[fixup] Clear the NoManglingQ flag for FP8

Author: momchil-velikov

clang/include/clang/Basic/arm_neon.td

@@ -2127,25 +2127,24 @@ let ArchGuard = "defined(__aarch64__)", TargetGuard = "lut" in {
 
 let ArchGuard = "defined(__aarch64__)", TargetGuard = "fp8,neon" in {
   def VBF1CVT_BF16_MF8        : VInst<"vcvt1_bf16_mf8_fpm",      "(QB).V", "m">;
-  def VBF1CVT_LOW_BF16_MF8    : VInst<"vcvt1_low_bf16_mf8_fpm",  "B.V",    "Qm">;
+  def VBF1CVT_LOW_BF16_MF8    : VInst<"vcvt1_low_bf16_mf8_fpm",  "B.V",    "Hm">;
   def VBF2CVTL_BF16_MF8       : VInst<"vcvt2_bf16_mf8_fpm",      "(QB).V", "m">;
-  def VBF2CVTL_LOW_BF16_MF8   : VInst<"vcvt2_low_bf16_mf8_fpm",  "B.V",    "Qm">;
-  def VBF1CVTL2_HIGH_BF16_MF8 : VInst<"vcvt1_high_bf16_mf8_fpm", "B.V",    "Qm">;
-  def VBF2CVTL2_HIGH_BF16_MF8 : VInst<"vcvt2_high_bf16_mf8_fpm", "B.V",    "Qm">;
+  def VBF2CVTL_LOW_BF16_MF8   : VInst<"vcvt2_low_bf16_mf8_fpm",  "B.V",    "Hm">;
+  def VBF1CVTL2_HIGH_BF16_MF8 : VInst<"vcvt1_high_bf16_mf8_fpm", "B.V",    "Hm">;
+  def VBF2CVTL2_HIGH_BF16_MF8 : VInst<"vcvt2_high_bf16_mf8_fpm", "B.V",    "Hm">;
 }
 
 let ArchGuard = "defined(__aarch64__)", TargetGuard = "fp8,neon" in {
   def VF1CVT_F16_MF8        : VInst<"vcvt1_f16_mf8_fpm",      "(>QF).V", "m">;
-  def VF1CVT_LOW_F16_MF8    : VInst<"vcvt1_low_f16_mf8_fpm",  "(>F).V",  "Qm">;
+  def VF1CVT_LOW_F16_MF8    : VInst<"vcvt1_low_f16_mf8_fpm",  "(>F).V",  "Hm">;
   def VF2CVTL_F16_MF8       : VInst<"vcvt2_f16_mf8_fpm",      "(>QF).V", "m">;
-  def VF2CVTL_LOW_F16_MF8   : VInst<"vcvt2_low_f16_mf8_fpm",  "(>F).V",  "Qm">;
-  def VF1CVTL2_HIGH_F16_MF8 : VInst<"vcvt1_high_f16_mf8_fpm", "(>F).V",  "Qm">;
-  def VF2CVTL2_HIGH_F16_MF8 : VInst<"vcvt2_high_f16_mf8_fpm", "(>F).V",  "Qm">;
+  def VF2CVTL_LOW_F16_MF8   : VInst<"vcvt2_low_f16_mf8_fpm",  "(>F).V",  "Hm">;
+  def VF1CVTL2_HIGH_F16_MF8 : VInst<"vcvt1_high_f16_mf8_fpm", "(>F).V",  "Hm">;
+  def VF2CVTL2_HIGH_F16_MF8 : VInst<"vcvt2_high_f16_mf8_fpm", "(>F).V",  "Hm">;
 
   def VCVTN_LOW_F8_F32  : VInst<"vcvt_mf8_f32_fpm",      ".(>>QF)(>>QF)V",  "m">;
-  def VCVTN_HIGH_F8_F32 : VInst<"vcvt_high_mf8_f32_fpm", ".(q)(>>F)(>>F)V", "Qm">;
-  def VCVTN_F8_F16      : VInst<"vcvt_mf8_f16_fpm",      ".(>F)(>F)V",      "m">;
-  def VCVTNQ_F8_F16     : VInst<"vcvtq_mf8_f16_fpm",     ".(>F)(>F)V",      "Qm">;
+  def VCVTN_HIGH_F8_F32 : VInst<"vcvt_high_mf8_f32_fpm", ".(q)(>>F)(>>F)V", "Hm">;
+  def VCVTN_F8_F16      : VInst<"vcvt_mf8_f16_fpm",      ".(>F)(>F)V",      "mQm">;
 }
 
 let ArchGuard = "defined(__aarch64__)", TargetGuard = "neon,faminmax" in {

clang/utils/TableGen/NeonEmitter.cpp

@@ -897,7 +897,6 @@ void Type::applyTypespec(bool &Quad) {
     case 'm':
       Kind = MFloat8;
       ElementBitwidth = 8;
-      NoManglingQ = true;
       break;
     default:
       llvm_unreachable("Unhandled type code!");