llvm-6502/test/Transforms/SimplifyCFG/BrUnwind.ll
2009-09-08 22:34:10 +00:00

16 lines
341 B
LLVM

; RUN: opt %s -simplifycfg -S | \
; RUN: not grep {br label}
define void @test(i1 %C) {
br i1 %C, label %A, label %B
A: ; preds = %0
call void @test( i1 %C )
br label %X
B: ; preds = %0
call void @test( i1 %C )
br label %X
X: ; preds = %B, %A
unwind
}