forked from OSchip/llvm-project
573c7e6b3c
This linker optimization hint transforms a pair of adrp+ldr (immediate) instructions into an ldr (literal) load from a PC-relative address if it is 4-byte aligned and within +/- 1 MiB, as ldr can encode a signed 19-bit offset that gets multiplied by 4. In the wild, only a small number of these hints are applicable because not many loads end up close enough to the data segment. However, the added helper functions will be useful in implementing the rest of the LOH types. Differential Revision: https://reviews.llvm.org/D128942 |
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| COFF | ||
| ELF | ||
| MachO | ||
| MinGW | ||
| wasm | ||
| CMakeLists.txt | ||
| lit.cfg.py | ||
| lit.site.cfg.py.in | ||