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: llc -o - %s | FileCheck %s
target triple = "x86_64--"
; Make sure we do not crash in tail duplication when finding no successor of a
; block.
; CHECK-LABEL: func:
; CHECK: testb
; CEHCK: je
; CHECK: retq
; CHECK: jmp
define hidden void @func() {
entry:
br i1 undef, label %for.cond.cleanup, label %while.cond.preheader
while.cond.preheader:
br label %while.cond
for.cond.cleanup:
ret void
while.cond:
%cmp.i202 = icmp eq i8* undef, undef
br i1 %cmp.i202, label %while.cond.preheader, label %while.cond
}