mirror of
https://github.com/c64scene-ar/llvm-6502.git
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6bbc1421ce
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173568 91177308-0d34-0410-b5e6-96231b3b80d8
34 lines
1.8 KiB
LLVM
34 lines
1.8 KiB
LLVM
; RUN: llc < %s -march=x86 -mcpu=pentium4 -mattr=+sse2 | FileCheck %s
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define void @test(<2 x i64>* %P, i8 %x) nounwind {
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%tmp = insertelement <16 x i8> zeroinitializer, i8 %x, i32 0 ; <<16 x i8>> [#uses=1]
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%tmp36 = insertelement <16 x i8> %tmp, i8 %x, i32 1 ; <<16 x i8>> [#uses=1]
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%tmp38 = insertelement <16 x i8> %tmp36, i8 %x, i32 2 ; <<16 x i8>> [#uses=1]
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%tmp40 = insertelement <16 x i8> %tmp38, i8 %x, i32 3 ; <<16 x i8>> [#uses=1]
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%tmp42 = insertelement <16 x i8> %tmp40, i8 %x, i32 4 ; <<16 x i8>> [#uses=1]
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%tmp44 = insertelement <16 x i8> %tmp42, i8 %x, i32 5 ; <<16 x i8>> [#uses=1]
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%tmp46 = insertelement <16 x i8> %tmp44, i8 %x, i32 6 ; <<16 x i8>> [#uses=1]
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%tmp48 = insertelement <16 x i8> %tmp46, i8 %x, i32 7 ; <<16 x i8>> [#uses=1]
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%tmp50 = insertelement <16 x i8> %tmp48, i8 %x, i32 8 ; <<16 x i8>> [#uses=1]
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%tmp52 = insertelement <16 x i8> %tmp50, i8 %x, i32 9 ; <<16 x i8>> [#uses=1]
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%tmp54 = insertelement <16 x i8> %tmp52, i8 %x, i32 10 ; <<16 x i8>> [#uses=1]
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%tmp56 = insertelement <16 x i8> %tmp54, i8 %x, i32 11 ; <<16 x i8>> [#uses=1]
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%tmp58 = insertelement <16 x i8> %tmp56, i8 %x, i32 12 ; <<16 x i8>> [#uses=1]
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%tmp60 = insertelement <16 x i8> %tmp58, i8 %x, i32 13 ; <<16 x i8>> [#uses=1]
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%tmp62 = insertelement <16 x i8> %tmp60, i8 %x, i32 14 ; <<16 x i8>> [#uses=1]
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%tmp64 = insertelement <16 x i8> %tmp62, i8 %x, i32 15 ; <<16 x i8>> [#uses=1]
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%tmp68 = load <2 x i64>* %P ; <<2 x i64>> [#uses=1]
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%tmp71 = bitcast <2 x i64> %tmp68 to <16 x i8> ; <<16 x i8>> [#uses=1]
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%tmp73 = add <16 x i8> %tmp71, %tmp64 ; <<16 x i8>> [#uses=1]
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%tmp73.upgrd.1 = bitcast <16 x i8> %tmp73 to <2 x i64> ; <<2 x i64>> [#uses=1]
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store <2 x i64> %tmp73.upgrd.1, <2 x i64>* %P
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ret void
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; CHECK: test:
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; CHECK-NOT: pshufd
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; CHECK: punpcklbw
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; CHECK: punpcklbw
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; CHECK: pshufd $0
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; CHECK-NOT: pshufd
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}
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