Lei Zhang 1ef6b19260 Migrate to use unified grammar tables ... Previously we keep a separate static grammar table for opcodes/ operands per SPIR-V version. This commit changes that to use a single unified static grammar table for opcodes/operands. This essentially changes how grammar facts are queried against a certain target environment. There are only limited filtering according to the desired target environment; a symbol is considered as available as long as: 1. The target environment satisfies the minimal requirement of the symbol; or 2. There is at least one extension enabling this symbol. Note that the second rule assumes the extension enabling the symbol is indeed requested in the SPIR-V code; checking that should be the validator's work. Also fixed a few grammar related issues: * Rounding mode capability requirements are moved to client APIs. * Reserved symbols not available in any extension is no longer recognized by assembler.		2018-03-17 15:25:26 -04:00
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check_code_format.sh	Travis CI: add clang-format check	2017-12-05 08:02:33 -05:00
check_copyright.py	Initial implementation of if conversion	2018-01-25 09:42:00 -08:00
check_symbol_exports.py	Test for pollution of the global namespace	2017-11-23 21:27:21 -05:00
generate_grammar_tables.py	Migrate to use unified grammar tables	2018-03-17 15:25:26 -04:00
generate_language_headers.py	Add asm, dis support for DebugInfo extended instruction set	2017-12-22 09:39:36 -05:00
generate_registry_tables.py	Get vendor tool info from the SPIR-V registry file	2016-12-09 14:01:43 -05:00
generate_vim_syntax.py	Fix generation of Vim syntax file	2018-02-09 17:47:51 -05:00
update_build_version.py	Do nothing if trying to make the current dir	2017-03-20 11:23:35 -04:00