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	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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
		
	
		
			
				
	
	
		
			433 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
			
		
		
	
	
			433 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			LLVM
		
	
	
	
	
	
| ; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
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| 
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| define <8 x i8> @vshls8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
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| ;CHECK-LABEL: vshls8:
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| ;CHECK: vshl.u8
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| 	%tmp1 = load <8 x i8>* %A
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| 	%tmp2 = load <8 x i8>* %B
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| 	%tmp3 = shl <8 x i8> %tmp1, %tmp2
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| 	ret <8 x i8> %tmp3
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| }
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| 
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| define <4 x i16> @vshls16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
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| ;CHECK-LABEL: vshls16:
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| ;CHECK: vshl.u16
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| 	%tmp1 = load <4 x i16>* %A
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| 	%tmp2 = load <4 x i16>* %B
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| 	%tmp3 = shl <4 x i16> %tmp1, %tmp2
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| 	ret <4 x i16> %tmp3
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| }
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| 
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| define <2 x i32> @vshls32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
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| ;CHECK-LABEL: vshls32:
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| ;CHECK: vshl.u32
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| 	%tmp1 = load <2 x i32>* %A
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| 	%tmp2 = load <2 x i32>* %B
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| 	%tmp3 = shl <2 x i32> %tmp1, %tmp2
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| 	ret <2 x i32> %tmp3
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| }
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| 
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| define <1 x i64> @vshls64(<1 x i64>* %A, <1 x i64>* %B) nounwind {
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| ;CHECK-LABEL: vshls64:
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| ;CHECK: vshl.u64
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| 	%tmp1 = load <1 x i64>* %A
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| 	%tmp2 = load <1 x i64>* %B
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| 	%tmp3 = shl <1 x i64> %tmp1, %tmp2
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| 	ret <1 x i64> %tmp3
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| }
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| 
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| define <8 x i8> @vshli8(<8 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vshli8:
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| ;CHECK: vshl.i8
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| 	%tmp1 = load <8 x i8>* %A
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| 	%tmp2 = shl <8 x i8> %tmp1, < i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7 >
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| 	ret <8 x i8> %tmp2
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| }
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| 
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| define <4 x i16> @vshli16(<4 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vshli16:
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| ;CHECK: vshl.i16
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| 	%tmp1 = load <4 x i16>* %A
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| 	%tmp2 = shl <4 x i16> %tmp1, < i16 15, i16 15, i16 15, i16 15 >
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| 	ret <4 x i16> %tmp2
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| }
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| 
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| define <2 x i32> @vshli32(<2 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vshli32:
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| ;CHECK: vshl.i32
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| 	%tmp1 = load <2 x i32>* %A
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| 	%tmp2 = shl <2 x i32> %tmp1, < i32 31, i32 31 >
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| 	ret <2 x i32> %tmp2
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| }
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| 
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| define <1 x i64> @vshli64(<1 x i64>* %A) nounwind {
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| ;CHECK-LABEL: vshli64:
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| ;CHECK: vshl.i64
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| 	%tmp1 = load <1 x i64>* %A
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| 	%tmp2 = shl <1 x i64> %tmp1, < i64 63 >
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| 	ret <1 x i64> %tmp2
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| }
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| 
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| define <16 x i8> @vshlQs8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
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| ;CHECK-LABEL: vshlQs8:
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| ;CHECK: vshl.u8
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| 	%tmp1 = load <16 x i8>* %A
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| 	%tmp2 = load <16 x i8>* %B
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| 	%tmp3 = shl <16 x i8> %tmp1, %tmp2
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| 	ret <16 x i8> %tmp3
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| }
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| 
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| define <8 x i16> @vshlQs16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
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| ;CHECK-LABEL: vshlQs16:
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| ;CHECK: vshl.u16
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| 	%tmp1 = load <8 x i16>* %A
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| 	%tmp2 = load <8 x i16>* %B
