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llvm-6502/test/CodeGen/ARM/vst3.ll
Stephen Lin 8b2b8a1835 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00

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; RUN: llc < %s -march=arm -mattr=+neon -fast-isel=0 -O0 | FileCheck %s
define void @vst3i8(i8* %A, <8 x i8>* %B) nounwind {
;CHECK-LABEL: vst3i8:
;Check the alignment value. Max for this instruction is 64 bits:
;This test runs at -O0 so do not check for specific register numbers.
;CHECK: vst3.8 {d{{.*}}, d{{.*}}, d{{.*}}}, [r{{.*}}:64]
%tmp1 = load <8 x i8>* %B
call void @llvm.arm.neon.vst3.v8i8(i8* %A, <8 x i8> %tmp1, <8 x i8> %tmp1, <8 x i8> %tmp1, i32 32)
ret void
}
define void @vst3i16(i16* %A, <4 x i16>* %B) nounwind {
;CHECK-LABEL: vst3i16:
;CHECK: vst3.16
%tmp0 = bitcast i16* %A to i8*
%tmp1 = load <4 x i16>* %B
call void @llvm.arm.neon.vst3.v4i16(i8* %tmp0, <4 x i16> %tmp1, <4 x i16> %tmp1, <4 x i16> %tmp1, i32 1)
ret void
}
define void @vst3i32(i32* %A, <2 x i32>* %B) nounwind {
;CHECK-LABEL: vst3i32:
;CHECK: vst3.32
%tmp0 = bitcast i32* %A to i8*
%tmp1 = load <2 x i32>* %B
call void @llvm.arm.neon.vst3.v2i32(i8* %tmp0, <2 x i32> %tmp1, <2 x i32> %tmp1, <2 x i32> %tmp1, i32 1)
ret void
}
;Check for a post-increment updating store.
define void @vst3i32_update(i32** %ptr, <2 x i32>* %B) nounwind {
;CHECK-LABEL: vst3i32_update:
;CHECK: vst3.32 {d{{.*}}, d{{.*}}, d{{.*}}}, [r{{.*}}]!
%A = load i32** %ptr
%tmp0 = bitcast i32* %A to i8*
%tmp1 = load <2 x i32>* %B
call void @llvm.arm.neon.vst3.v2i32(i8* %tmp0, <2 x i32> %tmp1, <2 x i32> %tmp1, <2 x i32> %tmp1, i32 1)
%tmp2 = getelementptr i32* %A, i32 6
store i32* %tmp2, i32** %ptr
ret void
}
define void @vst3f(float* %A, <2 x float>* %B) nounwind {
;CHECK-LABEL: vst3f:
;CHECK: vst3.32
%tmp0 = bitcast float* %A to i8*
%tmp1 = load <2 x float>* %B
call void @llvm.arm.neon.vst3.v2f32(i8* %tmp0, <2 x float> %tmp1, <2 x float> %tmp1, <2 x float> %tmp1, i32 1)
ret void
}
define void @vst3i64(i64* %A, <1 x i64>* %B) nounwind {
;CHECK-LABEL: vst3i64:
;Check the alignment value. Max for this instruction is 64 bits:
;This test runs at -O0 so do not check for specific register numbers.
;CHECK: vst1.64 {d{{.*}}, d{{.*}}, d{{.*}}}, [r{{.*}}:64]
%tmp0 = bitcast i64* %A to i8*
%tmp1 = load <1 x i64>* %B
call void @llvm.arm.neon.vst3.v1i64(i8* %tmp0, <1 x i64> %tmp1, <1 x i64> %tmp1, <1 x i64> %tmp1, i32 16)
ret void
}
define void @vst3Qi8(i8* %A, <16 x i8>* %B) nounwind {
;CHECK-LABEL: vst3Qi8:
;Check the alignment value. Max for this instruction is 64 bits:
;This test runs at -O0 so do not check for specific register numbers.
;CHECK: vst3.8 {d{{.*}}, d{{.*}}, d{{.*}}}, [r{{.*}}:64]!
