2013-02-01 11:40:47 +00:00
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; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic < %s | FileCheck %s
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; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic -filetype=obj < %s
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2013-01-31 12:12:40 +00:00
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; LLVM gives well-defined semantics to this horrible construct (though C says
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; it's undefined). Regardless, we shouldn't crash. The important feature here is
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; that in general the only way to access a GOT symbol is via a 64-bit
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; load. Neither of these alternatives has the ELF relocations required to
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; support it:
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; + ldr wD, [xN, #:got_lo12:func]
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; + add xD, xN, #:got_lo12:func
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declare void @consume(i32)
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declare void @func()
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define void @foo() nounwind {
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; CHECK: foo:
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entry:
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call void @consume(i32 ptrtoint (void ()* @func to i32))
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; CHECK: adrp x[[ADDRHI:[0-9]+]], :got:func
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; CHECK: ldr {{x[0-9]+}}, [x[[ADDRHI]], #:got_lo12:func]
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ret void
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}
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