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https://github.com/c64scene-ar/llvm-6502.git
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21c04a3c8b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31133 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
631 B
LLVM
28 lines
631 B
LLVM
; RUN: llvm-as < %s | opt -analyze -datastructure-gc -dsgc-dspass=bu -dsgc-check-flags=Y:SHM && \
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; RUN: llvm-as < %s | opt -analyze -datastructure-gc -dsgc-dspass=td -dsgc-check-flags=P1:SHM,P2:SHM
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%G = internal constant [2 x int*(int*)*] [
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int*(int*)* %callee1, int*(int*)* %callee2
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]
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implementation
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internal int* %callee1(int* %P1) {
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ret int* %P1
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}
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internal int* %callee2(int* %P2) {
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%X = malloc int
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ret int* %X
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}
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void %caller(int %callee) {
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%FPP = getelementptr [2 x int*(int*)*]* %G, int 0, int %callee
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%FP = load int*(int*)** %FPP
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%Y = alloca int
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%Z = call int* %FP(int* %Y)
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store int 4, int* %Z
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ret void
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}
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