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llvm-mirror/test/CodeGen/ARM/vsub.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

280 lines
7.8 KiB
LLVM

; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
define <8 x i8> @vsubi8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
;CHECK-LABEL: vsubi8:
;CHECK: vsub.i8
%tmp1 = load <8 x i8>* %A
%tmp2 = load <8 x i8>* %B
%tmp3 = sub <8 x i8> %tmp1, %tmp2
ret <8 x i8> %tmp3
}
define <4 x i16> @vsubi16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
;CHECK-LABEL: vsubi16:
;CHECK: vsub.i16
%tmp1 = load <4 x i16>* %A
%tmp2 = load <4 x i16>* %B
%tmp3 = sub <4 x i16> %tmp1, %tmp2
ret <4 x i16> %tmp3
}
define <2 x i32> @vsubi32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
;CHECK-LABEL: vsubi32:
;CHECK: vsub.i32
%tmp1 = load <2 x i32>* %A
%tmp2 = load <2 x i32>* %B
%tmp3 = sub <2 x i32> %tmp1, %tmp2
ret <2 x i32> %tmp3
}
define <1 x i64> @vsubi64(<1 x i64>* %A, <1 x i64>* %B) nounwind {
;CHECK-LABEL: vsubi64:
;CHECK: vsub.i64
%tmp1 = load <1 x i64>* %A
%tmp2 = load <1 x i64>* %B
%tmp3 = sub <1 x i64> %tmp1, %tmp2
ret <1 x i64> %tmp3
}
define <2 x float> @vsubf32(<2 x float>* %A, <2 x float>* %B) nounwind {
;CHECK-LABEL: vsubf32:
;CHECK: vsub.f32
%tmp1 = load <2 x float>* %A
%tmp2 = load <2 x float>* %B
%tmp3 = fsub <2 x float> %tmp1, %tmp2
ret <2 x float> %tmp3
}
define <16 x i8> @vsubQi8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
;CHECK-LABEL: vsubQi8:
;CHECK: vsub.i8
%tmp1 = load <16 x i8>* %A
%tmp2 = load <16 x i8>* %B
%tmp3 = sub <16 x i8> %tmp1, %tmp2
ret <16 x i8> %tmp3
}
define <8 x i16> @vsubQi16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
;CHECK-LABEL: vsubQi16:
;CHECK: vsub.i16
%tmp1 = load <8 x i16>* %A
%tmp2 = load <8 x i16>* %B
%tmp3 = sub <8 x i16> %tmp1, %tmp2
ret <8 x i16> %tmp3
}
define <4 x i32> @vsubQi32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
;CHECK-LABEL: vsubQi32:
;CHECK: vsub.i32
%tmp1 = load <4 x i32>* %A
%tmp2 = load <4 x i32>* %B
%tmp3 = sub <4 x i32> %tmp1, %tmp2
ret <4 x i32> %tmp3
}
define <2 x i64> @vsubQi64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
;CHECK-LABEL: vsubQi64:
;CHECK: vsub.i64
%tmp1 = load <2 x i64>* %A
%tmp2 = load <2 x i64>* %B
%tmp3 = sub <2 x i64> %tmp1, %tmp2
ret <2 x i64> %tmp3
}
define <4 x float> @vsubQf32(<4 x float>* %A, <4 x float>* %B) nounwind {
;CHECK-LABEL: vsubQf32:
;CHECK: vsub.f32
%tmp1 = load <4 x float>* %A
%tmp2 = load <4 x float>* %B
%tmp3 = fsub <4 x float> %tmp1, %tmp2
ret <4 x float> %tmp3
}
define <8 x i8> @vsubhni16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
;CHECK-LABEL: vsubhni16:
;CHECK: vsubhn.i16
%tmp1 = load <8 x i16>* %A
%tmp2 = load <8 x i16>* %B
%tmp3 = call <8 x i8> @llvm.arm.neon.vsubhn.v8i8(<8 x i16> %tmp1, <8 x i16> %tmp2)