;CHECK: vst3.8 {d{{.*}}, d{{.*}}, d{{.*}}}, [r{{.*}}:64]
%tmp1 = load <16 x i8>* %B
call void @llvm.arm.neon.vst3.v16i8(i8* %A, <16 x i8> %tmp1, <16 x i8> %tmp1, <16 x i8> %tmp1, i32 32)
ret void
}
define void @vst3Qi16(i16* %A, <8 x i16>* %B) nounwind {
;CHECK-LABEL: vst3Qi16:
;CHECK: vst3.16
;CHECK: vst3.16
%tmp0 = bitcast i16* %A to i8*
%tmp1 = load <8 x i16>* %B
call void @llvm.arm.neon.vst3.v8i16(i8* %tmp0, <8 x i16> %tmp1, <8 x i16> %tmp1, <8 x i16> %tmp1, i32 1)
ret void
}
;Check for a post-increment updating store.
define void @vst3Qi16_update(i16** %ptr, <8 x i16>* %B) nounwind {
;CHECK-LABEL: vst3Qi16_update:
;CHECK: vst3.16 {d{{.*}}, d{{.*}}, d{{.*}}}, [r{{.*}}]!
;CHECK: vst3.16 {d{{.*}}, d{{.*}}, d{{.*}}}, [r{{.*}}]!
%A = load i16** %ptr
%tmp0 = bitcast i16* %A to i8*
%tmp1 = load <8 x i16>* %B
call void @llvm.arm.neon.vst3.v8i16(i8* %tmp0, <8 x i16> %tmp1, <8 x i16> %tmp1, <8 x i16> %tmp1, i32 1)
%tmp2 = getelementptr i16* %A, i32 24
store i16* %tmp2, i16** %ptr
ret void
}
define void @vst3Qi32(i32* %A, <4 x i32>* %B) nounwind {
;CHECK-LABEL: vst3Qi32:
;CHECK: vst3.32
;CHECK: vst3.32
%tmp0 = bitcast i32* %A to i8*
%tmp1 = load <4 x i32>* %B
call void @llvm.arm.neon.vst3.v4i32(i8* %tmp0, <4 x i32> %tmp1, <4 x i32> %tmp1, <4 x i32> %tmp1, i32 1)
ret void
}
define void @vst3Qf(float* %A, <4 x float>* %B) nounwind {
;CHECK-LABEL: vst3Qf:
;CHECK: vst3.32
;CHECK: vst3.32
%tmp0 = bitcast float* %A to i8*
%tmp1 = load <4 x float>* %B
call void @llvm.arm.neon.vst3.v4f32(i8* %tmp0, <4 x float> %tmp1, <4 x float> %tmp1, <4 x float> %tmp1, i32 1)
ret void
}
declare void @llvm.arm.neon.vst3.v8i8(i8*, <8 x i8>, <8 x i8>, <8 x i8>, i32) nounwind
declare void @llvm.arm.neon.vst3.v4i16(i8*, <4 x i16>, <4 x i16>, <4 x i16>, i32) nounwind
declare void @llvm.arm.neon.vst3.v2i32(i8*, <2 x i32>, <2 x i32>, <2 x i32>, i32) nounwind
declare void @llvm.arm.neon.vst3.v2f32(i8*, <2 x float>, <2 x float>, <2 x float>, i32) nounwind
declare void @llvm.arm.neon.vst3.v1i64(i8*, <1 x i64>, <1 x i64>, <1 x i64>, i32) nounwind
declare void @llvm.arm.neon.vst3.v16i8(i8*, <16 x i8>, <16 x i8>, <16 x i8>, i32) nounwind
declare void @llvm.arm.neon.vst3.v8i16(i8*, <8 x i16>, <8 x i16>, <8 x i16>, i32) nounwind
declare void @llvm.arm.neon.vst3.v4i32(i8*, <4 x i32>, <4 x i32>, <4 x i32>, i32) nounwind
declare void @llvm.arm.neon.vst3.v4f32(i8*, <4 x float>, <4 x float>, <4 x float>, i32) nounwind
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