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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals2; RUN: opt < %s -passes=globalopt -S | FileCheck %s3target 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"4 5@G = internal global ptr null6 7define void @init() {8; CHECK-LABEL: @init(9; CHECK-NEXT: ret void10;11 %malloccall = tail call ptr @malloc(i64 4)12 store ptr %malloccall, ptr @G13 %GV = load ptr, ptr @G14 store i32 0, ptr %GV15 ret void16}17 18declare noalias ptr @malloc(i64) allockind("alloc,uninitialized") allocsize(0)19 20define i32 @get() {21; CHECK-LABEL: @get(22; CHECK-NEXT: ret i32 023;24 %GV = load ptr, ptr @G25 %V = load i32, ptr %GV26 ret i32 %V27}28 29define void @foo(i64 %Size) nounwind noinline #0 {30; CHECK-LABEL: @foo(31; CHECK-NEXT: entry:32; CHECK-NEXT: ret void33;34entry:35 %0 = load ptr, ptr @G, align 436 ret void37}38 39attributes #0 = { null_pointer_is_valid }40 41;.42; CHECK: attributes #[[ATTR0:[0-9]+]] = { noinline nounwind null_pointer_is_valid }43;.44