blob: 266fdbc647ede53761c8ac12e65571f8dd4d4cab [file] [log] [blame]
; RUN: llvm-as < %s | opt -dse | llvm-dis | not grep DEAD
declare void @ext()
define i32* @caller() {
%P = malloc i32 ; <i32*> [#uses=4]
%DEAD = load i32* %P ; <i32> [#uses=1]
%DEAD2 = add i32 %DEAD, 1 ; <i32> [#uses=1]
store i32 %DEAD2, i32* %P
call void @ext( )
store i32 0, i32* %P
ret i32* %P
}