forked from OSchip/llvm-project
30 lines
1.3 KiB
LLVM
30 lines
1.3 KiB
LLVM
; RUN: llc < %s -march=x86-64 -mattr=+mmx,+sse2 | grep pxor
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; RUN: llc < %s -march=x86-64 -mattr=+mmx,+sse2 | grep punpckldq
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%struct.vS1024 = type { [8 x <4 x i32>] }
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%struct.vS512 = type { [4 x <4 x i32>] }
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declare x86_mmx @llvm.x86.mmx.psrli.q(x86_mmx, i32) nounwind readnone
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define void @t() nounwind {
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entry:
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br label %bb554
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bb554: ; preds = %bb554, %entry
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%sum.0.reg2mem.0 = phi <1 x i64> [ %tmp562, %bb554 ], [ zeroinitializer, %entry ] ; <<1 x i64>> [#uses=1]
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%0 = load x86_mmx* null, align 8 ; <<1 x i64>> [#uses=2]
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%1 = bitcast x86_mmx %0 to <2 x i32> ; <<2 x i32>> [#uses=1]
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%tmp555 = and <2 x i32> %1, < i32 -1, i32 0 > ; <<2 x i32>> [#uses=1]
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%2 = bitcast <2 x i32> %tmp555 to x86_mmx ; <<1 x i64>> [#uses=1]
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%3 = call x86_mmx @llvm.x86.mmx.psrli.q(x86_mmx %0, i32 32) nounwind readnone ; <<1 x i64>> [#uses=1]
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store <1 x i64> %sum.0.reg2mem.0, <1 x i64>* null
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%tmp3 = bitcast x86_mmx %2 to <1 x i64>
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%tmp558 = add <1 x i64> %sum.0.reg2mem.0, %tmp3 ; <<1 x i64>> [#uses=1]
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%tmp5 = bitcast <1 x i64> %tmp558 to x86_mmx
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%4 = call x86_mmx @llvm.x86.mmx.psrli.q(x86_mmx %tmp5, i32 32) nounwind readnone ; <<1 x i64>> [#uses=1]
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%tmp6 = bitcast x86_mmx %4 to <1 x i64>
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%tmp7 = bitcast x86_mmx %3 to <1 x i64>
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%tmp562 = add <1 x i64> %tmp6, %tmp7 ; <<1 x i64>> [#uses=1]
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br label %bb554
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}
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