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| 	%tmp3 = shl <8 x i16> %tmp1, %tmp2
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| 	ret <8 x i16> %tmp3
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| }
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| 
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| define <4 x i32> @vshlQs32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
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| ;CHECK-LABEL: vshlQs32:
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| ;CHECK: vshl.u32
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| 	%tmp1 = load <4 x i32>* %A
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| 	%tmp2 = load <4 x i32>* %B
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| 	%tmp3 = shl <4 x i32> %tmp1, %tmp2
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| 	ret <4 x i32> %tmp3
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| }
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| 
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| define <2 x i64> @vshlQs64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
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| ;CHECK-LABEL: vshlQs64:
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| ;CHECK: vshl.u64
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| 	%tmp1 = load <2 x i64>* %A
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| 	%tmp2 = load <2 x i64>* %B
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| 	%tmp3 = shl <2 x i64> %tmp1, %tmp2
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| 	ret <2 x i64> %tmp3
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| }
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| 
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| define <16 x i8> @vshlQi8(<16 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vshlQi8:
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| ;CHECK: vshl.i8
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| 	%tmp1 = load <16 x i8>* %A
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| 	%tmp2 = shl <16 x i8> %tmp1, < i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7 >
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| 	ret <16 x i8> %tmp2
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| }
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| 
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| define <8 x i16> @vshlQi16(<8 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vshlQi16:
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| ;CHECK: vshl.i16
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| 	%tmp1 = load <8 x i16>* %A
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| 	%tmp2 = shl <8 x i16> %tmp1, < i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15, i16 15 >
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| 	ret <8 x i16> %tmp2
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| }
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| 
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| define <4 x i32> @vshlQi32(<4 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vshlQi32:
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| ;CHECK: vshl.i32
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| 	%tmp1 = load <4 x i32>* %A
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| 	%tmp2 = shl <4 x i32> %tmp1, < i32 31, i32 31, i32 31, i32 31 >
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| 	ret <4 x i32> %tmp2
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| }
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| 
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| define <2 x i64> @vshlQi64(<2 x i64>* %A) nounwind {
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| ;CHECK-LABEL: vshlQi64:
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| ;CHECK: vshl.i64
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| 	%tmp1 = load <2 x i64>* %A
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| 	%tmp2 = shl <2 x i64> %tmp1, < i64 63, i64 63 >
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| 	ret <2 x i64> %tmp2
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| }
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| 
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| define <8 x i8> @vlshru8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
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| ;CHECK-LABEL: vlshru8:
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| ;CHECK: vneg.s8
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| ;CHECK: vshl.u8
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| 	%tmp1 = load <8 x i8>* %A
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| 	%tmp2 = load <8 x i8>* %B
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| 	%tmp3 = lshr <8 x i8> %tmp1, %tmp2
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| 	ret <8 x i8> %tmp3
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| }
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| 
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| define <4 x i16> @vlshru16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
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| ;CHECK-LABEL: vlshru16:
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| ;CHECK: vneg.s16
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| ;CHECK: vshl.u16
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| 	%tmp1 = load <4 x i16>* %A
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| 	%tmp2 = load <4 x i16>* %B
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| 	%tmp3 = lshr <4 x i16> %tmp1, %tmp2
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| 	ret <4 x i16> %tmp3
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| }
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| 
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| define <2 x i32> @vlshru32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
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| ;CHECK-LABEL: vlshru32:
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| ;CHECK: vneg.s32
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| ;CHECK: vshl.u32
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| 	%tmp1 = load <2 x i32>* %A
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| 	%tmp2 = load <2 x i32>* %B
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| 	%tmp3 = lshr <2 x i32> %tmp1, %tmp2
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| 	ret <2 x i32> %tmp3
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| }
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| 
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| define <1 x i64> @vlshru64(<1 x i64>* %A, <1 x i64>* %B) nounwind {
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| ;CHECK-LABEL: vlshru64:
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| ;CHECK: vsub.i64
