Zhaoming Jiang 4faf3581b8 Tint/builder/spirv: Fix atomicCompareExchangeWeak wrong return ... This CL fix the spv code generated for atomicCompareExchangeWeak, specifically the emulated `exchanged` field of the returned struct. It should be true if and only if the `old_value`, i.e. the return value of spv `OpAtomicCompareExchange`, equals to the comparator, rather than equals to new value. Fixed: tint:1663 Change-Id: I1cb0de6bb6b90ae681f5053b8bdd6f6b247146f6 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107180 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>		2022-10-26 08:23:25 +00:00
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chromium	tint: Fix C++ UB when shifting abstract 0 left by >= 64	2022-10-18 20:17:55 +00:00
dawn	tint: Make uniformity analysis failures a hard error	2022-09-26 12:30:05 +00:00
fxc	tint/hlsl: remove [loop] attribute on all loops	2022-09-29 16:53:58 +00:00
tint	Tint/builder/spirv: Fix atomicCompareExchangeWeak wrong return	2022-10-26 08:23:25 +00:00