-; RUN: opt %s -globalopt | llvm-dis | not grep malloc
+; RUN: opt < %s -globalopt -globaldce -S | not grep malloc
+target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
@G = internal global i32* null ; <i32**> [#uses=4]
define void @init() {
- %P = malloc i32, i32 100 ; <i32*> [#uses=1]
+ %malloccall = tail call i8* @malloc(i64 mul (i64 100, i64 4)) ; <i8*> [#uses=1]
+ %P = bitcast i8* %malloccall to i32* ; <i32*> [#uses=1]
store i32* %P, i32** @G
%GV = load i32** @G ; <i32*> [#uses=1]
%GVe = getelementptr i32* %GV, i32 40 ; <i32*> [#uses=1]
ret void
}
+declare noalias i8* @malloc(i64)
+
define i32 @get() {
%GV = load i32** @G ; <i32*> [#uses=1]
%GVe = getelementptr i32* %GV, i32 40 ; <i32*> [#uses=1]