[llvm] [RISCV] Intrinsic Support for XCVsimd (PR #118557)

[Craig Topper via llvm-commits]

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@@ -42,6 +42,70 @@ class ScalarCoreVMacGprGprGprImmIntrinsic
   : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_i32_ty],
               [IntrNoMem, IntrWillReturn, IntrSpeculatable, ImmArg<ArgIndex<3>>]>;
 
+class ScalarCoreVSimdGprIntrinsic
+    : Intrinsic<[llvm_i32_ty], [llvm_i32_ty],
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topperc wrote:

I think these should all use DefaultAttrsIntrinsic instead of Intrinsic. That automatically includes IntrWillReturn.

https://github.com/llvm/llvm-project/pull/118557