[clang] [AArch64][SME] Remove immediate argument restriction for svldr and svstr (PR #68565)

[Sander de Smalen via cfe-commits]

================
@@ -44,10 +44,9 @@ defm SVLD1_ZA32 : ZALoad<"za32", "i", "aarch64_sme_ld1w", [ImmCheck<0, ImmCheck0
 defm SVLD1_ZA64 : ZALoad<"za64", "l", "aarch64_sme_ld1d", [ImmCheck<0, ImmCheck0_7>]>;
 defm SVLD1_ZA128 : ZALoad<"za128", "q", "aarch64_sme_ld1q", [ImmCheck<0, ImmCheck0_15>]>;
 
-def SVLDR_VNUM_ZA : MInst<"svldr_vnum_za", "vmQi", "",
+def SVLDR_VNUM_ZA : MInst<"svldr_vnum_za", "vmQn", "",
----------------
sdesmalen-arm wrote:

It must be `vmQl`, because `vnum`is a signed 64-bit integer (`int64_t`)

https://github.com/llvm/llvm-project/pull/68565