Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

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; RUN: opt < %s -instcombine -S | FileCheck %s
; This test makes sure that we do not assume globals in address spaces other
; than 0 are able to be null.
@as0 = external global i32
@as1 = external addrspace(1) global i32
declare void @addrspace0(i32*)
declare void @addrspace1(i32 addrspace(1)*)
; CHECK: call void @addrspace0(i32* nonnull @as0)
; CHECK: call void @addrspace1(i32 addrspace(1)* @as1)
define void @test() {
call void @addrspace0(i32* @as0)
call void @addrspace1(i32 addrspace(1)* @as1)
ret void
}