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gerrit-public.fairphone.software / toolchain / llvm-project / fba48fcf443bb90ccd53a9624a034166453ab3d8
commitfba48fcf443bb90ccd53a9624a034166453ab3d8[log] [tgz]
authorSimon Atanasyan <simon@atanasyan.com>Thu Sep 26 09:13:20 2019 +0000
committerSimon Atanasyan <simon@atanasyan.com>Thu Sep 26 09:13:20 2019 +0000
tree78309fb93b3c195bf94ce060667573372f19d18b
parent6e504d770653e0ab392bf264b76efba461b8aebd [diff]
[mips] Relax jalr/jr instructions using R_MIPS_JALR relocation

The R_MIPS_JALR relocation denotes jalr/jr instructions in position
independent code. Both these instructions take a target's address from
the $25 register. If offset to the target symbol fits into the 18-bits,
it's more efficient to replace jalr/jr by bal/b instructions.

Differential Revision: https://reviews.llvm.org/D68057

llvm-svn: 372951
2 files changed
tree: 78309fb93b3c195bf94ce060667573372f19d18b
  1. clang/
  2. clang-tools-extra/
  3. compiler-rt/
  4. debuginfo-tests/
  5. libc/
  6. libclc/
  7. libcxx/
  8. libcxxabi/
  9. libunwind/
  10. lld/
  11. lldb/
  12. llgo/
  13. llvm/
  14. openmp/
  15. parallel-libs/
  16. polly/
  17. pstl/
  18. .arcconfig
  19. .clang-format
  20. .clang-tidy
  21. .git-blame-ignore-revs
  22. .gitignore
  23. README.md
README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.