This patch adds the always inline attribute to the outlined functions generated
by OpenMP regions. Because there is only a single instance of this function and
it always has internal linkage it is safe to inline in every instance it is
created. This could potentially lead to performance degredation due to
inflated register counts in the parallel region.
Details
Details
- Reviewers
jdoerfert - Commits
- rGaf000197c421: [OpenMP] Always inline the OpenMP outlined function
Diff Detail
Diff Detail
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- rG LLVM Github Monorepo
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Looks like now omp.outlined functions are marked with both 'noinline' and 'alwaysinline'. See https://bugs.llvm.org/show_bug.cgi?id=51349