xref: /aosp_15_r20/external/llvm/test/Transforms/GVN/2007-07-26-NonRedundant.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -gvn | llvm-dis
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker@bsLive = external global i32		; <i32*> [#uses=2]
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Workerdefine i32 @bsR(i32 %n) {
6*9880d681SAndroid Build Coastguard Workerentry:
7*9880d681SAndroid Build Coastguard Worker	br i1 false, label %cond_next, label %bb19
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Workercond_next:		; preds = %entry
10*9880d681SAndroid Build Coastguard Worker	store i32 0, i32* @bsLive, align 4
11*9880d681SAndroid Build Coastguard Worker	br label %bb19
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Workerbb19:		; preds = %cond_next, %entry
14*9880d681SAndroid Build Coastguard Worker	%tmp29 = load i32, i32* @bsLive, align 4		; <i32> [#uses=0]
15*9880d681SAndroid Build Coastguard Worker	ret i32 0
16*9880d681SAndroid Build Coastguard Worker}
17