[mlir] [llvm] [clang] [AArch64] Replace LLVM IR function attributes for PSTATE.ZA. (PR #79166)

[Sander de Smalen via cfe-commits]

================
@@ -1098,11 +1098,15 @@ LogicalResult ModuleTranslation::convertOneFunction(LLVMFuncOp func) {
     llvmFunc->addFnAttr("aarch64_pstate_sm_compatible");
 
   if (func.getArmNewZa())
-    llvmFunc->addFnAttr("aarch64_pstate_za_new");
-  else if (func.getArmSharedZa())
-    llvmFunc->addFnAttr("aarch64_pstate_za_shared");
+    llvmFunc->addFnAttr("aarch64_new_za");
+  else if (func.getArmInZa())
+    llvmFunc->addFnAttr("aarch64_in_za");
+  else if (func.getArmOutZa())
+    llvmFunc->addFnAttr("aarch64_out_za");
+  else if (func.getArmInoutZa())
+    llvmFunc->addFnAttr("aarch64_inout_za");
   if (func.getArmPreservesZa())
-    llvmFunc->addFnAttr("aarch64_pstate_za_preserved");
+    llvmFunc->addFnAttr("aarch64_preserves_za");
----------------
sdesmalen-arm wrote:

Good catch! Done.

https://github.com/llvm/llvm-project/pull/79166