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r242204 - in /branches/ARM/sve-branch/gcc/confi...


Author: rsandifo
Date: Fri Nov 11 17:18:20 2016
New Revision: 242204

URL: https://gcc.gnu.org/viewcvs?rev=242204&root=gcc&view=rev
Log:
[AArch64] Add an endian_lane_rtx helper routine

Later patches turn the number of vector units into a polynomial
integer.  We deliberately don't support applying GEN_INT to those
(except in target code that doesn't need polynomial integers).
gen_int_mode needs to be used instead.

This patch therefore replaces instances of:

  GEN_INT (ENDIAN_LANE_N (builtin_mode, INTVAL (op[opc])))

with uses of a new endian_lane_rtx function.

Modified:
    branches/ARM/sve-branch/gcc/config/aarch64/aarch64-builtins.c
    branches/ARM/sve-branch/gcc/config/aarch64/aarch64-protos.h
    branches/ARM/sve-branch/gcc/config/aarch64/aarch64-simd.md
    branches/ARM/sve-branch/gcc/config/aarch64/aarch64.c
    branches/ARM/sve-branch/gcc/config/aarch64/aarch64.h
    branches/ARM/sve-branch/gcc/config/aarch64/iterators.md


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