aarch64: Remove qualifier_internal

This has been unused since 2014, so there's no reason to retain it.

gcc/ChangeLog:

	* config/aarch64/aarch64-builtins.cc
	(enum aarch64_type_qualifiers): Remove qualifier_internal.
	(aarch64_init_simd_builtin_functions): Remove qualifier_internal check.

diff --git a/gcc/config/aarch64/aarch64-builtins.cc b/gcc/config/aarch64/aarch64-builtins.cc
index 7371460..69f1e4e 100644 (file)
--- a/gcc/config/aarch64/aarch64-builtins.cc
+++ b/gcc/config/aarch64/aarch64-builtins.cc
@@ -145,9 +145,7 @@ enum aarch64_type_qualifiers
   qualifier_maybe_immediate = 0x10, /* 1 << 4  */
   /* void foo (...).  */
   qualifier_void = 0x20, /* 1 << 5  */
-  /* Some patterns may have internal operands, this qualifier is an
-     instruction to the initialisation code to skip this operand.  */
-  qualifier_internal = 0x40, /* 1 << 6  */
+  /* 1 << 6 is now unused */
   /* Some builtins should use the T_*mode* encoded in a simd_builtin_datum
      rather than using the type of the operand.  */
   qualifier_map_mode = 0x80, /* 1 << 7  */
@@ -1207,10 +1205,6 @@ aarch64_init_simd_builtin_functions (bool called_from_pragma)
          else
            type_signature[op_num] = 's';
 
-         /* Skip an internal operand for vget_{low, high}.  */
-         if (qualifiers & qualifier_internal)
-           continue;
-
          /* Some builtins have different user-facing types
             for certain arguments, encoded in d->mode.  */
          if (qualifiers & qualifier_map_mode)