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Add support for SPIRV decorations · c25b8077Chris Forbes authored
This works in a single pass, and supports both toplevel and member decorations. Includes support for 5 new opcodes: - OpDecorate introduces a single decoration for a toplevel id. - OpMemberDecorate introduces a single decoration for a <id, memberIndex> pair. - OpDecorationGroup introduces a new value category which has no representation downstream at all. This is safely implemented by doing nothing at all [we don't need to be able to introspect later]. - OpGroupDecorate applies all decorations in a decoration group to each of a list of other ids. - OpGroupMemberDecorate applies all decorations in a decoration group to each of a list of members (<id>, memberIndex pairs). Bug: b/120799499 Change-Id: Iaea970b23348e70d57ddb96a4df0726cfb511e03 Reviewed-on: https://swiftshader-review.googlesource.com/c/23174Tested-by:
Chris Forbes <chrisforbes@google.com> Reviewed-by:
Alexis Hétu <sugoi@google.com>
c25b8077
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