ret <8 x i8> %tmp3
}
define <4 x i16> @vsubhni32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
;CHECK-LABEL: vsubhni32:
;CHECK: vsubhn.i32
%tmp1 = load <4 x i32>* %A
%tmp2 = load <4 x i32>* %B
%tmp3 = call <4 x i16> @llvm.arm.neon.vsubhn.v4i16(<4 x i32> %tmp1, <4 x i32> %tmp2)
ret <4 x i16> %tmp3
}
define <2 x i32> @vsubhni64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
;CHECK-LABEL: vsubhni64:
;CHECK: vsubhn.i64
%tmp1 = load <2 x i64>* %A
%tmp2 = load <2 x i64>* %B
%tmp3 = call <2 x i32> @llvm.arm.neon.vsubhn.v2i32(<2 x i64> %tmp1, <2 x i64> %tmp2)
ret <2 x i32> %tmp3
}
declare <8 x i8> @llvm.arm.neon.vsubhn.v8i8(<8 x i16>, <8 x i16>) nounwind readnone
declare <4 x i16> @llvm.arm.neon.vsubhn.v4i16(<4 x i32>, <4 x i32>) nounwind readnone
declare <2 x i32> @llvm.arm.neon.vsubhn.v2i32(<2 x i64>, <2 x i64>) nounwind readnone
define <8 x i8> @vrsubhni16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
;CHECK-LABEL: vrsubhni16:
;CHECK: vrsubhn.i16
%tmp1 = load <8 x i16>* %A
%tmp2 = load <8 x i16>* %B
%tmp3 = call <8 x i8> @llvm.arm.neon.vrsubhn.v8i8(<8 x i16> %tmp1, <8 x i16> %tmp2)
ret <8 x i8> %tmp3
}
define <4 x i16> @vrsubhni32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
;CHECK-LABEL: vrsubhni32:
;CHECK: vrsubhn.i32
%tmp1 = load <4 x i32>* %A
%tmp2 = load <4 x i32>* %B
%tmp3 = call <4 x i16> @llvm.arm.neon.vrsubhn.v4i16(<4 x i32> %tmp1, <4 x i32> %tmp2)
ret <4 x i16> %tmp3
}
define <2 x i32> @vrsubhni64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
;CHECK-LABEL: vrsubhni64:
;CHECK: vrsubhn.i64
%tmp1 = load <2 x i64>* %A
%tmp2 = load <2 x i64>* %B
%tmp3 = call <2 x i32> @llvm.arm.neon.vrsubhn.v2i32(<2 x i64> %tmp1, <2 x i64> %tmp2)
ret <2 x i32> %tmp3
}
declare <8 x i8> @llvm.arm.neon.vrsubhn.v8i8(<8 x i16>, <8 x i16>) nounwind readnone
declare <4 x i16> @llvm.arm.neon.vrsubhn.v4i16(<4 x i32>, <4 x i32>) nounwind readnone
declare <2 x i32> @llvm.arm.neon.vrsubhn.v2i32(<2 x i64>, <2 x i64>) nounwind readnone
define <8 x i16> @vsubls8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
;CHECK-LABEL: vsubls8:
;CHECK: vsubl.s8
%tmp1 = load <8 x i8>* %A
%tmp2 = load <8 x i8>* %B
%tmp3 = sext <8 x i8> %tmp1 to <8 x i16>
%tmp4 = sext <8 x i8> %tmp2 to <8 x i16>
%tmp5 = sub <8 x i16> %tmp3, %tmp4
ret <8 x i16> %tmp5
}
define <4 x i32> @vsubls16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
;CHECK-LABEL: vsubls16:
;CHECK: vsubl.s16
%tmp1 = load <4 x i16>* %A
%tmp2 = load <4 x i16>* %B
%tmp3 = sext <4 x i16> %tmp1 to <4 x i32>
%tmp4 = sext <4 x i16> %tmp2 to <4 x i32>
%tmp5 = sub <4 x i32> %tmp3, %tmp4
ret <4 x i32> %tmp5
}
define <2 x i64> @vsubls32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
