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r262590 - in /trunk/gcc: ChangeLog internal-fn....
- From: rsandifo at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 12 Jul 2018 13:02:17 -0000
- Subject: r262590 - in /trunk/gcc: ChangeLog internal-fn....
Author: rsandifo
Date: Thu Jul 12 13:02:17 2018
New Revision: 262590
URL: https://gcc.gnu.org/viewcvs?rev=262590&root=gcc&view=rev
Log:
Implement SLP of internal functions
SLP of calls was previously restricted to built-in functions.
This patch extends it to internal functions.
2018-07-12 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* internal-fn.h (vectorizable_internal_fn_p): New function.
* tree-vect-slp.c (compatible_calls_p): Likewise.
(vect_build_slp_tree_1): Remove nops argument. Handle calls
to internal functions.
(vect_build_slp_tree_2): Update call to vect_build_slp_tree_1.
gcc/testsuite/
* gcc.dg/vect/vect-cond-arith-6.c: New test.
* gcc.target/aarch64/sve/cond_arith_4.c: Likewise.
* gcc.target/aarch64/sve/cond_arith_4_run.c: Likewise.
* gcc.target/aarch64/sve/cond_arith_5.c: Likewise.
* gcc.target/aarch64/sve/cond_arith_5_run.c: Likewise.
* gcc.target/aarch64/sve/slp_14.c: Likewise.
* gcc.target/aarch64/sve/slp_14_run.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.dg/vect/vect-cond-arith-6.c
trunk/gcc/testsuite/gcc.target/aarch64/sve/cond_arith_4.c
trunk/gcc/testsuite/gcc.target/aarch64/sve/cond_arith_4_run.c
trunk/gcc/testsuite/gcc.target/aarch64/sve/cond_arith_5.c
trunk/gcc/testsuite/gcc.target/aarch64/sve/cond_arith_5_run.c
trunk/gcc/testsuite/gcc.target/aarch64/sve/slp_14.c
trunk/gcc/testsuite/gcc.target/aarch64/sve/slp_14_run.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/internal-fn.h
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-slp.c