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6db76aaf10
This is still a work in progress but most of the NEON instruction set is supported. llvm-svn: 73919
108 lines
4.0 KiB
LLVM
108 lines
4.0 KiB
LLVM
; RUN: llvm-as < %s | llc -march=arm -mattr=+neon > %t
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; RUN: grep {vhsub\\.s8} %t | count 2
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; RUN: grep {vhsub\\.s16} %t | count 2
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; RUN: grep {vhsub\\.s32} %t | count 2
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; RUN: grep {vhsub\\.u8} %t | count 2
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; RUN: grep {vhsub\\.u16} %t | count 2
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; RUN: grep {vhsub\\.u32} %t | count 2
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define <8 x i8> @vhsubs8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
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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 = call <8 x i8> @llvm.arm.neon.vhsubs.v8i8(<8 x i8> %tmp1, <8 x i8> %tmp2)
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ret <8 x i8> %tmp3
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}
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define <4 x i16> @vhsubs16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
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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 = call <4 x i16> @llvm.arm.neon.vhsubs.v4i16(<4 x i16> %tmp1, <4 x i16> %tmp2)
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ret <4 x i16> %tmp3
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}
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define <2 x i32> @vhsubs32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
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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 = call <2 x i32> @llvm.arm.neon.vhsubs.v2i32(<2 x i32> %tmp1, <2 x i32> %tmp2)
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ret <2 x i32> %tmp3
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}
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define <8 x i8> @vhsubu8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
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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 = call <8 x i8> @llvm.arm.neon.vhsubu.v8i8(<8 x i8> %tmp1, <8 x i8> %tmp2)
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ret <8 x i8> %tmp3
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}
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define <4 x i16> @vhsubu16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
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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 = call <4 x i16> @llvm.arm.neon.vhsubu.v4i16(<4 x i16> %tmp1, <4 x i16> %tmp2)
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ret <4 x i16> %tmp3
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}
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define <2 x i32> @vhsubu32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
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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 = call <2 x i32> @llvm.arm.neon.vhsubu.v2i32(<2 x i32> %tmp1, <2 x i32> %tmp2)
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ret <2 x i32> %tmp3
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}
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define <16 x i8> @vhsubQs8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
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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 = call <16 x i8> @llvm.arm.neon.vhsubs.v16i8(<16 x i8> %tmp1, <16 x i8> %tmp2)
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ret <16 x i8> %tmp3
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}
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define <8 x i16> @vhsubQs16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
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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 = call <8 x i16> @llvm.arm.neon.vhsubs.v8i16(<8 x i16> %tmp1, <8 x i16> %tmp2)
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ret <8 x i16> %tmp3
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}
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define <4 x i32> @vhsubQs32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
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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 = call <4 x i32> @llvm.arm.neon.vhsubs.v4i32(<4 x i32> %tmp1, <4 x i32> %tmp2)
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ret <4 x i32> %tmp3
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}
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define <16 x i8> @vhsubQu8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
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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 = call <16 x i8> @llvm.arm.neon.vhsubu.v16i8(<16 x i8> %tmp1, <16 x i8> %tmp2)
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ret <16 x i8> %tmp3
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}
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define <8 x i16> @vhsubQu16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
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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 = call <8 x i16> @llvm.arm.neon.vhsubu.v8i16(<8 x i16> %tmp1, <8 x i16> %tmp2)
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ret <8 x i16> %tmp3
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}
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define <4 x i32> @vhsubQu32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
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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 = call <4 x i32> @llvm.arm.neon.vhsubu.v4i32(<4 x i32> %tmp1, <4 x i32> %tmp2)
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ret <4 x i32> %tmp3
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}
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declare <8 x i8> @llvm.arm.neon.vhsubs.v8i8(<8 x i8>, <8 x i8>) nounwind readnone
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declare <4 x i16> @llvm.arm.neon.vhsubs.v4i16(<4 x i16>, <4 x i16>) nounwind readnone
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declare <2 x i32> @llvm.arm.neon.vhsubs.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
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declare <8 x i8> @llvm.arm.neon.vhsubu.v8i8(<8 x i8>, <8 x i8>) nounwind readnone
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declare <4 x i16> @llvm.arm.neon.vhsubu.v4i16(<4 x i16>, <4 x i16>) nounwind readnone
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declare <2 x i32> @llvm.arm.neon.vhsubu.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
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declare <16 x i8> @llvm.arm.neon.vhsubs.v16i8(<16 x i8>, <16 x i8>) nounwind readnone
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declare <8 x i16> @llvm.arm.neon.vhsubs.v8i16(<8 x i16>, <8 x i16>) nounwind readnone
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declare <4 x i32> @llvm.arm.neon.vhsubs.v4i32(<4 x i32>, <4 x i32>) nounwind readnone
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declare <16 x i8> @llvm.arm.neon.vhsubu.v16i8(<16 x i8>, <16 x i8>) nounwind readnone
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declare <8 x i16> @llvm.arm.neon.vhsubu.v8i16(<8 x i16>, <8 x i16>) nounwind readnone
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declare <4 x i32> @llvm.arm.neon.vhsubu.v4i32(<4 x i32>, <4 x i32>) nounwind readnone
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