;CHECK-LABEL: vsubls32:
;CHECK: vsubl.s32
%tmp1 = load <2 x i32>* %A
%tmp2 = load <2 x i32>* %B
%tmp3 = sext <2 x i32> %tmp1 to <2 x i64>
%tmp4 = sext <2 x i32> %tmp2 to <2 x i64>
%tmp5 = sub <2 x i64> %tmp3, %tmp4
ret <2 x i64> %tmp5
}
define <8 x i16> @vsublu8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
;CHECK-LABEL: vsublu8:
;CHECK: vsubl.u8
%tmp1 = load <8 x i8>* %A
%tmp2 = load <8 x i8>* %B
%tmp3 = zext <8 x i8> %tmp1 to <8 x i16>
%tmp4 = zext <8 x i8> %tmp2 to <8 x i16>
%tmp5 = sub <8 x i16> %tmp3, %tmp4
ret <8 x i16> %tmp5
}
define <4 x i32> @vsublu16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
;CHECK-LABEL: vsublu16:
;CHECK: vsubl.u16
%tmp1 = load <4 x i16>* %A
%tmp2 = load <4 x i16>* %B
%tmp3 = zext <4 x i16> %tmp1 to <4 x i32>
%tmp4 = zext <4 x i16> %tmp2 to <4 x i32>
%tmp5 = sub <4 x i32> %tmp3, %tmp4
ret <4 x i32> %tmp5
}
define <2 x i64> @vsublu32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
;CHECK-LABEL: vsublu32:
;CHECK: vsubl.u32
%tmp1 = load <2 x i32>* %A
%tmp2 = load <2 x i32>* %B
%tmp3 = zext <2 x i32> %tmp1 to <2 x i64>
%tmp4 = zext <2 x i32> %tmp2 to <2 x i64>
%tmp5 = sub <2 x i64> %tmp3, %tmp4
ret <2 x i64> %tmp5
}
define <8 x i16> @vsubws8(<8 x i16>* %A, <8 x i8>* %B) nounwind {
;CHECK-LABEL: vsubws8:
;CHECK: vsubw.s8
%tmp1 = load <8 x i16>* %A
%tmp2 = load <8 x i8>* %B
%tmp3 = sext <8 x i8> %tmp2 to <8 x i16>
%tmp4 = sub <8 x i16> %tmp1, %tmp3
ret <8 x i16> %tmp4
}
define <4 x i32> @vsubws16(<4 x i32>* %A, <4 x i16>* %B) nounwind {
;CHECK-LABEL: vsubws16:
;CHECK: vsubw.s16
%tmp1 = load <4 x i32>* %A
%tmp2 = load <4 x i16>* %B
%tmp3 = sext <4 x i16> %tmp2 to <4 x i32>
%tmp4 = sub <4 x i32> %tmp1, %tmp3
ret <4 x i32> %tmp4
}
define <2 x i64> @vsubws32(<2 x i64>* %A, <2 x i32>* %B) nounwind {
;CHECK-LABEL: vsubws32:
;CHECK: vsubw.s32
%tmp1 = load <2 x i64>* %A
%tmp2 = load <2 x i32>* %B
%tmp3 = sext <2 x i32> %tmp2 to <2 x i64>
%tmp4 = sub <2 x i64> %tmp1, %tmp3
ret <2 x i64> %tmp4
}
define <8 x i16> @vsubwu8(<8 x i16>* %A, <8 x i8>* %B) nounwind {
;CHECK-LABEL: vsubwu8:
;CHECK: vsubw.u8
%tmp1 = load <8 x i16>* %A
%tmp2 = load <8 x i8>* %B
%tmp3 = zext <8 x i8> %tmp2 to <8 x i16>
%tmp4 = sub <8 x i16> %tmp1, %tmp3
ret <8 x i16> %tmp4
}
define <4 x i32> @vsubwu16(<4 x i32>* %A, <4 x i16>* %B) nounwind {
;CHECK-LABEL: vsubwu16:
;CHECK: vsubw.u16
%tmp1 = load <4 x i32>* %A
%tmp2 = load <4 x i16>* %B
%tmp3 = zext <4 x i16> %tmp2 to <4 x i32>
%tmp4 = sub <4 x i32> %tmp1, %tmp3
ret <4 x i32> %tmp4
}
define <2 x i64> @vsubwu32(<2 x i64>* %A, <2 x i32>* %B) nounwind {
;CHECK-LABEL: vsubwu32:
;CHECK: vsubw.u32
%tmp1 = load <2 x i64>* %A
%tmp2 = load <2 x i32>* %B
%tmp3 = zext <2 x i32> %tmp2 to <2 x i64>
%tmp4 = sub <2 x i64> %tmp1, %tmp3
ret <2 x i64> %tmp4
}