Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions

View File

@@ -1,42 +0,0 @@
; RUN: opt < %s -basicaa -gvn -S | FileCheck %s
; CHECK-NOT: load
; CHECK-NOT: phi
define i8* @cat(i8* %s1, ...) nounwind {
entry:
br i1 undef, label %bb, label %bb3
bb: ; preds = %entry
unreachable
bb3: ; preds = %entry
store i8* undef, i8** undef, align 4
br i1 undef, label %bb5, label %bb6
bb5: ; preds = %bb3
unreachable
bb6: ; preds = %bb3
br label %bb12
bb8: ; preds = %bb12
br i1 undef, label %bb9, label %bb10
bb9: ; preds = %bb8
%0 = load i8*, i8** undef, align 4 ; <i8*> [#uses=0]
%1 = load i8*, i8** undef, align 4 ; <i8*> [#uses=0]
br label %bb11
bb10: ; preds = %bb8
br label %bb11
bb11: ; preds = %bb10, %bb9
br label %bb12
bb12: ; preds = %bb11, %bb6
br i1 undef, label %bb8, label %bb13
bb13: ; preds = %bb12
ret i8* undef
}