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https://github.com/c64scene-ar/llvm-6502.git
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d1ec48c641
(replacing a function with a global). This is needed when building llvm itself with LTO on darwin, because of the EXPLICIT_SYMBOL hack in lib/system/DynamicLibrary.cpp. Implementation of linking the other way will need to wait for a cleanup of LinkFunctionProtos. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53546 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
537 B
LLVM
14 lines
537 B
LLVM
; RUN: llvm-as %s -o %t1.bc -f
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; RUN: echo {declare void @__eprintf(i8*, i8*, i32, i8*) noreturn define void @foo() { tail call void @__eprintf( i8* undef, i8* undef, i32 4, i8* null ) noreturn nounwind unreachable }} | llvm-as -o %t2.bc -f
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; RUN: llvm-link %t2.bc %t1.bc -o - | llvm-dis | grep __eprintf
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; RN: llvm-link %t1.bc %t2.bc -o - | llvm-dis | grep __eprintf
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; rdar://6072702
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@__eprintf = external global i8* ; <i8**> [#uses=1]
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define i8* @test() {
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%A = load i8** @__eprintf ; <i8*> [#uses=1]
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ret i8* %A
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}
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