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i386.md (*movdi_internal_rex64): Merge alternatives 6 and 8. 

* config/i386/i386.md (*movdi_internal_rex64): Merge
	alternatives 6 and 8.

From-SVN: r174850
This commit is contained in:
Uros Bizjak 2011-06-09 18:22:47 +02:00
parent 4745da6ed7
commit b8bc3a43e9
2 changed files with 42 additions and 47 deletions
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55
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2011-06-09 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (*movdi_internal_rex64): Merge
alternatives 6 and 8.
2011-06-09 David Li <davidxl@google.com>
* cgraphunit.c (cgraph_finalize_compilation_unit): Pass dump.
@ -22,7 +27,6 @@
(convert_to_eh_region_ranges): Ditto.
* cprop.c (one_cprop_pass): Ditto.
2011-06-09 Bernd Schmidt <bernds@codesourcery.com>
PR target/48673
@ -86,8 +90,7 @@
(TARGET_STACK_PROTECT_FAIL): Likewise.
(rs6000_stack_protect_fail): Mark unused.
* dwarf2asm.c (dw2_output_indirect_constant_1): Mark decl hidden if
USE_LINKONCE_INDIRECT.
Don't emit .hidden expicitly.
USE_LINKONCE_INDIRECT. Don't emit .hidden expicitly.
2011-06-08 Andi Kleen <ak@linux.intel.com>
@ -102,9 +105,8 @@
2011-06-08 Andi Kleen <ak@linux.intel.com>
* reginfo.c (global_regs_decl): Add.
(globalize_reg): Add decl parameter. Compute location.
Pass location to warnings and add inform. Store decl
in global_regs_decl.
(globalize_reg): Add decl parameter. Compute location. Pass location
to warnings and add inform. Store decl in global_regs_decl.
* rtl.h (globalize_reg): Update prototype.
* varasm.c (make_decl_rtl): Pass decl to globalize_reg().
@ -121,8 +123,7 @@
2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>
* doc/objc.texi (Traditional GNU Objective-C runtime API):
Updated.
* doc/objc.texi (Traditional GNU Objective-C runtime API): Updated.
2011-06-08 Alexandre Oliva <aoliva@redhat.com>
@ -231,8 +232,7 @@
2011-06-07 Jakub Jelinek <jakub@redhat.com>
PR gcov-profile/49299
* value-prof.c (gimple_ic): Don't assume icall has
a fallthru edge.
* value-prof.c (gimple_ic): Don't assume icall has a fallthru edge.
2011-06-07 Ira Rosen <ira.rosen@linaro.org>
@ -271,9 +271,8 @@
PR c++/49264
* gimple-fold.c (fold_stmt_1): Don't try to fold *& on the lhs
if stmt folded into nothing.
* tree-inline.c (fold_marked_statements): If a builtin at the
end of a bb folded into nothing, just update cgraph edges
and move to next bb.
* tree-inline.c (fold_marked_statements): If a builtin at the end of
a bb folded into nothing, just update cgraph edges and move to next bb.
* cgraph.c (cgraph_update_edges_for_call_stmt_node): Allow new_stmt
to be NULL. Don't compute count and frequency if new_call is NULL.
@ -297,17 +296,13 @@
Move initialization code to lto/lto.c.
* lto-streamer-out.c (pack_value_fields): Call
streamer_hooks.pack_value_fields if set.
(lto_output_tree_ref): For tree nodes that are not
normally indexable, call streamer_hooks.indexable_with_decls_p
before giving up.
(lto_output_tree_ref): For tree nodes that are not normally indexable,
call streamer_hooks.indexable_with_decls_p before giving up.
(lto_output_ts_decl_common_tree_pointers): Move handling
for FUNCTION_DECL and TRANSLATION_UNIT_DECL to
lto_streamer_write_tree.
(lto_output_tree_header): Call streamer_hooks.is_streamable
instead of lto_is_streamable.
Call lto_streamer_hooks.output_tree_header if set.
(lto_write_tree): Call lto_streamer_hooks.write_tree if
set.
for FUNCTION_DECL and TRANSLATION_UNIT_DECL to lto_streamer_write_tree.
(lto_output_tree_header): Call streamer_hooks.is_streamable instead of
lto_is_streamable. Call lto_streamer_hooks.output_tree_header if set.
(lto_write_tree): Call lto_streamer_hooks.write_tree if set.
(lto_streamer_write_tree): New.
(lto_output): Call lto_streamer_init directly.
(lto_writer_init): Remove.
@ -347,7 +342,7 @@
(expand_builtin_pow): Remove.
(expand_builtin_powi): Eliminate handling of constant exponent.
(expand_builtin): Use expand_builtin_mathfn_2 for BUILT_IN_POW.
2011-06-06 Alexandre Oliva <aoliva@redhat.com>
* cprop.c (local_cprop_pass): Don't set changed for debug insns.
@ -401,10 +396,9 @@
2011-06-06 Hans-Peter Nilsson <hp@bitrange.com>
PR target/49285
* config/mmix/mmix.md ("truncdfsf2", "extendsfdf2"): Correct
predicate to nonimmediate_operand from memory_operand for the
operand that is to be forced to memory by the expander. Lose
the constraints.
* config/mmix/mmix.md ("truncdfsf2", "extendsfdf2"): Correct predicate
to nonimmediate_operand from memory_operand for the operand that is to
be forced to memory by the expander. Lose the constraints.
2011-06-05 Eric Botcazou <ebotcazou@adacore.com>
@ -432,7 +426,8 @@
2011-06-04 Jan Hubicka <jh@suse.cz>
PR lto/48954
* lto-cgraph.c (output_node_opt_summary): Handle NULL skip args bitmaps.
* lto-cgraph.c (output_node_opt_summary): Handle NULL skip args
bitmaps.
2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
@ -12007,7 +12002,7 @@
(avr_function_value): Make static. Rename 'func' argument to
'fn_decl_or_type', forward it to avr_libcall_value. Call
avr_ret_register function instead of RET_REGISTER macro.
(TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define.
(TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define.
2011-03-18 Jason Merrill <jason@redhat.com>

