Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Big merge of the newregalloc-int64 branch. Lots of changes in two directions: | xleroy | 2013-04-20 | 1 | -4/+4 |
| | | | | | | | | | 1- new register allocator (+ live range splitting, spilling&reloading, etc) based on a posteriori validation using the Rideau-Leroy algorithm 2- support for 64-bit integer arithmetic (type "long long"). git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2200 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e | ||||
* | Merge of the reuse-temps branch: | xleroy | 2010-09-02 | 1 | -0/+40 |
- Reload temporaries are marked as destroyed (set to Vundef) across operations in the semantics of LTL, LTLin, Linear and Mach, allowing Asmgen to reuse them. - Added IA32 port. - Cleaned up float conversions and axiomatization of floats. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1499 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e |