Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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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

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@@ -1,30 +0,0 @@
; RUN: opt %s -simplifycfg -S | FileCheck %s
; ConstantFoldTerminator function can convert SwitchInst with one case (and default) to
; a conditional BranchInst. This test checks the converted BranchInst preserve the
; make.implicit metadata.
declare i32 @consume(i32*)
declare void @trap()
define i32 @copy-metadata(i32* %x) {
entry:
%x.int = ptrtoint i32* %x to i64
; CHECK: br i1 %cond, label %is_null, label %default, !make.implicit !0
switch i64 %x.int, label %default [
i64 0, label %is_null
], !make.implicit !0
default:
%0 = call i32 @consume(i32* %x)
ret i32 %0
is_null:
call void @trap()
unreachable
}
!0 = !{}