34
gcc/config/i386/i386.md
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@ -1975,9 +1975,9 @@
(define_insn "*movdi_internal_rex64"
[(set (match_operand:DI 0 "nonimmediate_operand"
"=r,r ,r,m ,!m,*y,*y,?r ,m ,?*Ym,?*y,*x,*x,?r ,m,?*Yi,*x,?*x,?*Ym")
"=r,r ,r,m ,!m,*y,m*y,?*y,?r ,?*Ym,*x,m ,*x,*x,?r ,?*Yi,?*x,?*Ym")
(match_operand:DI 1 "general_operand"
"Z ,rem,i,re,n ,C ,*y,*Ym,*y,r ,m ,C ,*x,*Yi,*x,r ,m ,*Ym,*x"))]
"Z ,rem,i,re,n ,C ,*y ,m ,*Ym,r ,C ,*x,*x,m ,*Yi,r ,*Ym,*x"))]
"TARGET_64BIT && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
{
switch (get_attr_type (insn))
@ -2027,18 +2027,18 @@
}
}
[(set (attr "type")
(cond [(eq_attr "alternative" "5")
(const_string "mmx")
(eq_attr "alternative" "6,7,8,9,10")
(const_string "mmxmov")
(eq_attr "alternative" "11")
(const_string "sselog1")
(eq_attr "alternative" "12,13,14,15,16")
(const_string "ssemov")
(eq_attr "alternative" "17,18")
(const_string "ssecvt")
(eq_attr "alternative" "4")
(cond [(eq_attr "alternative" "4")
(const_string "multi")
(eq_attr "alternative" "5")
(const_string "mmx")
(eq_attr "alternative" "6,7,8,9")
(const_string "mmxmov")
(eq_attr "alternative" "10")
(const_string "sselog1")
(eq_attr "alternative" "11,12,13,14,15")
(const_string "ssemov")
(eq_attr "alternative" "16,17")
(const_string "ssecvt")
(match_operand:DI 1 "pic_32bit_operand" "")
(const_string "lea")
]
@ -2054,18 +2054,18 @@
(const_string "8")
(const_string "*")))
(set (attr "prefix_rex")
(if_then_else (eq_attr "alternative" "7,9")
(if_then_else (eq_attr "alternative" "8,9")
(const_string "1")
(const_string "*")))
(set (attr "prefix_data16")
(if_then_else (eq_attr "alternative" "15")
(if_then_else (eq_attr "alternative" "11")
(const_string "1")
(const_string "*")))
(set (attr "prefix")
(if_then_else (eq_attr "alternative" "11,12,13,14,15,16")
(if_then_else (eq_attr "alternative" "10,11,12,13,14,15")
(const_string "maybe_vex")
(const_string "orig")))
(set_attr "mode" "SI,DI,DI,DI,SI,DI,DI,DI,DI,DI,DI,TI,TI,DI,DI,DI,DI,DI,DI")])
(set_attr "mode" "SI,DI,DI,DI,SI,DI,DI,DI,DI,DI,TI,DI,TI,DI,DI,DI,DI,DI")])
;; Convert impossible stores of immediate to existing instructions.
;; First try to get scratch register and go through it. In case this