+2010-06-15 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (*prefetch_sse_<mode>): Macroize insn from
+ *prefetch_sse and *prefetch_sse_rex using P mode iterator.
+ (*prefetch_3dnow_<mode>): Ditto from *prefetch_3dnow and
+ *prefetch_3dnow_rex.
+
2010-06-15 Anatoly Sokolov <aesok@post.ru>
* target.h (struct asm_out):Add declare_constant_name field.
(rs6000_generate_compare <cmptf_internal2>): One more clobber.
(tocrel_base, tocrel_offset): New variables.
(toc_relative_expr_p): Set them here.
- (print_operand_address): Skip over any offset on constant pool
- address.
+ (print_operand_address): Skip over any offset on constant pool address.
(rs6000_output_addr_const_extra): Print tocrel_offset before @toc.
(rs6000_mode_dependent_address <LO_SUM>): False for new toc refs.
(offsettable_ok_by_alignment): New function.
(bitpack_create, lto_output_bitpack, lto_input_bitpack):
New inline functions.
* lto-streamer-out.c (lto_output_bitpack): Remove.
- (pack_ts_base_value_fields): Adjust. Avoid conditional
- bitpacking.
+ (pack_ts_base_value_fields): Adjust. Avoid conditional bitpacking.
(pack_value_fields): Adjust.
(lto_write_tree): Likewise.
(output_gimple_stmt): Likewise.
(output_function): Likewise.
* lto-streamer-in.c (input_gimple_stmt): Adjust.
(input_function): Likewise.
- (unpack_ts_base_value_fields): Adjust. Avoid conditional
- bitpacking.
+ (unpack_ts_base_value_fields): Adjust. Avoid conditional bitpacking.
(lto_input_bitpack): Remove.
(lto_materialize_tree): Adjust.
* Makefile.in (ipa-prop.o): Add $(LTO_STREAMER_H) dependency.
2010-06-14 H.J. Lu <hongjiu.lu@intel.com>
PR target/44534
- * config/i386/sse.md (vec_extract_lo_<mode>): Replace 0x1 with
- 0x0.
+ * config/i386/sse.md (vec_extract_lo_<mode>): Replace 0x1 with 0x0.
(vec_extract_lo_v16hi): Likewise.
(vec_extract_lo_v32qi): Likewise.
(build_call_expr): New function.
PR tree-optimization/44508
- * tree-ssa-propagate.h (substitute_and_fold): Add DO_DCE
- argument.
+ * tree-ssa-propagate.h (substitute_and_fold): Add DO_DCE argument.
* tree-ssa-propagate.c (substitute_and_fold): If !DO_DCE,
don't eliminate trivially dead stmts.
* tree-vrp.c (vrp_finalize): Pass false as last argument
2010-06-12 Kazu Hirata <kazu@codesourcery.com>
- * config.gcc (mips64*-*-linux*, mipsisa64*-*-linux*,
- mips*-*-linux*): Add crtfastmath.o to extra_parts.
+ * config.gcc (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
+ Add crtfastmath.o to extra_parts.
* config/mips/crtfastmath.c: New.
* config/mips/linux.h (ENDFILE_SPEC): New.
2010-06-11 Joseph Myers <joseph@codesourcery.com>
* common.opt (Wstrict-aliasing=, Wstrict-overflow=, fabi-version=,
- flto-compression-level=, ftree-parallelize-loops=): Add
- RejectNegative.
+ flto-compression-level=, ftree-parallelize-loops=): Add RejectNegative.
2010-06-11 Joseph Myers <joseph@codesourcery.com>
PR target/44481
* config/i386/i386.md (UNSPEC_PARITY): New unspec.
- (paritydi2_cmp): Use UNSPEC_PARITY unspec insted of parity RTX.
+ (paritydi2_cmp): Use UNSPEC_PARITY unspec instead of parity RTX.
(partiysi2_cmp): Ditto.
(*partiyhi2_cmp): Ditto.
(*parityqi2_cmp): Remove.
(bmp_iter_set, bmp_iter_and, bmp_iter_and_compl): Use it.
