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| author | Dawid Jurczak <dawid_jurek@vp.pl> | 2022-06-24 16:23:46 +0200 |
|---|---|---|
| committer | Dawid Jurczak <dawid_jurek@vp.pl> | 2022-06-24 16:27:26 +0200 |
| commit | b7e7f4e1b6f9567562d4296b5b2a47a678ff8e8e (patch) | |
| tree | 9bafdcded9c2be8e5a2aa5c8e769b701d772ebf5 /llvm/lib/Analysis/InlineCost.cpp | |
| parent | 886715af962de2c92fac4bd37104450345711e4a (diff) | |
| download | llvm-b7e7f4e1b6f9567562d4296b5b2a47a678ff8e8e.zip llvm-b7e7f4e1b6f9567562d4296b5b2a47a678ff8e8e.tar.gz llvm-b7e7f4e1b6f9567562d4296b5b2a47a678ff8e8e.tar.bz2 | |
[InlineCost] Improve debugging experience by adding print about initial inlining cost
Differential Revision: https://reviews.llvm.org/D127597
Diffstat (limited to 'llvm/lib/Analysis/InlineCost.cpp')
| -rw-r--r-- | llvm/lib/Analysis/InlineCost.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/InlineCost.cpp b/llvm/lib/Analysis/InlineCost.cpp index b83f5cf..63fe651 100644 --- a/llvm/lib/Analysis/InlineCost.cpp +++ b/llvm/lib/Analysis/InlineCost.cpp @@ -982,6 +982,8 @@ class InlineCostCallAnalyzer final : public CallAnalyzer { if (F.getCallingConv() == CallingConv::Cold) Cost += InlineConstants::ColdccPenalty; + LLVM_DEBUG(dbgs() << " Initial cost: " << Cost << "\n"); + // Check if we're done. This can happen due to bonuses and penalties. if (Cost >= Threshold && !ComputeFullInlineCost) return InlineResult::failure("high cost"); |