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r136800 - in /trunk/gcc: ChangeLog config.gcc c...
- From: mkuvyrkov at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sun, 15 Jun 2008 06:29:07 -0000
- Subject: r136800 - in /trunk/gcc: ChangeLog config.gcc c...
Author: mkuvyrkov
Date: Sun Jun 15 06:29:06 2008
New Revision: 136800
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136800
Log:
2008-06-15 Mark Shinwell <shinwell@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Maxim Kuvyrkov <maxim@codesourcery.com>
Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/mips-modes.def: Add V8QI, V4HI and V2SI modes.
* config/mips/mips-protos.h (mips_expand_vector_init): New.
* config/mips/mips-ftypes.def: Add function types for Loongson-2E/2F
builtins.
* config/mips/mips.c (mips_split_doubleword_move): Handle new modes.
(mips_hard_regno_mode_ok_p): Allow 64-bit vector modes for Loongson.
(mips_vector_mode_supported_p): Add V2SImode, V4HImode and
V8QImode cases.
(LOONGSON_BUILTIN, LOONGSON_BUILTIN_ALIAS): New.
(CODE_FOR_loongson_packsswh, CODE_FOR_loongson_packsshb,
(CODE_FOR_loongson_packushb, CODE_FOR_loongson_paddw,
(CODE_FOR_loongson_paddh, CODE_FOR_loongson_paddb,
(CODE_FOR_loongson_paddsh, CODE_FOR_loongson_paddsb)
(CODE_FOR_loongson_paddush, CODE_FOR_loongson_paddusb)
(CODE_FOR_loongson_pmaxsh, CODE_FOR_loongson_pmaxub)
(CODE_FOR_loongson_pminsh, CODE_FOR_loongson_pminub)
(CODE_FOR_loongson_pmulhuh, CODE_FOR_loongson_pmulhh)
(CODE_FOR_loongson_biadd, CODE_FOR_loongson_psubw)
(CODE_FOR_loongson_psubh, CODE_FOR_loongson_psubb)
(CODE_FOR_loongson_psubsh, CODE_FOR_loongson_psubsb)
(CODE_FOR_loongson_psubush, CODE_FOR_loongson_psubusb)
(CODE_FOR_loongson_punpckhbh, CODE_FOR_loongson_punpckhhw)
(CODE_FOR_loongson_punpckhwd, CODE_FOR_loongson_punpcklbh)
(CODE_FOR_loongson_punpcklhw, CODE_FOR_loongson_punpcklwd): New.
(mips_builtins): Add Loongson builtins.
(mips_loongson_2ef_bdesc): New.
(mips_bdesc_arrays): Add mips_loongson_2ef_bdesc.
(mips_builtin_vector_type): Handle unsigned versions of vector modes.
(MIPS_ATYPE_UQI, MIPS_ATYPE_UDI, MIPS_ATYPE_V2SI, MIPS_ATYPE_UV2SI)
(MIPS_ATYPE_V4HI, MIPS_ATYPE_UV4HI, MIPS_ATYPE_V8QI, MIPS_ATYPE_UV8QI):
New.
(mips_expand_vector_init): New.
* config/mips/mips.h (HAVE_LOONGSON_VECTOR_MODES): New.
(TARGET_CPU_CPP_BUILTINS): Define __mips_loongson_vector_rev
if appropriate.
* config/mips/mips.md: Add unspec numbers for Loongson
builtins. Include loongson.md.
(MOVE64): Include Loongson vector modes.
(SPLITF): Include Loongson vector modes.
(HALFMODE): Handle Loongson vector modes.
* config/mips/loongson.md: New.
* config/mips/loongson.h: New.
* config.gcc: Add loongson.h header for mips*-*-* targets.
* doc/extend.texi (MIPS Loongson Built-in Functions): New.
2008-06-15 Mark Shinwell <shinwell@codesourcery.com>
* lib/target-supports.exp (check_effective_target_mips_loongson): New.
* gcc.target/mips/loongson-simd.c: New.
Added:
trunk/gcc/config/mips/loongson.h
trunk/gcc/config/mips/loongson.md
trunk/gcc/testsuite/gcc.target/mips/loongson-simd.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config.gcc
trunk/gcc/config/mips/mips-ftypes.def
trunk/gcc/config/mips/mips-modes.def
trunk/gcc/config/mips/mips-protos.h
trunk/gcc/config/mips/mips.c
trunk/gcc/config/mips/mips.h
trunk/gcc/config/mips/mips.md
trunk/gcc/doc/extend.texi
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/lib/target-supports.exp