forked from OSchip/llvm-project
5d3bd7f360
to decrease sizeof(SymbolUnion) by 8 on ELF64 platforms. Symbols needing such information are typically 1% or fewer (5134 out of 560520 when linking clang, 19898 out of 5550705 when linking chrome). Storing them elsewhere can decrease memory usage and symbol initialization time. There is a ~0.8% saving on max RSS when linking a large program. Future direction: * Move some of dynsymIndex/verdefIndex/versionId to SymbolAux * Support mixed TLSDESC and TLS GD without increasing sizeof(SymbolUnion) Reviewed By: peter.smith Differential Revision: https://reviews.llvm.org/D116281 |
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| .. | ||
| AArch64.cpp | ||
| AMDGPU.cpp | ||
| ARM.cpp | ||
| AVR.cpp | ||
| Hexagon.cpp | ||
| MSP430.cpp | ||
| Mips.cpp | ||
| MipsArchTree.cpp | ||
| PPC.cpp | ||
| PPC64.cpp | ||
| PPCInsns.def | ||
| RISCV.cpp | ||
| SPARCV9.cpp | ||
| X86.cpp | ||
| X86_64.cpp | ||