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[mlir] EnumAttr.td: Fix the width of I64Enum #156133

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Merged
merged 1 commit into from
Sep 1, 2025
Merged

[mlir] EnumAttr.td: Fix the width of I64Enum #156133

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2 changes: 1 addition & 1 deletion mlir/include/mlir/IR/EnumAttr.td
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Original file line number Diff line number Diff line change
Expand Up @@ -289,7 +289,7 @@ class IntEnum<string name, string summary, list<EnumCase> cases, int width>
class I32Enum<string name, string summary, list<EnumCase> cases>
: IntEnum<name, summary, cases, 32>;
class I64Enum<string name, string summary, list<EnumCase> cases>
: IntEnum<name, summary, cases, 32>;
: IntEnum<name, summary, cases, 64>;

// An enum attribute backed by IntegerAttr.
//
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10 changes: 9 additions & 1 deletion mlir/test/lib/Dialect/Test/TestEnumDefs.td
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Expand Up @@ -27,9 +27,10 @@ def SomeI32Enum : I32EnumAttr<"SomeI32Enum", "",

def I64Case5: I64EnumAttrCase<"case5", 5>;
def I64Case10: I64EnumAttrCase<"case10", 10>;
def I64Case1p32 : I64EnumAttrCase<"caseLarse", 4294967296>;

def SomeI64Enum: I64EnumAttr<
"SomeI64Enum", "", [I64Case5, I64Case10]>;
"SomeI64Enum", "", [I64Case5, I64Case10, I64Case1p32]>;

//===----------------------------------------------------------------------===//
// Test Enum
Expand All @@ -53,6 +54,13 @@ def TestSimpleEnum : I32Enum<"SimpleEnum", "", [
let cppNamespace = "::test";
}

def TestSimpleEnum64 : I64Enum<"SimpleEnum64", "", [
I64EnumCase<"a", 4294967296>,
I64EnumCase<"b", 4294967297>
]> {
let cppNamespace = "::test";
}

//===----------------------------------------------------------------------===//
// Test Bit Enum
//===----------------------------------------------------------------------===//
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