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| ;CHECK: vshl.u64
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| 	%tmp1 = load <1 x i64>* %A
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| 	%tmp2 = load <1 x i64>* %B
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| 	%tmp3 = lshr <1 x i64> %tmp1, %tmp2
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| 	ret <1 x i64> %tmp3
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| }
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| 
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| define <8 x i8> @vlshri8(<8 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vlshri8:
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| ;CHECK: vshr.u8
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| 	%tmp1 = load <8 x i8>* %A
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| 	%tmp2 = lshr <8 x i8> %tmp1, < i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8 >
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| 	ret <8 x i8> %tmp2
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| }
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| 
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| define <4 x i16> @vlshri16(<4 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vlshri16:
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| ;CHECK: vshr.u16
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| 	%tmp1 = load <4 x i16>* %A
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| 	%tmp2 = lshr <4 x i16> %tmp1, < i16 16, i16 16, i16 16, i16 16 >
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| 	ret <4 x i16> %tmp2
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| }
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| 
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| define <2 x i32> @vlshri32(<2 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vlshri32:
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| ;CHECK: vshr.u32
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| 	%tmp1 = load <2 x i32>* %A
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| 	%tmp2 = lshr <2 x i32> %tmp1, < i32 32, i32 32 >
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| 	ret <2 x i32> %tmp2
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| }
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| 
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| define <1 x i64> @vlshri64(<1 x i64>* %A) nounwind {
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| ;CHECK-LABEL: vlshri64:
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| ;CHECK: vshr.u64
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| 	%tmp1 = load <1 x i64>* %A
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| 	%tmp2 = lshr <1 x i64> %tmp1, < i64 64 >
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| 	ret <1 x i64> %tmp2
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| }
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| 
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| define <16 x i8> @vlshrQu8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
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| ;CHECK-LABEL: vlshrQu8:
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| ;CHECK: vneg.s8
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| ;CHECK: vshl.u8
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| 	%tmp1 = load <16 x i8>* %A
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| 	%tmp2 = load <16 x i8>* %B
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| 	%tmp3 = lshr <16 x i8> %tmp1, %tmp2
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| 	ret <16 x i8> %tmp3
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| }
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| 
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| define <8 x i16> @vlshrQu16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
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| ;CHECK-LABEL: vlshrQu16:
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| ;CHECK: vneg.s16
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| ;CHECK: vshl.u16
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| 	%tmp1 = load <8 x i16>* %A
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| 	%tmp2 = load <8 x i16>* %B
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| 	%tmp3 = lshr <8 x i16> %tmp1, %tmp2
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| 	ret <8 x i16> %tmp3
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| }
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| 
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| define <4 x i32> @vlshrQu32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
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| ;CHECK-LABEL: vlshrQu32:
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| ;CHECK: vneg.s32
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| ;CHECK: vshl.u32
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| 	%tmp1 = load <4 x i32>* %A
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| 	%tmp2 = load <4 x i32>* %B
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| 	%tmp3 = lshr <4 x i32> %tmp1, %tmp2
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| 	ret <4 x i32> %tmp3
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| }
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| 
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| define <2 x i64> @vlshrQu64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
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| ;CHECK-LABEL: vlshrQu64:
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| ;CHECK: vsub.i64
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| ;CHECK: vshl.u64
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| 	%tmp1 = load <2 x i64>* %A
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| 	%tmp2 = load <2 x i64>* %B
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| 	%tmp3 = lshr <2 x i64> %tmp1, %tmp2
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| 	ret <2 x i64> %tmp3
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| }
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| 
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| define <16 x i8> @vlshrQi8(<16 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vlshrQi8:
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| ;CHECK: vshr.u8
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| 	%tmp1 = load <16 x i8>* %A
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| 	%tmp2 = lshr <16 x i8> %tmp1, < i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8 >
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| 	ret <16 x i8> %tmp2
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| }
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| 
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| define <8 x i16> @vlshrQi16(<8 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vlshrQi16:
