================
@@ -995,7 +995,9 @@ void
CodeGenAction::runOptimizationPipeline(llvm::raw_pwrite_stream &os) {
// Create the pass manager.
llvm::ModulePassManager mpm;
- if (opts.PrepareForFullLTO)
+ if (opts.PrepareForFatLTO)
+ mpm = pb.buildFatLTODefaultPipeline(level, opts.PrepareForThinLTO, true);
----------------
anchuraj wrote:
Sure. Thank you for pointing this out. I have made it consistent with the clang
info. However, no summary block is emitted in any case in flang; even in case
of Full LTO.
flang -fc1 -triple x86_64-unknown-linux-gnu -flto -emit-llvm-bc hello.f90 -o -|
llvm-bcanalyzer -dump
does not have FULL_LTO_GLOBALVAL_SUMMARY_BLOCK where as,
clang -cc1 -triple x86_64-unknown-linux-gnu -flto -emit-llvm-bc hello.c -o -|
llvm-bcanalyzer -dump
has.
I will work on enabling summary block for fatlto as a follow up
https://github.com/llvm/llvm-project/pull/158125
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