None of the variants of __builtin_aarch64_get_lane or __builtin_aarch64_dup_lane
are used in arm_neon.h (vdup_lane uses vget_lane and vdup_n, vget_lane uses
be_checked_get_lane to do an endianness swap, vdup_n uses gcc vector extension
code). So remove them.
Regression tested on aarch64-none-elf.
gcc/ChangeLog:
* gcc/config/aarch64/aarch64-simd-builtins.def
(dup_lane, get_lane): Delete.
----------
Index: gcc/config/aarch64/aarch64-simd-builtins.def
===================================================================
--- gcc/config/aarch64/aarch64-simd-builtins.def (revision 213452)
+++ gcc/config/aarch64/aarch64-simd-builtins.def (working copy)
@@ -47,8 +47,6 @@
VAR1 (UNOP, addp, 0, di)
BUILTIN_VDQ_BHSI (UNOP, clz, 2)
- BUILTIN_VALL (GETLANE, get_lane, 0)
- VAR1 (GETLANE, get_lane, 0, di)
BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)
VAR1 (REINTERP_SS, reinterpretdi, 0, v1df)
@@ -74,7 +72,6 @@
VAR1 (REINTERP_PS, reinterpretv2si, 0, v1df)
VAR1 (REINTERP_PS, reinterpretv2sf, 0, v1df)
- BUILTIN_VDQ_I (BINOP, dup_lane, 0)
/* Implemented by aarch64_<sur>q<r>shl<mode>. */
BUILTIN_VSDQ_I (BINOP, sqshl, 0)
BUILTIN_VSDQ_I (BINOP_UUS, uqshl, 0)
