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21 lines
1.1 KiB
LLVM
21 lines
1.1 KiB
LLVM
; RUN: opt < %s -scalarrepl -S | not grep alloca
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
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define i32 @func(<4 x float> %v0, <4 x float> %v1) nounwind {
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%vsiidx = alloca [2 x <4 x i32>], align 16 ; <[2 x <4 x i32>]*> [#uses=3]
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%tmp = call <4 x i32> @llvm.x86.sse2.cvttps2dq( <4 x float> %v0 ) ; <<4 x i32>> [#uses=2]
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%tmp.upgrd.1 = bitcast <4 x i32> %tmp to <2 x i64> ; <<2 x i64>> [#uses=0]
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%tmp.upgrd.2 = getelementptr [2 x <4 x i32>]* %vsiidx, i32 0, i32 0 ; <<4 x i32>*> [#uses=1]
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store <4 x i32> %tmp, <4 x i32>* %tmp.upgrd.2
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%tmp10 = call <4 x i32> @llvm.x86.sse2.cvttps2dq( <4 x float> %v1 ) ; <<4 x i32>> [#uses=2]
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%tmp10.upgrd.3 = bitcast <4 x i32> %tmp10 to <2 x i64> ; <<2 x i64>> [#uses=0]
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%tmp14 = getelementptr [2 x <4 x i32>]* %vsiidx, i32 0, i32 1 ; <<4 x i32>*> [#uses=1]
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store <4 x i32> %tmp10, <4 x i32>* %tmp14
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%tmp15 = getelementptr [2 x <4 x i32>]* %vsiidx, i32 0, i32 0, i32 4 ; <i32*> [#uses=1]
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%tmp.upgrd.4 = load i32* %tmp15 ; <i32> [#uses=1]
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ret i32 %tmp.upgrd.4
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}
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declare <4 x i32> @llvm.x86.sse2.cvttps2dq(<4 x float>)
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