Move memory class instructions to new pass
* Refactored the Memory class of instructions in the spec out Id
validation and into a new pass
* Tests unmodified
* some minor disassembly changes
* minor style changes
diff --git a/BUILD.gn b/BUILD.gn
index c9733b8..d79180a 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -382,6 +382,7 @@
"source/val/validate_layout.cpp",
"source/val/validate_literals.cpp",
"source/val/validate_logicals.cpp",
+ "source/val/validate_memory.cpp",
"source/val/validate_non_uniform.cpp",
"source/val/validate_primitives.cpp",
"source/val/validate_type_unique.cpp",