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
52d27c6978990ca3e6c523654fe1cdc952e77ad7..55ad2e8b6831d6cc2b039270c8656d429347092d
100644
--- 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)
