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6f729d601c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48762 91177308-0d34-0410-b5e6-96231b3b80d8
77 lines
6.7 KiB
LLVM
77 lines
6.7 KiB
LLVM
; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah -stats |& \
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; RUN: not grep {Number of register spills}
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; END.
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define i32 @foo(<4 x float>* %a, <4 x float>* %b, <4 x float>* %c, <4 x float>* %d) {
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%tmp44 = load <4 x float>* %a ; <<4 x float>> [#uses=9]
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%tmp46 = load <4 x float>* %b ; <<4 x float>> [#uses=1]
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%tmp48 = load <4 x float>* %c ; <<4 x float>> [#uses=1]
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%tmp50 = load <4 x float>* %d ; <<4 x float>> [#uses=1]
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%tmp51 = bitcast <4 x float> %tmp44 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp = shufflevector <4 x i32> %tmp51, <4 x i32> undef, <4 x i32> < i32 3, i32 3, i32 3, i32 3 > ; <<4 x i32>> [#uses=2]
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%tmp52 = bitcast <4 x i32> %tmp to <4 x float> ; <<4 x float>> [#uses=1]
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%tmp60 = xor <4 x i32> %tmp, < i32 -2147483648, i32 -2147483648, i32 -2147483648, i32 -2147483648 > ; <<4 x i32>> [#uses=1]
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%tmp61 = bitcast <4 x i32> %tmp60 to <4 x float> ; <<4 x float>> [#uses=1]
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%tmp74 = tail call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %tmp52, <4 x float> %tmp44, i8 1 ) ; <<4 x float>> [#uses=1]
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%tmp75 = bitcast <4 x float> %tmp74 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp88 = tail call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %tmp44, <4 x float> %tmp61, i8 1 ) ; <<4 x float>> [#uses=1]
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%tmp89 = bitcast <4 x float> %tmp88 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp98 = tail call <4 x i32> @llvm.x86.sse2.packssdw.128( <4 x i32> %tmp75, <4 x i32> %tmp89 ) ; <<4 x i32>> [#uses=1]
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%tmp102 = bitcast <4 x i32> %tmp98 to <8 x i16> ; <<8 x i16>> [#uses=1]
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%tmp.upgrd.1 = shufflevector <8 x i16> %tmp102, <8 x i16> undef, <8 x i32> < i32 0, i32 1, i32 2, i32 3, i32 6, i32 5, i32 4, i32 7 > ; <<8 x i16>> [#uses=1]
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%tmp105 = shufflevector <8 x i16> %tmp.upgrd.1, <8 x i16> undef, <8 x i32> < i32 2, i32 1, i32 0, i32 3, i32 4, i32 5, i32 6, i32 7 > ; <<8 x i16>> [#uses=1]
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%tmp105.upgrd.2 = bitcast <8 x i16> %tmp105 to <4 x float> ; <<4 x float>> [#uses=1]
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store <4 x float> %tmp105.upgrd.2, <4 x float>* %a
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%tmp108 = bitcast <4 x float> %tmp46 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp109 = shufflevector <4 x i32> %tmp108, <4 x i32> undef, <4 x i32> < i32 3, i32 3, i32 3, i32 3 > ; <<4 x i32>> [#uses=2]
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%tmp109.upgrd.3 = bitcast <4 x i32> %tmp109 to <4 x float> ; <<4 x float>> [#uses=1]
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%tmp119 = xor <4 x i32> %tmp109, < i32 -2147483648, i32 -2147483648, i32 -2147483648, i32 -2147483648 > ; <<4 x i32>> [#uses=1]
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%tmp120 = bitcast <4 x i32> %tmp119 to <4 x float> ; <<4 x float>> [#uses=1]
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%tmp133 = tail call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %tmp109.upgrd.3, <4 x float> %tmp44, i8 1 ) ; <<4 x float>> [#uses=1]
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%tmp134 = bitcast <4 x float> %tmp133 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp147 = tail call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %tmp44, <4 x float> %tmp120, i8 1 ) ; <<4 x float>> [#uses=1]
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%tmp148 = bitcast <4 x float> %tmp147 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp159 = tail call <4 x i32> @llvm.x86.sse2.packssdw.128( <4 x i32> %tmp134, <4 x i32> %tmp148 ) ; <<4 x i32>> [#uses=1]
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%tmp163 = bitcast <4 x i32> %tmp159 to <8 x i16> ; <<8 x i16>> [#uses=1]
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%tmp164 = shufflevector <8 x i16> %tmp163, <8 x i16> undef, <8 x i32> < i32 0, i32 1, i32 2, i32 3, i32 6, i32 5, i32 4, i32 7 > ; <<8 x i16>> [#uses=1]
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%tmp166 = shufflevector <8 x i16> %tmp164, <8 x i16> undef, <8 x i32> < i32 2, i32 1, i32 0, i32 3, i32 4, i32 5, i32 6, i32 7 > ; <<8 x i16>> [#uses=1]