2010-06-11 Sandra Loosemore <sandra@codesourcery.com>
- Eric Botcazou <ebotcazou@adacore.com>
+ Eric Botcazou <ebotcazou@adacore.com>
* tree-ssa-loop-ivopts.c (get_computation_cost_at): Return again the
computed cost.
operands[1] = const0_rtx;
})
-(define_insn "*prefetch_sse"
- [(prefetch (match_operand:SI 0 "address_operand" "p")
+(define_insn "*prefetch_sse_<mode>"
+ [(prefetch (match_operand:P 0 "address_operand" "p")
(const_int 0)
(match_operand:SI 1 "const_int_operand" ""))]
- "TARGET_PREFETCH_SSE && !TARGET_64BIT"
+ "TARGET_PREFETCH_SSE"
{
static const char * const patterns[4] = {
"prefetchnta\t%a0", "prefetcht2\t%a0", "prefetcht1\t%a0", "prefetcht0\t%a0"
}
[(set_attr "type" "sse")
(set_attr "atom_sse_attr" "prefetch")
- (set (attr "length_address") (symbol_ref "memory_address_length (operands[0])"))
+ (set (attr "length_address")
+ (symbol_ref "memory_address_length (operands[0])"))
(set_attr "memory" "none")])
-(define_insn "*prefetch_sse_rex"
- [(prefetch (match_operand:DI 0 "address_operand" "p")
- (const_int 0)
- (match_operand:SI 1 "const_int_operand" ""))]
- "TARGET_PREFETCH_SSE && TARGET_64BIT"
-{
- static const char * const patterns[4] = {
- "prefetchnta\t%a0", "prefetcht2\t%a0", "prefetcht1\t%a0", "prefetcht0\t%a0"
- };
-
- int locality = INTVAL (operands[1]);
- gcc_assert (locality >= 0 && locality <= 3);
-
- return patterns[locality];
-}
- [(set_attr "type" "sse")
- (set_attr "atom_sse_attr" "prefetch")
- (set (attr "length_address") (symbol_ref "memory_address_length (operands[0])"))
- (set_attr "memory" "none")])
-
-(define_insn "*prefetch_3dnow"
- [(prefetch (match_operand:SI 0 "address_operand" "p")
- (match_operand:SI 1 "const_int_operand" "n")
- (const_int 3))]
- "TARGET_3DNOW && !TARGET_64BIT"
-{
- if (INTVAL (operands[1]) == 0)
- return "prefetch\t%a0";
- else
- return "prefetchw\t%a0";
-}
- [(set_attr "type" "mmx")
- (set (attr "length_address") (symbol_ref "memory_address_length (operands[0])"))
- (set_attr "memory" "none")])
-
-(define_insn "*prefetch_3dnow_rex"
- [(prefetch (match_operand:DI 0 "address_operand" "p")
+(define_insn "*prefetch_3dnow_<mode>"
+ [(prefetch (match_operand:P 0 "address_operand" "p")
(match_operand:SI 1 "const_int_operand" "n")
(const_int 3))]
- "TARGET_3DNOW && TARGET_64BIT"
+ "TARGET_3DNOW"
{
if (INTVAL (operands[1]) == 0)
return "prefetch\t%a0";
return "prefetchw\t%a0";
}
[(set_attr "type" "mmx")
- (set (attr "length_address") (symbol_ref "memory_address_length (operands[0])"))
+ (set (attr "length_address")
+ (symbol_ref "memory_address_length (operands[0])"))
(set_attr "memory" "none")])
(define_expand "stack_protect_set"
(define_insn "stack_tls_protect_set_si"
[(set (match_operand:SI 0 "memory_operand" "=m")
- (unspec:SI [(match_operand:SI 1 "const_int_operand" "i")] UNSPEC_SP_TLS_SET))
+ (unspec:SI [(match_operand:SI 1 "const_int_operand" "i")]
+ UNSPEC_SP_TLS_SET))
(set (match_scratch:SI 2 "=&r") (const_int 0))
(clobber (reg:CC FLAGS_REG))]
""
(define_insn "stack_tls_protect_set_di"
[(set (match_operand:DI 0 "memory_operand" "=m")
- (unspec:DI [(match_operand:DI 1 "const_int_operand" "i")] UNSPEC_SP_TLS_SET))
+ (unspec:DI [(match_operand:DI 1 "const_int_operand" "i")]
+ UNSPEC_SP_TLS_SET))
(set (match_scratch:DI 2 "=&r") (const_int 0))
(clobber (reg:CC FLAGS_REG))]
"TARGET_64BIT"
projects / platform / upstream / linaro-gcc.git / commitdiff