[clang] [llvm] [RISC-V][MC] Introduce initial support for RVY (CHERI) (PR #199771)

[Craig Topper via cfe-commits]

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@@ -888,6 +890,12 @@ struct NDSVLNPseudo {
 #define GET_RISCVVSXTable_DECL
 #define GET_RISCVNDSVLNTable_DECL
 #include "RISCVGenSearchableTables.inc"
+
+inline bool isValidYBNDSWImm(int64_t Imm) {
+  return (Imm >= 1 && Imm <= 255) ||
+         (Imm >= 256 && Imm <= 508 && (Imm % 8) == 0) ||
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topperc wrote:

508 isn't a multiple of 8

https://github.com/llvm/llvm-project/pull/199771