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COFF doesn't support weak linkage on functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278162 91177308-0d34-0410-b5e6-96231b3b80d8
30 lines
620 B
LLVM
30 lines
620 B
LLVM
; RUN: lli -jit-kind=orc-mcjit -extra-module %p/Inputs/weak-function-2.ll %s
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; REQUIRES: not_COFF
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;
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; Check that functions in two different modules agree on the address of weak
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; function 'baz'.
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; Testing on COFF platforms is disabled as COFF has no representation of 'weak'
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; linkage.
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define weak i32 @baz() {
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entry:
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ret i32 0
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}
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define i8* @foo() {
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entry:
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ret i8* bitcast (i32 ()* @baz to i8*)
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}
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declare i8* @bar()
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define i32 @main(i32 %argc, i8** %argv) {
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entry:
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%call = tail call i8* @foo()
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%call1 = tail call i8* @bar()
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%cmp = icmp ne i8* %call, %call1
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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