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| author | Shiva Chen <shiva0217@gmail.com> | 2019-04-11 04:59:13 +0000 |
|---|---|---|
| committer | Shiva Chen <shiva0217@gmail.com> | 2019-04-11 04:59:13 +0000 |
| commit | 7cc03bd06487313575c82264abf018098060f795 (patch) | |
| tree | 0d3801115161a47c0a0dd1f996c738032e967248 /llvm/docs/tutorial | |
| parent | 98da442b6d77a20e45013e9df6c7480bea2f56e0 (diff) | |
| download | llvm-7cc03bd06487313575c82264abf018098060f795.zip llvm-7cc03bd06487313575c82264abf018098060f795.tar.gz llvm-7cc03bd06487313575c82264abf018098060f795.tar.bz2 | |
[RISCV] Put data smaller than eight bytes to small data section
Because of gp = sdata_start_address + 0x800, gp with signed twelve-bit offset
could covert most of the small data section. Linker relaxation could transfer
the multiple data accessing instructions to a gp base with signed twelve-bit
offset instruction.
Differential Revision: https://reviews.llvm.org/D57493
llvm-svn: 358150
Diffstat (limited to 'llvm/docs/tutorial')
0 files changed, 0 insertions, 0 deletions