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r192560 - in /trunk/gcc: ChangeLog config/arm/a...
- From: ramana at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 18 Oct 2012 12:02:05 -0000
- Subject: r192560 - in /trunk/gcc: ChangeLog config/arm/a...
Author: ramana
Date: Thu Oct 18 12:02:01 2012
New Revision: 192560
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192560
Log:
Add support for fma intrinsics for ARM.
Correct dates in changelog from earlier commit.
2012-10-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/arm.c (neon_builtin_data): Add vfma and vfms
builtins.
* config/arm/neon-docgen.ml (intrinsic_groups): Add
fused-multiply-* groups.
* config/neon-gen.ml (print_feature_test_start): New function.
(print_feature_test_end): Likewise.
(print_variant): Print feature test macros.
* config/arm/neon-testgen.ml (emit_prologue): Allow different
tests to require different effective targets.
(effective_target): New function.
(test_intrinsic): Specify correct effective targets.
* gcc/config/arm/neon.md (fma<VCVTF:mode>4_intrinsic): New pattern.
(fmsub<VCVTF:mode>4_intrinsic): Likewise.
(neon_vfma<VCVFT:mode>): New expand.
(neon_vfms<VCVFT:mode>): Likewise.
* config/neon.ml (opcode): Add Vfma and Vfms.
(features): Add Requires_feature.
(ops): Add VFMA and VFMS intrinsics.
* config/arm/arm_neon.h: Regenerate.
* doc/arm-neon-intrinsics.texi: Likewise.
2012-10-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gcc.target/arm/neon/vfmaQf32.c: New testcase.
* gcc.target/arm/neon/vfmaf32.c: Likewise.
* gcc.target/arm/neon/vfmsQf32.c: Likewise.
* gcc.target/arm/neon/vfmsf32.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.target/arm/neon/vfmaQf32.c
trunk/gcc/testsuite/gcc.target/arm/neon/vfmaf32.c
trunk/gcc/testsuite/gcc.target/arm/neon/vfmsQf32.c
trunk/gcc/testsuite/gcc.target/arm/neon/vfmsf32.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.c
trunk/gcc/config/arm/arm_neon.h
trunk/gcc/config/arm/neon-docgen.ml
trunk/gcc/config/arm/neon-gen.ml
trunk/gcc/config/arm/neon-testgen.ml
trunk/gcc/config/arm/neon.md
trunk/gcc/config/arm/neon.ml
trunk/gcc/testsuite/ChangeLog