[GPU][NFC] Update comments for MMAAttr attribute (#18339)
The revision redirects the layout comment to the enum file which reduces
the maintenance burden. People wont miss to update comments like this.
IMO, it is also the naming convention, so we don't need to spell it
loud.
The revision also make the "section comment" consistent.
diff --git a/compiler/src/iree/compiler/Codegen/Dialect/GPU/IR/IREEGPUAttrs.td b/compiler/src/iree/compiler/Codegen/Dialect/GPU/IR/IREEGPUAttrs.td
index c3514d6..8222117 100644
--- a/compiler/src/iree/compiler/Codegen/Dialect/GPU/IR/IREEGPUAttrs.td
+++ b/compiler/src/iree/compiler/Codegen/Dialect/GPU/IR/IREEGPUAttrs.td
@@ -172,6 +172,7 @@
//===----------------------------------------------------------------------===//
// MMA intrinsic
+//===----------------------------------------------------------------------===//
class IREEGPU_MmaEnumAttr<EnumAttrInfo enumInfo, string name = "">
: EnumAttr<IREEGPU_Dialect, enumInfo, name>;
@@ -186,12 +187,8 @@
let description = !strconcat(baseDescription, [{
This mma variant describes configurations for MMA ops. The |intrinsic|
field specifies which particular MMA intrinsic this refers to, with each
- intrinsic implicating a specific MNK shape and operand types. The intrinsic
- enum name describes these fields as
-
- <InputType>_MxNxK_<CType>
-
- Where the element type for the `A` and `B` matrices are both `InputType`.
+ intrinsic implicating a specific MNK shape and operand types.
+ See IREEGPUEnums.td for the definition of the intrinsics.
}]);
let hasCustomAssemblyFormat = 1;
@@ -230,6 +227,7 @@
//===----------------------------------------------------------------------===//
// MMA schedule
+//===----------------------------------------------------------------------===//
def IREEGPU_MmaScheduleAttr : AttrDef<IREEGPU_Dialect, "MMASchedule"> {
let mnemonic = "mma_schedule";
@@ -259,6 +257,7 @@
//===----------------------------------------------------------------------===//
// Workgroup processor level description
+//===----------------------------------------------------------------------===//
def IREEGPU_TargetWgpAttr : AttrDef<IREEGPU_Dialect, "TargetWgp"> {
let summary = "Workgroup processor level target description";