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| ;CHECK: vshr.u16
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| 	%tmp1 = load <8 x i16>* %A
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| 	%tmp2 = lshr <8 x i16> %tmp1, < i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16 >
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| 	ret <8 x i16> %tmp2
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| }
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| 
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| define <4 x i32> @vlshrQi32(<4 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vlshrQi32:
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| ;CHECK: vshr.u32
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| 	%tmp1 = load <4 x i32>* %A
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| 	%tmp2 = lshr <4 x i32> %tmp1, < i32 32, i32 32, i32 32, i32 32 >
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| 	ret <4 x i32> %tmp2
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| }
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| 
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| define <2 x i64> @vlshrQi64(<2 x i64>* %A) nounwind {
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| ;CHECK-LABEL: vlshrQi64:
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| ;CHECK: vshr.u64
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| 	%tmp1 = load <2 x i64>* %A
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| 	%tmp2 = lshr <2 x i64> %tmp1, < i64 64, i64 64 >
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| 	ret <2 x i64> %tmp2
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| }
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| 
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| ; Example that requires splitting and expanding a vector shift.
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| define <2 x i64> @update(<2 x i64> %val) nounwind readnone {
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| entry:
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| 	%shr = lshr <2 x i64> %val, < i64 2, i64 2 >		; <<2 x i64>> [#uses=1]
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| 	ret <2 x i64> %shr
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| }
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| 
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| define <8 x i8> @vashrs8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
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| ;CHECK-LABEL: vashrs8:
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| ;CHECK: vneg.s8
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| ;CHECK: vshl.s8
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| 	%tmp1 = load <8 x i8>* %A
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| 	%tmp2 = load <8 x i8>* %B
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| 	%tmp3 = ashr <8 x i8> %tmp1, %tmp2
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| 	ret <8 x i8> %tmp3
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| }
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| 
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| define <4 x i16> @vashrs16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
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| ;CHECK-LABEL: vashrs16:
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| ;CHECK: vneg.s16
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| ;CHECK: vshl.s16
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| 	%tmp1 = load <4 x i16>* %A
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| 	%tmp2 = load <4 x i16>* %B
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| 	%tmp3 = ashr <4 x i16> %tmp1, %tmp2
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| 	ret <4 x i16> %tmp3
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| }
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| 
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| define <2 x i32> @vashrs32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
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| ;CHECK-LABEL: vashrs32:
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| ;CHECK: vneg.s32
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| ;CHECK: vshl.s32
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| 	%tmp1 = load <2 x i32>* %A
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| 	%tmp2 = load <2 x i32>* %B
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| 	%tmp3 = ashr <2 x i32> %tmp1, %tmp2
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| 	ret <2 x i32> %tmp3
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| }
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| 
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| define <1 x i64> @vashrs64(<1 x i64>* %A, <1 x i64>* %B) nounwind {
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| ;CHECK-LABEL: vashrs64:
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| ;CHECK: vsub.i64
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| ;CHECK: vshl.s64
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| 	%tmp1 = load <1 x i64>* %A
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| 	%tmp2 = load <1 x i64>* %B
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| 	%tmp3 = ashr <1 x i64> %tmp1, %tmp2
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| 	ret <1 x i64> %tmp3
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| }
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| 
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| define <8 x i8> @vashri8(<8 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vashri8:
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| ;CHECK: vshr.s8
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| 	%tmp1 = load <8 x i8>* %A
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| 	%tmp2 = ashr <8 x i8> %tmp1, < i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8 >
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| 	ret <8 x i8> %tmp2
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| }
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| 
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| define <4 x i16> @vashri16(<4 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vashri16:
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| ;CHECK: vshr.s16
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| 	%tmp1 = load <4 x i16>* %A
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| 	%tmp2 = ashr <4 x i16> %tmp1, < i16 16, i16 16, i16 16, i16 16 >
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| 	ret <4 x i16> %tmp2
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| }
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| 
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| define <2 x i32> @vashri32(<2 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vashri32:
