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9d34c4d678
a union containing a vector and an array whose elements were smaller than the vector elements. this means we need to compile the load of the array elements into an extract element plus a truncate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47752 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
835 B
LLVM
17 lines
835 B
LLVM
; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | not grep alloca
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target triple = "i686-apple-darwin8"
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%struct..0anon = type { <1 x i64> }
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define i32 @main(i32 %argc, i8** %argv) {
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entry:
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%c = alloca %struct..0anon ; <%struct..0anon*> [#uses=2]
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%tmp2 = getelementptr %struct..0anon* %c, i32 0, i32 0 ; <<1 x i64>*> [#uses=1]
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store <1 x i64> zeroinitializer, <1 x i64>* %tmp2, align 8
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%tmp7 = getelementptr %struct..0anon* %c, i32 0, i32 0 ; <<1 x i64>*> [#uses=1]
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%tmp78 = bitcast <1 x i64>* %tmp7 to [2 x i32]* ; <[2 x i32]*> [#uses=1]
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%tmp9 = getelementptr [2 x i32]* %tmp78, i32 0, i32 0 ; <i32*> [#uses=1]
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%tmp10 = load i32* %tmp9, align 4 ; <i32> [#uses=0]
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unreachable
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}
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