Commit Graph

21 Commits

Author SHA1 Message Date
David Neto
169266e9b8 DiagnosticStream move ctor moves output duties to new object
- Take over contents of the expiring message stream
- Prevent the expiring object from emitting anything during destruction
2017-10-03 11:23:54 -04:00
Lei Zhang
dc6e4834d6 Clean up header dependency. 2016-09-22 18:15:23 -04:00
Lei Zhang
620f05e679 Publish the C++ interface. 2016-09-21 14:41:47 -04:00
Lei Zhang
755f97f534 Add a callback mechanism for communicating messages to callers.
Every time an event happens in the library that the user should be
aware of, the callback will be invoked.

The existing diagnostic mechanism is hijacked internally by a
callback that creates an diagnostic object each time an event
happens.
2016-09-15 12:35:48 -04:00
David Neto
9fc8658ef3 Relicense SPIRV-Tools under Apache 2.0
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/383

Finalize v2016.4
2016-09-02 10:00:29 -04:00
Lei Zhang
75bf78c70b Kill diagnostic_helper & the wrapping DIAGNOSTIC macro. 2016-09-02 09:49:56 -04:00
Lei Zhang
6f13c73229 Remove some unused macros and functions. 2016-08-24 09:34:06 -04:00
Umar Arshad
90a4252aae Split validate_types file into multiple classes
Creates separate files for the ValidationState, Function and
BasicBlock classes.
2016-06-08 14:40:33 -04:00
David Neto
5a70335bf1 Rearrange headers
Now we have public headers arranged as follows:
$SPIRV_TOOLS_ROOT/include/spirv-tools/libspirv.h
$SPIRV_TOOLS_ROOT/include/spirv/spirv.h
$SPIRV_TOOLS_ROOT/include/spirv/GLSL.std.450.h
$SPIRV_TOOLS_ROOT/include/spirv/OpenCL.std.h

A project should use -I$SPIRV_TOOLS_ROOT/include
and then #include "spirv-tools/libspirv.h"

The headers from the SPIR-V Registry can be accessed as "spirv/spirv."
for example.

The install target should also install the headers from the SPIR-V
Registry.  The libspirv.h header is broken otherwise.

The SPIRV-Tools library depends on the headers from the SPIR-V Registry.

The util/bitutils.h and util/hex_float.h are pulled into the internal
source tree.  Those are not part of the public API to SPIRV-Tools.
2016-02-17 14:49:44 -05:00
Umar Arshad
c741385976 Function and block layout checks. very basic CFG.
This adds function and block layout checks to the validator. Very
basic CFG code has been added to make sure labels and branches
are correctly ordered.

Also:
* MemoryModel and Variable instruction checks/tests
* Use spvCheckReturn instead of CHECK_RESULT
* Fix invalid SSA tests
* Created libspirv::spvResultToString in diagnostic.h
* Documented various functions and classes
* Fixed error messages
* Fixed using declaration for FunctionDecl enum class
2016-01-13 10:06:58 -05:00
Dejan Mircevski
b6fe02fc39 Extend copyright to 2016. 2016-01-07 13:44:22 -05:00
David Neto
d47f8b3fd8 Avoid parameter shadowing in source/diagnostic.h
Change the offending class to more closely follow Google C++ style:
- Member names have a trailing underscore.
- Use an accessor method for the stream_ member.
2016-01-06 13:11:42 -05:00
David Neto
01656363a7 Put DiagnosticStream and clr exports in libspirv namespace
Each exported functions either has an "spv" prefix, or is inthe libspirv
namespace.

Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/18
2015-11-20 10:46:42 -05:00
Lei Zhang
923f6c13fc Use quotation for libspirv.h and sort headers. 2015-11-12 09:43:01 -05:00
David Neto
bae8851111 DiagnosticStream keeps a copy of the position.
Don't store the pointer, as the underlying storage
could disappear.  This a bit more flexible and robust.
2015-11-10 15:57:04 -05:00
Lei Zhang
1a0334edee Run clang-format to enforce Google style globally.
Note that we are more strict than Google style for one aspect:
pointer/reference indicators are adjacent to their types, not
their variables.

find . -name "*.h" -exec clang-format -i {} \;
find . -name "*.cpp" -exec clang-format -i {} \;
2015-11-10 15:56:47 -05:00
David Neto
9f79d789ec Inclusion guards follow Google C++ style
Follow the scheme in
http://google-styleguide.googlecode.com/svn/trunk/cppguide.html#The__define_Guard
except:
 - 'include/' is dropped from the guard token
 - 'source/' is dropped from the guard token
2015-11-02 13:52:15 -05:00
David Neto
51013d15ee SPV_FAILED_MATCH error mutes DiagnosticStream.
The DiagnosticStream will not emit the accumulated message
text if the error is SPV_FAILED_MATCH.

Change various interfaces to accept the intended error
code instead of a boolean "is_optional".  This allows
us to avoid repeating the following type of logic deep
inside helper methods:

  if (is_optional) return SPV_FAILED_MATCH;
  return diagnostic() << " message text ";
2015-10-26 12:55:33 -04:00
David Neto
ac508b0d80 DiagnosticStream can convert to a stored error code
Use this to shorten error return code in the assembler.

For example, change this:

   if (error = something()) {
      diagnostic() << " Bad integer literal " << value;
      return SPV_ERROR_INVALID_VALUE;
   }

to this:

   if (error = something())
      return diagnostic() << " Bad integer literal " << value;

Also shorten code due to the fact that binaryEncodeU32 and
binaryCodeU64 can't fail (short of failure to expand a std::vector).
2015-10-26 12:55:33 -04:00
Andrew Woloszyn
71fc05587b Refactored dynamic and static state out of text processing.
This reduces the number of arguments required to be passed
to every single function. This is in preparation for adding
id tracking.
2015-10-26 12:55:33 -04:00
Kenneth Benzie (Benie)
83e5a29b06 Code drop of the Codeplay spirv-tools source.
This commit contains the source for the SPIRV static library, spirv-as,
spirv-dis, and spirv-val tools.
2015-05-22 18:26:19 +01:00