Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
--- a/external/llvm/test/Analysis/PostDominators/infinite-loop3.ll
+++ b/external/llvm/test/Analysis/PostDominators/infinite-loop3.ll
@ -1,34 +0,0 @@
-; RUN: opt < %s -postdomtree -analyze | FileCheck %s
-; RUN: opt < %s -passes='print<postdomtree>' 2>&1 | FileCheck %s
-
-@a = external global i32, align 4
-
-define void @fn1() {
-entry:
-  store i32 5, i32* @a, align 4
-  %call = call i32 (...) @foo()
-  %tobool = icmp ne i32 %call, 0
-  br i1 %tobool, label %if.then, label %if.end
-
-if.then:                                          ; preds = %entry, %loop
-  br label %loop
-
-loop:                                             ; preds = %loop, %if.then
-  %0 = load i32, i32* @a, align 4
-  call void @bar(i32 %0)
-  br i1 true, label %loop, label %if.then
-
-if.end:                                           ; preds = %entry
-  store i32 6, i32* @a, align 4
-  ret void
-}
-
-declare i32 @foo(...)
-declare void @bar(i32)
-
-
-; CHECK:      Inorder PostDominator Tree:
-; CHECK-NEXT:  [1]  <<exit node>>
-; CHECK:         [2] %loop
-; CHECK-NEXT:      [3] %if.then
-; CHECK: Roots: %if.end %loop