Many instructions added and a few changed structure.
Workarounds:
- Some operands can be enabled by either one of two
capabilities. The spv_operand_desc_t does not handle that
now. For now just select the first one.
Fixes to tests:
- OpLoopMerge now takes a mandatory continue target.
- OpTypePipe drops the type argument. Pipes are opaque.
- OpLine no longer takes a target ID argument.
The ID validator was fixed the OpLine and OpTypePipe
changes. Those were the only ID validator tests affected.
The patch to the spec doc generator was updated so it handles
the two-capability case, even if in an hacky way.
Make it a class, since it has non-trivial behaviour for converting
the enumerated value to a uint32_t value. (Comply with style guide.)
Merge EnumCaseWithOperands into EnumCase.
Fixed an issue where some of the tests were testing
the wrong word with the wrong operation. (| != ||).
Coalesced the many versions of EnumCase into one.
Added a get_value() to EnumCase to convert to a uint32_t.
Replaces ASSERT_TRUE(pointer), with ASSERT_NE(nullptr, pointer),
so that we do not do implicit pointer->bool conversion.
Removed const from some test structs since gtest needs to be
able to swap them.
This is in preparation for coming tests that will also
use the templated EnumCase instead of making their
own structs.
Also reformat AccessQualifier test.
