Geza Lore f87fe4c3b4 DfgPeephole: add constant folding for all integer types ... Also added a testing only -fno-const-before-dfg option, as otherwise V3Const eats up a lot of the simple inputs. A lot of the things V3Const swallows in the simple cases can make it to DFG in complex cases, or DFG itself can create them during optimization. In any case to save complexity of testing DFG constant folding, we use this option to turn off V3Const prior to the DFG passes in the relevant test.		2022-10-05 12:05:40 +01:00
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_static	Fix Codacy warnings. No functional change.	2021-07-07 19:42:49 -04:00
bin	Copyright year update.	2022-01-01 08:26:40 -05:00
gen	DFG: handle simple always blocks	2022-10-01 16:46:58 +01:00
guide	DfgPeephole: add constant folding for all integer types	2022-10-05 12:05:40 +01:00
.gitignore	Spelling fixes.	2022-05-14 16:12:57 -04:00
CONTRIBUTING.rst	Documentation has been rewritten into a book format.	2021-04-11 18:55:06 -04:00
CONTRIBUTORS	Add --dump-tree-dot to enable dumping Ast Tree .dot files (#3636)	2022-10-01 11:05:33 -04:00
internals.rst	DFG: Make implementation more similar to AST	2022-10-04 15:49:30 +01:00
Makefile	Spelling fixes.	2022-05-14 16:12:57 -04:00
spelling.txt	Commentary	2022-06-02 21:32:22 -04:00
verilated.dox	Fix whitespace	2021-04-11 22:22:43 -04:00
xml.rst	Removed the deprecated "fl" attribute in XML output; use "loc" attribute instead.	2022-01-17 16:22:07 -05:00