llvm-6502/test/Transforms/CorrelatedExprs/2002-09-23-PHIUpdateBug.ll
2003-09-16 15:29:54 +00:00

30 lines
693 B
LLVM

; RUN: llvm-as < %s | opt -cee
implementation
declare void %foo(int)
void %test(int %A, bool %C) {
br bool %C, label %bb0, label %bb1
bb0:
br label %bb3
Unreachable:
br label %bb2
bb1: ;[#uses=0]
%cond212 = setgt int %A, 9 ; <bool> [#uses=1]
br bool %cond212, label %bb2, label %bb7
bb2: ;[#uses=1]
%cond = setgt int %A, 7
br bool %cond, label %bb3, label %bb7
bb3: ;[#uses=1]
%X = phi int [ 0, %bb0], [ 12, %bb2]
call void %foo( int %X )
br label %bb7
bb7: ;[#uses=2]
ret void
}