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r197530 - in /trunk/gcc: ChangeLog config/arm/a...
- From: gretay at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 05 Apr 2013 17:26:12 -0000
- Subject: r197530 - in /trunk/gcc: ChangeLog config/arm/a...
Author: gretay
Date: Fri Apr 5 17:26:12 2013
New Revision: 197530
URL: http://gcc.gnu.org/viewcvs?rev=197530&root=gcc&view=rev
Log:
2013-04-05 Greta Yorsh <Greta.Yorsh@arm.com>
gcc/testsuite
* gcc.target/arm/peep-ldrd-1.c: New test.
* gcc.target/arm/peep-strd-1.c: Likewise.
gcc/
* config/arm/constraints.md (q): New constraint.
* config/arm/ldrdstrd.md: New file.
* config/arm/arm.md (ldrdstrd.md) New include.
(arm_movdi): Use "q" instead of "r" constraint
for double-word memory access.
(movdf_soft_insn): Likewise.
* config/arm/vfp.md (movdi_vfp): Likewise.
* config/arm/t-arm (MD_INCLUDES): Add ldrdstrd.md.
* config/arm/arm-protos.h (gen_operands_ldrd_strd): New declaration.
* config/arm/arm.c (gen_operands_ldrd_strd): New function.
(mem_ok_for_ldrd_strd): Likewise.
(output_move_double): Update assertion.
Added:
trunk/gcc/config/arm/ldrdstrd.md
trunk/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c
trunk/gcc/testsuite/gcc.target/arm/peep-strd-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm-protos.h
trunk/gcc/config/arm/arm.c
trunk/gcc/config/arm/arm.md
trunk/gcc/config/arm/constraints.md
trunk/gcc/config/arm/t-arm
trunk/gcc/config/arm/vfp.md
trunk/gcc/testsuite/ChangeLog