| commit | 81e2fdacc536dab7ad3c1e1da313b80f5ae935b7 | |
| author | Quentin Carbonneaux <quentin@c9x.me> | |
| Wed, 29 Mar 2017 04:16:46 +0000 (29 00:16 -0400) | ||
| committer | Quentin Carbonneaux <quentin@c9x.me> | |
| Wed, 29 Mar 2017 04:16:46 +0000 (29 00:16 -0400) | ||
| tree | 91768d923da523502211c3c0b130351580852abb | treesnapshot (tar.gz zip) |
| parent | 02408ffd8f95a4334212e1d64de987f9192cb4d5 | commitdiff |
improve global registers handling
The register allocation now has stricter assertions
about global registers. The stricter assertions
required changes in the spiller: We now correctly
indicate to the register allocator what registers
are used by "ret" instructions.
The register allocation now has stricter assertions
about global registers. The stricter assertions
required changes in the spiller: We now correctly
indicate to the register allocator what registers
are used by "ret" instructions.
| rega.c | diffblobblamehistory | |
| spill.c | diffblobblamehistory |