slang.git/tests/language-feature/bit-cast/struct-reinterpret.slang, branch masterMaking it easier to work with shadershttps://git.yummers.dev/slang.git/atom?h=master2025-05-16T00:01:08+00:00Fix broken -emit-spirv-via-glsl test option (#7091)2025-05-16T00:01:08+00:00sricker-nvidia115114531+sricker-nvidia@users.noreply.github.com2025-05-16T00:01:08+00:00urn:sha1:b39ec87cccaadebbb9325dd2adb8c0b13b364805
Fixes issue #6898
The -emit-spirv-via-glsl slang-test option has been broken for
some amount of time. Tests that were using it were operating as
if using -emit-spirv-directly, leading to many duplicated tests.
After fixing the test option, there were an number of errors that
appeared as a result.
This change fixes the broken test option and the resulting test
errors. Some of the test errors revealed some legitimate issues,
such as:
-The GLSL bitCount instrinsic only supports 32-bit integers and
requires emulation for other bit widths.
-Emitting GLSL 8-bit and 16-bit glsl integer types did not emit
the proper extension requirements
-Emitting GLSL and casting for 16-bit integers was missing a
closing parenthesis.
-Missing profile for GL_EXT_shader_explicit_arithmetic_types
-Missing toType cases for UInt8/Int8 for the kIROp_BitCast case
in tryEmitInstExprImpl.Fix reinterpret and bitcast and generic arg parsing. (#6627)2025-03-19T18:44:04+00:00Yong Heyonghe@outlook.com2025-03-19T18:44:04+00:00urn:sha1:4eb7a27ac4532a49b9d383d2b0d80bc0ec317b4c
* Fix reinterpret and bitcast.
* Fix warning.
* Fix.
* Fix.
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Co-authored-by: Ellie Hermaszewska <ellieh@nvidia.com>