[CIR] Add bit reverse and byte reverse operations

Lancern · Lancern · commit db891994a558 · 2025-07-10T22:03:39.000+08:00
diff --git a/clang/include/clang/CIR/Dialect/IR/CIROps.td b/clang/include/clang/CIR/Dialect/IR/CIROps.td
@@ -2679,7 +2679,7 @@ def BitReverseOp : CIR_BitOpBase<"bit.reverse",
   }];
 }
 
-def ByteSwapOp : CIR_BitOpBase<"bit.bswap", CIR_UIntOfWidths<[16, 32, 64]>> {
+def ByteSwapOp : CIR_BitOpBase<"bit.byte_swap", CIR_UIntOfWidths<[16, 32, 64]>> {
   let summary = "Reverse the bytes in the object representation of the operand";
   let description = [{
     The `cir.bswap` operation takes an integer as operand, reverse the bytes in

Original file line number	Diff line number	Diff line change
`@@ -2679,7 +2679,7 @@ def BitReverseOp : CIR_BitOpBase<"bit.reverse",`
`2679`	`2679`	`}];`
`2680`	`2680`	`}`
`2681`	`2681`
`2682`		`-def ByteSwapOp : CIR_BitOpBase<"bit.bswap", CIR_UIntOfWidths<[16, 32, 64]>> {`
	`2682`	`+def ByteSwapOp : CIR_BitOpBase<"bit.byte_swap", CIR_UIntOfWidths<[16, 32, 64]>> {`
`2683`	`2683`	`let summary = "Reverse the bytes in the object representation of the operand";`
`2684`	`2684`	`let description = [{`
`2685`	`2685`	The `cir.bswap` operation takes an integer as operand, reverse the bytes in