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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
421 B
LLVM
21 lines
421 B
LLVM
; RUN: llc < %s -march=c
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; This case was emitting code that looked like this:
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; ...
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; llvm_BB1: /* no statement here */
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; }
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;
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; Which the Sun C compiler rejected, so now we are sure to put a return
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; instruction in there if the basic block is otherwise empty.
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;
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define void @test() {
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br label %BB1
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BB2: ; preds = %BB2
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br label %BB2
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BB1: ; preds = %0
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ret void
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}
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