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%tmp166.upgrd.4 = bitcast <8 x i16> %tmp166 to <4 x float> ; <<4 x float>> [#uses=1]
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store <4 x float> %tmp166.upgrd.4, <4 x float>* %b
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%tmp169 = bitcast <4 x float> %tmp48 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp170 = shufflevector <4 x i32> %tmp169, <4 x i32> undef, <4 x i32> < i32 3, i32 3, i32 3, i32 3 > ; <<4 x i32>> [#uses=2]
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%tmp170.upgrd.5 = bitcast <4 x i32> %tmp170 to <4 x float> ; <<4 x float>> [#uses=1]
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%tmp180 = xor <4 x i32> %tmp170, < i32 -2147483648, i32 -2147483648, i32 -2147483648, i32 -2147483648 > ; <<4 x i32>> [#uses=1]
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%tmp181 = bitcast <4 x i32> %tmp180 to <4 x float> ; <<4 x float>> [#uses=1]
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%tmp194 = tail call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %tmp170.upgrd.5, <4 x float> %tmp44, i8 1 ) ; <<4 x float>> [#uses=1]
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%tmp195 = bitcast <4 x float> %tmp194 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp208 = tail call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %tmp44, <4 x float> %tmp181, i8 1 ) ; <<4 x float>> [#uses=1]
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%tmp209 = bitcast <4 x float> %tmp208 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp220 = tail call <4 x i32> @llvm.x86.sse2.packssdw.128( <4 x i32> %tmp195, <4 x i32> %tmp209 ) ; <<4 x i32>> [#uses=1]
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%tmp224 = bitcast <4 x i32> %tmp220 to <8 x i16> ; <<8 x i16>> [#uses=1]
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%tmp225 = shufflevector <8 x i16> %tmp224, <8 x i16> undef, <8 x i32> < i32 0, i32 1, i32 2, i32 3, i32 6, i32 5, i32 4, i32 7 > ; <<8 x i16>> [#uses=1]
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%tmp227 = shufflevector <8 x i16> %tmp225, <8 x i16> undef, <8 x i32> < i32 2, i32 1, i32 0, i32 3, i32 4, i32 5, i32 6, i32 7 > ; <<8 x i16>> [#uses=1]
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%tmp227.upgrd.6 = bitcast <8 x i16> %tmp227 to <4 x float> ; <<4 x float>> [#uses=1]
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store <4 x float> %tmp227.upgrd.6, <4 x float>* %c
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%tmp230 = bitcast <4 x float> %tmp50 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp231 = shufflevector <4 x i32> %tmp230, <4 x i32> undef, <4 x i32> < i32 3, i32 3, i32 3, i32 3 > ; <<4 x i32>> [#uses=2]
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%tmp231.upgrd.7 = bitcast <4 x i32> %tmp231 to <4 x float> ; <<4 x float>> [#uses=1]
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%tmp241 = xor <4 x i32> %tmp231, < i32 -2147483648, i32 -2147483648, i32 -2147483648, i32 -2147483648 > ; <<4 x i32>> [#uses=1]
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%tmp242 = bitcast <4 x i32> %tmp241 to <4 x float> ; <<4 x float>> [#uses=1]
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%tmp255 = tail call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %tmp231.upgrd.7, <4 x float> %tmp44, i8 1 ) ; <<4 x float>> [#uses=1]
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%tmp256 = bitcast <4 x float> %tmp255 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp269 = tail call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %tmp44, <4 x float> %tmp242, i8 1 ) ; <<4 x float>> [#uses=1]
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%tmp270 = bitcast <4 x float> %tmp269 to <4 x i32> ; <<4 x i32>> [#uses=1]
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%tmp281 = tail call <4 x i32> @llvm.x86.sse2.packssdw.128( <4 x i32> %tmp256, <4 x i32> %tmp270 ) ; <<4 x i32>> [#uses=1]
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%tmp285 = bitcast <4 x i32> %tmp281 to <8 x i16> ; <<8 x i16>> [#uses=1]
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%tmp286 = shufflevector <8 x i16> %tmp285, <8 x i16> undef, <8 x i32> < i32 0, i32 1, i32 2, i32 3, i32 6, i32 5, i32 4, i32 7 > ; <<8 x i16>> [#uses=1]
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%tmp288 = shufflevector <8 x i16> %tmp286, <8 x i16> undef, <8 x i32> < i32 2, i32 1, i32 0, i32 3, i32 4, i32 5, i32 6, i32 7 > ; <<8 x i16>> [#uses=1]
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%tmp288.upgrd.8 = bitcast <8 x i16> %tmp288 to <4 x float> ; <<4 x float>> [#uses=1]
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store <4 x float> %tmp288.upgrd.8, <4 x float>* %d
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ret i32 0
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}
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declare <4 x float> @llvm.x86.sse.cmp.ps(<4 x float>, <4 x float>, i8)
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declare <4 x i32> @llvm.x86.sse2.packssdw.128(<4 x i32>, <4 x i32>)
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