Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

View File

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; RUN: opt < %s -memcpyopt -mldst-motion -gvn -S | FileCheck %s
declare void @check(i8)
declare void @write(i8* %res)
define void @test1() {
%1 = alloca [10 x i8]
%2 = bitcast [10 x i8]* %1 to i8*
call void @write(i8* %2)
%3 = load i8, i8* %2
; CHECK-NOT: undef
call void @check(i8 %3)
ret void
}