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r218120 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 27 Nov 2014 11:03:12 -0000
- Subject: r218120 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: jakub
Date: Thu Nov 27 11:03:12 2014
New Revision: 218120
URL: https://gcc.gnu.org/viewcvs?rev=218120&root=gcc&view=rev
Log:
PR tree-optimization/64024
* tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
field. Add simd_clone_info field.
(STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
(STMT_VINFO_SIMD_CLONE_INFO): Define.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
base and linear_step from analysis phase and use it during transform
phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
multiplied by linear_step.
(free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
* gcc.dg/vect/vect-simd-clone-13.c: New test.
* gcc.dg/vect/vect-simd-clone-14.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/vect/vect-simd-clone-13.c
trunk/gcc/testsuite/gcc.dg/vect/vect-simd-clone-14.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-stmts.c
trunk/gcc/tree-vectorizer.h