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| ;CHECK: vshr.s32
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| 	%tmp1 = load <2 x i32>* %A
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| 	%tmp2 = ashr <2 x i32> %tmp1, < i32 32, i32 32 >
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| 	ret <2 x i32> %tmp2
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| }
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| 
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| define <1 x i64> @vashri64(<1 x i64>* %A) nounwind {
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| ;CHECK-LABEL: vashri64:
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| ;CHECK: vshr.s64
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| 	%tmp1 = load <1 x i64>* %A
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| 	%tmp2 = ashr <1 x i64> %tmp1, < i64 64 >
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| 	ret <1 x i64> %tmp2
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| }
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| 
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| define <16 x i8> @vashrQs8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
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| ;CHECK-LABEL: vashrQs8:
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| ;CHECK: vneg.s8
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| ;CHECK: vshl.s8
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| 	%tmp1 = load <16 x i8>* %A
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| 	%tmp2 = load <16 x i8>* %B
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| 	%tmp3 = ashr <16 x i8> %tmp1, %tmp2
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| 	ret <16 x i8> %tmp3
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| }
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| 
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| define <8 x i16> @vashrQs16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
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| ;CHECK-LABEL: vashrQs16:
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| ;CHECK: vneg.s16
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| ;CHECK: vshl.s16
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| 	%tmp1 = load <8 x i16>* %A
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| 	%tmp2 = load <8 x i16>* %B
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| 	%tmp3 = ashr <8 x i16> %tmp1, %tmp2
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| 	ret <8 x i16> %tmp3
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| }
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| 
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| define <4 x i32> @vashrQs32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
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| ;CHECK-LABEL: vashrQs32:
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| ;CHECK: vneg.s32
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| ;CHECK: vshl.s32
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| 	%tmp1 = load <4 x i32>* %A
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| 	%tmp2 = load <4 x i32>* %B
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| 	%tmp3 = ashr <4 x i32> %tmp1, %tmp2
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| 	ret <4 x i32> %tmp3
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| }
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| 
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| define <2 x i64> @vashrQs64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
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| ;CHECK-LABEL: vashrQs64:
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| ;CHECK: vsub.i64
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| ;CHECK: vshl.s64
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| 	%tmp1 = load <2 x i64>* %A
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| 	%tmp2 = load <2 x i64>* %B
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| 	%tmp3 = ashr <2 x i64> %tmp1, %tmp2
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| 	ret <2 x i64> %tmp3
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| }
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| 
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| define <16 x i8> @vashrQi8(<16 x i8>* %A) nounwind {
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| ;CHECK-LABEL: vashrQi8:
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| ;CHECK: vshr.s8
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| 	%tmp1 = load <16 x i8>* %A
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| 	%tmp2 = ashr <16 x i8> %tmp1, < i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8 >
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| 	ret <16 x i8> %tmp2
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| }
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| 
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| define <8 x i16> @vashrQi16(<8 x i16>* %A) nounwind {
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| ;CHECK-LABEL: vashrQi16:
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| ;CHECK: vshr.s16
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| 	%tmp1 = load <8 x i16>* %A
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| 	%tmp2 = ashr <8 x i16> %tmp1, < i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16 >
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| 	ret <8 x i16> %tmp2
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| }
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| 
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| define <4 x i32> @vashrQi32(<4 x i32>* %A) nounwind {
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| ;CHECK-LABEL: vashrQi32:
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| ;CHECK: vshr.s32
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| 	%tmp1 = load <4 x i32>* %A
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| 	%tmp2 = ashr <4 x i32> %tmp1, < i32 32, i32 32, i32 32, i32 32 >
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| 	ret <4 x i32> %tmp2
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| }
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| 
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| define <2 x i64> @vashrQi64(<2 x i64>* %A) nounwind {
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| ;CHECK-LABEL: vashrQi64:
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| ;CHECK: vshr.s64
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| 	%tmp1 = load <2 x i64>* %A
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| 	%tmp2 = ashr <2 x i64> %tmp1, < i64 64, i64 64 >
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| 	ret <2 x i64> %tmp2
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| }
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