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2b52060063
Like the comment says, this isn't the most efficient fix in terms of codesize, but it works. Differential Revision: https://reviews.llvm.org/D54129 llvm-svn: 346358
18 lines
489 B
LLVM
18 lines
489 B
LLVM
; RUN: llc -mtriple=aarch64-win32 %s -o - | FileCheck %s
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declare void @callee() noreturn
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; Make sure the call isn't the last instruction in the function; if it is,
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; unwinding may break.
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;
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; (The instruction after the call doesn't have to be anything in particular,
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; but trapping has the nice side-effect of catching bugs.)
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define void @test_unreachable() {
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; CHECK-LABEL: test_unreachable:
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; CHECK: bl callee
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; CHECK-NEXT: brk #0x1
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call void @callee() noreturn
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unreachable
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}
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