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https://github.com/c64scene-ar/llvm-6502.git
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5bafff36c7
This is still a work in progress but most of the NEON instruction set is supported. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73919 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
1.1 KiB
LLVM
41 lines
1.1 KiB
LLVM
; RUN: llvm-as < %s | llc -march=arm -mattr=+neon > %t
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; RUN: grep {vmov\\.8} %t | count 2
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; RUN: grep {vmov\\.16} %t | count 2
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; RUN: grep {vmov\\.32} %t | count 2
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define <8 x i8> @vset_lane8(<8 x i8>* %A, i8 %B) nounwind {
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%tmp1 = load <8 x i8>* %A
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%tmp2 = insertelement <8 x i8> %tmp1, i8 %B, i32 1
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ret <8 x i8> %tmp2
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}
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define <4 x i16> @vset_lane16(<4 x i16>* %A, i16 %B) nounwind {
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%tmp1 = load <4 x i16>* %A
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%tmp2 = insertelement <4 x i16> %tmp1, i16 %B, i32 1
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ret <4 x i16> %tmp2
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}
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define <2 x i32> @vset_lane32(<2 x i32>* %A, i32 %B) nounwind {
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%tmp1 = load <2 x i32>* %A
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%tmp2 = insertelement <2 x i32> %tmp1, i32 %B, i32 1
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ret <2 x i32> %tmp2
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}
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define <16 x i8> @vsetQ_lane8(<16 x i8>* %A, i8 %B) nounwind {
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%tmp1 = load <16 x i8>* %A
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%tmp2 = insertelement <16 x i8> %tmp1, i8 %B, i32 1
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ret <16 x i8> %tmp2
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}
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define <8 x i16> @vsetQ_lane16(<8 x i16>* %A, i16 %B) nounwind {
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%tmp1 = load <8 x i16>* %A
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%tmp2 = insertelement <8 x i16> %tmp1, i16 %B, i32 1
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ret <8 x i16> %tmp2
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}
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define <4 x i32> @vsetQ_lane32(<4 x i32>* %A, i32 %B) nounwind {
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%tmp1 = load <4 x i32>* %A
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%tmp2 = insertelement <4 x i32> %tmp1, i32 %B, i32 1
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ret <4 x i32> %tmp2
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}
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