llvm.org GIT mirror llvm / release_21 test / Transforms / LICM / 2004-09-14-AliasAnalysisInvalidate.llx
release_21

Tree @release_21 (Download .tar.gz)

2004-09-14-AliasAnalysisInvalidate.llx @release_21raw · history · blame

; RUN: llvm-upgrade < %s | llvm-as | opt -globalsmodref-aa -licm -disable-output

%PL_regcomp_parse = internal global sbyte* null

implementation

void %test() {
        br label %Outer
Outer:
        br label %Inner
Inner:
	%tmp.114.i.i.i = load sbyte** %PL_regcomp_parse
	%tmp.115.i.i.i = load sbyte* %tmp.114.i.i.i

	store sbyte* null, sbyte** %PL_regcomp_parse

        br bool false, label %Inner, label %Next
Next:
        br bool false, label %Outer, label %Exit
Exit:
        ret void
}