q[0-9]+}}
%tmp1 = load <4 x i32>* %A
%tmp2 = call <4 x i32> @llvm.ctlz.v4i32(<4 x i32> %tmp1, i1 0)
ret <4 x i32> %tmp2
}
declare <8 x i8> @llvm.ctlz.v8i8(<8 x i8>, i1) nounwind readnone
declare <4 x i16> @llvm.ctlz.v4i16(<4 x i16>, i1) nounwind readnone
declare <2 x i32> @llvm.ctlz.v2i32(<2 x i32>, i1) nounwind readnone
declare <16 x i8> @llvm.ctlz.v16i8(<16 x i8>, i1) nounwind readnone
declare <8 x i16> @llvm.ctlz.v8i16(<8 x i16>, i1) nounwind readnone
declare <4 x i32> @llvm.ctlz.v4i32(<4 x i32>, i1) nounwind readnone
define <8 x i8> @vclss8(<8 x i8>* %A) nounwind {
;CHECK-LABEL: vclss8:
;CHECK: vcls.s8
%tmp1 = load <8 x i8>* %A
%tmp2 = call <8 x i8> @llvm.arm.neon.vcls.v8i8(<8 x i8> %tmp1)
ret <8 x i8> %tmp2
}
define <4 x i16> @vclss16(<4 x i16>* %A) nounwind {
;CHECK-LABEL: vclss16:
;CHECK: vcls.s16
%tmp1 = load <4 x i16>* %A
%tmp2 = call <4 x i16> @llvm.arm.neon.vcls.v4i16(<4 x i16> %tmp1)
ret <4 x i16> %tmp2
}
define <2 x i32> @vclss32(<2 x i32>* %A) nounwind {
;CHECK-LABEL: vclss32:
;CHECK: vcls.s32
%tmp1 = load <2 x i32>* %A
%tmp2 = call <2 x i32> @llvm.arm.neon.vcls.v2i32(<2 x i32> %tmp1)
ret <2 x i32> %tmp2
}
define <16 x i8> @vclsQs8(<16 x i8>* %A) nounwind {
;CHECK-LABEL: vclsQs8:
;CHECK: vcls.s8
%tmp1 = load <16 x i8>* %A
%tmp2 = call <16 x i8> @llvm.arm.neon.vcls.v16i8(<16 x i8> %tmp1)
ret <16 x i8> %tmp2
}
define <8 x i16> @vclsQs16(<8 x i16>* %A) nounwind {
;CHECK-LABEL: vclsQs16:
;CHECK: vcls.s16
%tmp1 = load <8 x i16>* %A
%tmp2 = call <8 x i16> @llvm.arm.neon.vcls.v8i16(<8 x i16> %tmp1)
ret <8 x i16> %tmp2
}
define <4 x i32> @vclsQs32(<4 x i32>* %A) nounwind {
;CHECK-LABEL: vclsQs32:
;CHECK: vcls.s32
%tmp1 = load <4 x i32>* %A
%tmp2 = call <4 x i32> @llvm.arm.neon.vcls.v4i32(<4 x i32> %tmp1)
ret <4 x i32> %tmp2
}
declare <8 x i8> @llvm.arm.neon.vcls.v8i8(<8 x i8>) nounwind readnone
declare <4 x i16> @llvm.arm.neon.vcls.v4i16(<4 x i16>) nounwind readnone
declare <2 x i32> @llvm.arm.neon.vcls.v2i32(<2 x i32>) nounwind readnone
declare <16 x i8> @llvm.arm.neon.vcls.v16i8(<16 x i8>) nounwind readnone
declare <8 x i16> @llvm.arm.neon.vcls.v8i16(<8 x i16>) nounwind readnone
declare <4 x i32> @llvm.arm.neon.vcls.v4i32(<4 x i32>) nounwind readnone