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gcc/gcc ChangeLog emit-rtl.c expmed.c expr.c f ...


CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2004-12-01 18:13:36

Modified files:
	gcc            : ChangeLog emit-rtl.c expmed.c expr.c function.c 
	                 rtl.h 

Log message:
	PR rtl-opt/15289
	* emit-rtl.c (gen_complex_constant_part): Remove.
	(gen_realpart, gen_imagpart): Remove.
	* rtl.h (gen_realpart, gen_imagpart): Remove.
	* expmed.c (extract_bit_field): Remove CONCAT hack catering to
	gen_realpart/gen_imagpart.
	* expr.c (write_complex_part, read_complex_part): New.
	(emit_move_via_alt_mode, emit_move_via_integer, emit_move_resolve_push,
	emit_move_complex_push, emit_move_complex, emit_move_ccmode,
	emit_move_multi_word): Split out from ...
	(emit_move_insn_1): ... here.
	(expand_expr_real_1) <COMPLEX_EXPR>: Use write_complex_part.
	<REALPART_EXPR, IMAGPART_EXPR>: Use read_complex_part.
	* function.c (assign_parm_setup_reg): Hard-code transformations
	instead of using gen_realpart/gen_imagpart.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6662&r2=2.6663
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/emit-rtl.c.diff?cvsroot=gcc&r1=1.429&r2=1.430
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expmed.c.diff?cvsroot=gcc&r1=1.210&r2=1.211
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&r1=1.749&r2=1.750
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/function.c.diff?cvsroot=gcc&r1=1.591&r2=1.592
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtl.h.diff?cvsroot=gcc&r1=1.528&r2=1.529


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