Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/test/Transforms/JumpThreading/compare.ll

@@ -1,30 +0,0 @@
-; There should be no phi nodes left.
-; RUN: opt < %s -jump-threading  -S | not grep "phi i32"
-
-declare i32 @f1()
-declare i32 @f2()
-declare void @f3()
-
-define i32 @test(i1 %cond) {
-	br i1 %cond, label %T1, label %F1
-
-T1:
-	%v1 = call i32 @f1()
-	br label %Merge
-
-F1:
-	%v2 = call i32 @f2()
-	br label %Merge
-
-Merge:
-	%B = phi i32 [%v1, %T1], [12, %F1]
-	%A = icmp ne i32 %B, 42
-	br i1 %A, label %T2, label %F2
-
-T2:
-	call void @f3()
-	ret i32 1
-
-F2:
-	ret i32 0
-}