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| author | Teresa Johnson <tejohnson@google.com> | 2025-10-22 07:30:43 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-10-22 07:30:43 -0700 |
| commit | eb74d8e03cef0bb29bccf221f5ea565e47d7ab26 (patch) | |
| tree | e323ac29b8982053569ed74bdb96a5d3c8689965 /llvm/lib/IR/ModuleSummaryIndex.cpp | |
| parent | 7ae7a5ad51f32118161ee0aaa13b11368aa5d29b (diff) | |
| download | llvm-eb74d8e03cef0bb29bccf221f5ea565e47d7ab26.zip llvm-eb74d8e03cef0bb29bccf221f5ea565e47d7ab26.tar.gz llvm-eb74d8e03cef0bb29bccf221f5ea565e47d7ab26.tar.bz2 | |
[ThinLTO] Add index flag for internalization/promotion status (#164530)
Add an index-wide flag indicating whether index-based internalization
and promotion have completed. This will be used in a follow on change.
Diffstat (limited to 'llvm/lib/IR/ModuleSummaryIndex.cpp')
| -rw-r--r-- | llvm/lib/IR/ModuleSummaryIndex.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/llvm/lib/IR/ModuleSummaryIndex.cpp b/llvm/lib/IR/ModuleSummaryIndex.cpp index a6353664..62fd62c 100644 --- a/llvm/lib/IR/ModuleSummaryIndex.cpp +++ b/llvm/lib/IR/ModuleSummaryIndex.cpp @@ -111,11 +111,13 @@ uint64_t ModuleSummaryIndex::getFlags() const { Flags |= 0x100; if (hasUnifiedLTO()) Flags |= 0x200; + if (withInternalizeAndPromote()) + Flags |= 0x400; return Flags; } void ModuleSummaryIndex::setFlags(uint64_t Flags) { - assert(Flags <= 0x2ff && "Unexpected bits in flag"); + assert(Flags <= 0x7ff && "Unexpected bits in flag"); // 1 bit: WithGlobalValueDeadStripping flag. // Set on combined index only. if (Flags & 0x1) @@ -154,6 +156,10 @@ void ModuleSummaryIndex::setFlags(uint64_t Flags) { // Set on combined index only. if (Flags & 0x200) setUnifiedLTO(); + // 1 bit: WithInternalizeAndPromote flag. + // Set on combined index only. + if (Flags & 0x400) + setWithInternalizeAndPromote(); } // Collect for the given module the list of function it defines |