1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
2 ; RUN: opt < %s -passes=globalopt -S | FileCheck %s
3 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"
5 @G = internal global ptr null
8 ; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = internal unnamed_addr global ptr null
12 ; CHECK-NEXT: [[MALLOCCALL:%.*]] = tail call ptr @malloc(i64 400) #[[ATTR0:[0-9]+]]
13 ; CHECK-NEXT: store ptr [[MALLOCCALL]], ptr @G, align 8
14 ; CHECK-NEXT: [[GV:%.*]] = load ptr, ptr @G, align 8
15 ; CHECK-NEXT: [[GVE:%.*]] = getelementptr i32, ptr [[GV]], i32 40
16 ; CHECK-NEXT: store i32 20, ptr [[GVE]], align 4
17 ; CHECK-NEXT: ret void
19 %malloccall = tail call ptr @malloc(i64 mul (i64 100, i64 4)) nobuiltin
20 store ptr %malloccall, ptr @G
21 %GV = load ptr, ptr @G
22 %GVe = getelementptr i32, ptr %GV, i32 40
23 store i32 20, ptr %GVe
27 declare noalias ptr @malloc(i64)
29 ; CHECK: attributes #[[ATTR0]] = { nobuiltin }