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

[Hassnaa Hamdi via llvm-commits]

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@@ -1629,6 +1630,23 @@ PassBuilder::buildModuleOptimizationPipeline(OptimizationLevel Level,
   if (!LTOPreLink)
     MPM.addPass(RelLookupTableConverterPass());
 
+  if (PTO.WholeProgramDevirt && LTOPhase == ThinOrFullLTOPhase::None) {
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hassnaaHamdi wrote:

Hi Teresa, thanks for looking at the patch.
It's okay to enable it by default. I just added the flag as a first step.

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