- remove unused variable to pass pylint
- Use another approach to detect if known-good remote is already
present to avoid the need for "ignore following errors" message.
TDefaultIoResolverBase::reserveSlot and getFreeSlot now have a size
parameter to reserve a range of bindings. This is used by
TDefaultIoResolver::resolveBinding to reserve a continuous range when
the type is an array and the target API is GL.
Includes the following spirv-opt improvements:
Preserve inst-to-block and def-use in passes.
Add store for var initializer in inlining.
Handle types with self references.
Fixes#1228. Fixes#234.
This uses imbue() to be locale independent. Notes:
- 'sstream >> double' is much slower than strtod()
* this was measurable in the test suite as a whole, despite being
a tiny fraction of what the test suite does
- so, this embeds a fast path that bypasses sstream most of the time
=> the test suite is faster than before
- sstream is probably slower, because it does more accurate rounding than strtod()
- sstream does not create INFINITY by itself, this was done based on failure inferencing
- Adds a pragma to see binary output of double values (not portable)
- Print decimals that show more values, but in a portable way
(lots of portability issues)
- Expand the tests to test more double values
Note: it is quite difficult to have 100% portable tests for floating point.
The current situation works by not printing full precision, and working around
several portability issues.
Includes:
Fold divide and multiply by same value.
Allow ADCE to remove more instructions.
Remove dead Workgroup variables in ADCE.
Fold fclamp feeding compare.
Add pass to fold a load feeding an extract.
Remove redundant stores.
SROA: Only create symbols that are loaded.
Get ADCE to handle OpCopyMemory
Remove the limit on struct size in SROA.
The transform removes sampler arguments from functions and function
calls; this causes function arguments to change their indices. When some
function arguments have an output qualifier, this qualifier can get lost
because of the removal which can lead to incorrect results (e.g. out
qualifier not having effect).
To fix this we iterate through both seq & qual arrays in lock-step and
manually remove/replace entries as appropriate.
Previously, casting an object of a struct type to an identical type
would produce an error. This PR allows this case.
As a side-effect of the change, several self-type casts in existing
tests go away. For example:
0:10 Construct float ( temp float)
0:10 'f' ( in float)
becomes this (without the unneeded constructor op):
0:10 'f' ( in float)
For vector or array types this can result in somewhat less overall code.
Fixes: #1218
SPIR-V requires the coverage mask to be an array of integers, but HLSL
allows scalar integers. This adds the requisite type conversion and
wrapped entry point handling.
Fixes: #1202
