Imported Upstream version 5.18.0.247

Former-commit-id: 2d6af2e4ed0eda5cbdc2946446ef7718456ad190
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-25 08:19:26 +00:00
parent 279aa8f685
commit ce8e504569
28478 changed files with 39 additions and 3866962 deletions

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@@ -1,18 +0,0 @@
; RUN: opt < %s -adce -simplifycfg | llvm-dis
; RUN: opt < %s -passes=adce | llvm-dis
define i32 @Test(i32 %A, i32 %B) {
BB1:
br label %BB4
BB2: ; No predecessors!
br label %BB3
BB3: ; preds = %BB4, %BB2
%ret = phi i32 [ %X, %BB4 ], [ %B, %BB2 ] ; <i32> [#uses=1]
ret i32 %ret
BB4: ; preds = %BB1
%X = phi i32 [ %A, %BB1 ] ; <i32> [#uses=1]
br label %BB3
}