File: pr54572.ll

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llvm-toolchain-20 1%3A20.1.6-1~exp1
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
; RUN: opt -S -passes=globalopt < %s | FileCheck %s

@b = internal global ptr null
@c = internal global [2 x ptr] zeroinitializer

declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg)

;.
; CHECK: @[[B:[a-zA-Z0-9_$"\\.-]+]] = internal unnamed_addr global ptr null
; CHECK: @[[C:[a-zA-Z0-9_$"\\.-]+]] = internal unnamed_addr constant [2 x ptr] zeroinitializer
;.
define void @test() {
; CHECK-LABEL: @test(
; CHECK-NEXT:    call void @llvm.memcpy.p0.p0.i64(ptr @b, ptr getelementptr inbounds ([2 x ptr], ptr @c, i64 0, i64 1), i64 8, i1 false)
; CHECK-NEXT:    ret void
;
  call void @llvm.memcpy.p0.p0.i64(ptr @b, ptr getelementptr inbounds ([2 x ptr], ptr @c, i64 0, i64 1), i64 8, i1 false)
  ret void
}
;.
; CHECK: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
;.