[msl-writer] Add unary op emission.
This CL adds emission of the unary `-` and `!` operators.
Bug: tint:8
Change-Id: I9dda066111cc8f115b593127cf070c6ca37bdc66
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23842
Reviewed-by: David Neto <dneto@google.com>
diff --git a/BUILD.gn b/BUILD.gn
index 4c1a7b2..69cf8b8 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -896,6 +896,7 @@
"src/writer/msl/generator_impl_return_test.cc",
"src/writer/msl/generator_impl_test.cc",
"src/writer/msl/generator_impl_type_test.cc",
+ "src/writer/msl/generator_impl_unary_op_test.cc",
]
configs += [