blob: 6cb44812d2b609548882dd56b76f165ccbadad45 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
; RUN: opt < %s -globalopt -S | FileCheck %s
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
define void @t() {
; CHECK: @t()
; CHECK-NOT: call i8* @malloc
; CHECK-NEXT: ret void
%malloccall = tail call i8* @malloc(i64 mul (i64 100, i64 4))
%P = bitcast i8* %malloccall to i32*
store i32* %P, i32** @G
%GV = load i32** @G
%GVe = getelementptr i32* %GV, i32 40
store i32 20, i32* %GVe
ret void
}
declare noalias i8* @malloc(i64)
|
