ast: intrinsic spelling matches the spec
Update the comments around the stream output method for ast::Intrinsic.
Change-Id: I06a3082927c83eb9172357c34a0587aac5f80465
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32360
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
diff --git a/src/ast/intrinsic.cc b/src/ast/intrinsic.cc
index ce3d692..14fdeef 100644
--- a/src/ast/intrinsic.cc
+++ b/src/ast/intrinsic.cc
@@ -18,6 +18,8 @@
namespace ast {
std::ostream& operator<<(std::ostream& out, Intrinsic i) {
+ /// The emitted name matches the spelling in the WGSL spec.
+ /// including case.
switch (i) {
case Intrinsic::kAbs:
out << "abs";
diff --git a/src/ast/intrinsic.h b/src/ast/intrinsic.h
index 60fc4ac..9eb1600 100644
--- a/src/ast/intrinsic.h
+++ b/src/ast/intrinsic.h
@@ -93,6 +93,8 @@
kTrunc
};
+/// Emits the name of the intrinsic function. The spelling,
+/// including case, matches the name in the WGSL spec.
std::ostream& operator<<(std::ostream& out, Intrinsic i);
namespace intrinsic {
