gcc/gcc ChangeLog builtins.c c-semantics.c cfg ...

[hubicka@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_3-branch
Changes by:	hubicka@gcc.gnu.org	2003-02-22 10:04:13

Modified files:
	gcc            : ChangeLog builtins.c c-semantics.c cfgcleanup.c 
	                 predict.c stmt.c toplev.c 
	gcc/config/i386: i386.c i386.h i386.md mmintrin.h xmmintrin.h 

Log message:
	* i386.c (builtin_description): Add __builtin_ia32_paddq and
	__builtin_ia32_psubq. Fix __builtin_ia32_paddq128
	and __builtin_ia32_psubq128.
	* i386.h (IX86_BUILTIN_PADDQ, IX86_BUILTIN_PSUBQ): New.
	* i386.md (addv*, mmx_ior*, mmx_xoe*, mmx_and*): Add missing '%'.
	(mmx_adddi3, mmx_subdi3): New.
	* mmintrin.h (_mm_add_si64, _mm_sub_si64): New.
	* xmmintrin.h (_mm_movepi64_pi64): New.
	(_mm_add_epi64, _mm_sub_epi64): fix.
	(_mm_mul_pu16): Rename to...
	(_mm_mul_su32): ... this one.
	
	* i386.c (def_builtin):  Special case 64bit builtins.
	(MASK_SSE164, MASK_SSE264): New constants.
	(builtin_description): Add 64bit builtins.
	(ix86_init_mmx_sse_builtins): Likewise.
	* i386.h (enum ix86_builtins): Likewise.
	* i386.md (cvtss2siq, cvttss2siq, cvtsd2siq, cvttsd2siq, cvtsi2sdq,
	sse2_movq2dq_rex64, sse2_movsq2q_rex64): New.
	(sse2_movq2dq, sse2_movsq2q): Disable for 64bit.
	* mmintrin.h (_mm_cvtsi64x_si64, _mm_set_pi64x, _mm_cvtsi64_si64x): New.
	* xmmintrin.h (_mm_cvtss_si64x, _mm_cvttss_si64x, _mm_cvtsi64x_ss,
	_mm_set_epi64x, _mm_set1_epi64x, _mm_cvtsd_si64x, _mm_cvttsd_si64x,
	_mm_cvtsi64x_sd, _mm_cvtsi64x_si128, _mm_cvtsi128_si64x): New.
	
	* builtins.c (expand_builtin_expect):  Do not predict
	flag_guess_branch_prob is not set.
	* c-semantics.c (expand_stmt): Likewise.
	* predict.c (predict_insn): Likewise.
	* stmt.c (expand_continue_loop): Likewise.
	* toplev.c (rest_of_compilation): Do not call
	note_prediction_to_br_prob and note_prediction_to_br_prob
	when not optimizing.
	
	* basic-block.h (tidy_fallthru_edges): Kill.
	* cfgrtl.c (tidy_fallthru_edges): Kill.
	* cfgbuild.c (find_basic_blocks): Do not call tidy_fallthru_edges.
	* cfgcleanup.c (delete_unreachable_blocks): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.217&r2=1.16114.2.218
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/builtins.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.165.2.1&r2=1.165.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-semantics.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.48.2.1&r2=1.48.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgcleanup.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.68.2.1&r2=1.68.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/predict.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.75.4.2&r2=1.75.4.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/stmt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.276.2.2&r2=1.276.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/toplev.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.690.2.4&r2=1.690.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.495.2.11&r2=1.495.2.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.309.2.4&r2=1.309.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.404.2.7&r2=1.404.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/mmintrin.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.4&r2=1.4.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/xmmintrin.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.19.4.1&r2=1.19.4.2