[clang] [llvm] [WPD]: Apply speculative WPD in non-lto mode. (PR #145031)

[Hassnaa Hamdi via llvm-commits]

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@@ -1091,10 +1127,12 @@ bool DevirtModule::tryFindVirtualCallTargets(
     if (!TM.Bits->GV->isConstant())
       return false;
 
-    // We cannot perform whole program devirtualization analysis on a vtable
-    // with public LTO visibility.
-    if (TM.Bits->GV->getVCallVisibility() ==
-        GlobalObject::VCallVisibilityPublic)
+    // If speculative devirtualization is NOT enabled, it's not safe to perform
+    // whole program devirtualization
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hassnaaHamdi wrote:

fixed.

https://github.com/llvm/llvm-project/pull/145031