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| author | Fangrui Song <i@maskray.me> | 2025-08-02 15:17:00 -0700 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2025-08-02 15:17:00 -0700 |
| commit | faa931b717c02d57f0814caa9133219040e6a85b (patch) | |
| tree | 1d67a3b76117e4ab55beddfa38f9e60ecff52955 /llvm/lib/MC/MCCodeView.cpp | |
| parent | 21f1f9558df3830ffa637def364e3c0cb0dbb3c0 (diff) | |
| download | llvm-faa931b717c02d57f0814caa9133219040e6a85b.zip llvm-faa931b717c02d57f0814caa9133219040e6a85b.tar.gz llvm-faa931b717c02d57f0814caa9133219040e6a85b.tar.bz2 | |
MCFragment: Store the number of variable-size tail fixups as uint8_t
Decrease sizeof(MCFragment) by 8 on 64-bit machines.
Diffstat (limited to 'llvm/lib/MC/MCCodeView.cpp')
| -rw-r--r-- | llvm/lib/MC/MCCodeView.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCCodeView.cpp b/llvm/lib/MC/MCCodeView.cpp index 7d528a5..3a5f01c 100644 --- a/llvm/lib/MC/MCCodeView.cpp +++ b/llvm/lib/MC/MCCodeView.cpp @@ -695,5 +695,7 @@ void CodeViewContext::encodeDefRange(const MCAssembler &Asm, } Frag.setVarContents(Contents); + assert(Fixups.size() < 256 && "Store fixups outside of MCFragment's VarFixup " + "storage if the number ever exceeds 256"); Frag.setVarFixups(Fixups); } |