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Update readme: Support OpenCL, UTF-8 literal strings

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David Neto 2015-10-16 14:44:40 -04:00
parent 4942a318f4
commit d16ee3b428
1 changed files with 17 additions and 11 deletions
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@ -17,7 +17,7 @@ into other code bases directly.
* Assembler only does basic syntax checking. No cross validation of
IDs or types is performed, except to check literal arguments to
`OpConstant`, `OpSpecConstant`, and `OpSwitch`.
* OpenCL extended instructions are not supported.
* OpenCL extended instructions are supported, from version 1.0 Revision 1.
### Validator
@ -25,15 +25,20 @@ The validator is incomplete. See the Future Work section for more information.
## CHANGES (for tools hackers)
2015-10-14
2015-10-16
* OpenCL extended instructions are supported, from version 1.0 Revision 1.
* Capability dependencies for instructions and enums now match 0.99 Rev 32.
* Very long instructions are supported, up to SPIR-V universal limits.
* UTF-8 literal strings are supported.
* Assembler support for numeric literals:
* 32 and 64-bit floating point literals are encoded properly.
* Signed and unsigned integers up to 64 bits wide are supported and encoded
properly.
* Signed and unsigned integers of any width up to 64 bits are supported
and encoded properly.
* Hexadecimal literals are supported. See `syntax.md`.
* Numeric literal arguments to `OpConstant`, `OpSpecConstant`, and `OpSwitch`
are type- and range-checked.
* Capability dependencies for instructions and enums now match 0.99 Rev 32.
The assembler checks that other literal numbers are non-negative integers.
That's the grammar works, at least for now.
2015-10-02
* Completed assembler support for [`!<integer>` syntax](syntax.md#immediate)
@ -282,9 +287,10 @@ done so previously, CMake will detect the existence of
### Assembler and disassembler
* WIP: Support UTF-8 literal strings.
* WIP: Fix disassembler support for non-32-bit numeric literals
* WIP: Fix bug: Assembler can't use extended instructions from
two different extended instruction imports.
* Support 16-bit floating point literals.
* Support OpenCL extension library.
### Validator