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https://github.com/c64scene-ar/llvm-6502.git
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eab5bd32b6
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30824 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
1.6 KiB
LLVM
47 lines
1.6 KiB
LLVM
; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | not grep alloca &&
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; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | grep 'ret sbyte'
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; PR892
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target endian = little
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target pointersize = 32
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target triple = "i686-apple-darwin8.7.2"
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%struct.Val = type { int*, int }
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implementation ; Functions:
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sbyte* %test(short* %X) {
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%X_addr = alloca short*
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store short* %X, short** %X_addr
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%X_addr = cast short** %X_addr to sbyte**
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%tmp = load sbyte** %X_addr
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ret sbyte* %tmp
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}
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void %test2(long %Op.0) {
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%tmp = alloca %struct.Val, align 8
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%tmp1 = alloca %struct.Val, align 8
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%tmp = call ulong %_Z3foov( )
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%tmp1 = cast %struct.Val* %tmp1 to ulong*
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store ulong %tmp, ulong* %tmp1
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%tmp = getelementptr %struct.Val* %tmp, int 0, uint 0
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%tmp2 = getelementptr %struct.Val* %tmp1, int 0, uint 0
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%tmp = load int** %tmp2
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store int* %tmp, int** %tmp
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%tmp3 = getelementptr %struct.Val* %tmp, int 0, uint 1
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%tmp4 = getelementptr %struct.Val* %tmp1, int 0, uint 1
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%tmp = load int* %tmp4
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store int %tmp, int* %tmp3
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%tmp7 = cast %struct.Val* %tmp to { long }*
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%tmp8 = getelementptr { long }* %tmp7, int 0, uint 0
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%tmp9 = load long* %tmp8
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call void %_Z3bar3ValS_( long %Op.0, long %tmp9 )
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ret void
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}
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declare ulong %_Z3foov()
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declare void %_Z3bar3ValS_(long, long)
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