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extended.texi (__builtin_expect): We no longer require second argument to be constant. 

* extended.texi (__builtin_expect): We no longer require second argument
	to be constant.
	* gengtype.c (adjust_field_rtx_def): Drop NOTE_INSN_EXPECTED_VALUE.
	* builtins.c (expand_builtin_expect): Simplify.
	(expand_builtin_expect_jump): Kill.
	* final.c (final_scan_insn): Do not skip the removed notes.
	* insn-notes.def (LOOP_BEG, LOOP_END, REPEATED_LINE_NUMBER,
	EXPECTED_VALUE): Remove.
	* dojump.c (do_jump): Do not care about __builtin_expect.
	* predict.c (expected_value_to_br_prob): Kill.
	* function.c (expand_function_end): Do not expand
	NOTE_INSN_REPEATED_LINE_NUMBER.
	* print-rtl.c (print_rtx): Do not pretty print the removed notes.
	* expect.c (sjlj_emit_function_enter): Emit directly branch probability.
	* cfgexpand.c (add_reg_br_prob_note): Export.
	* cfgcleanup.c (rest_of_handle_jump2): Do not call
	expected_value_to_br_prob.
	* cfglayout.c (duplicate_insn_chain): Do not deal with removed notes.
	* rtl.h (add_reg_br_prob_note): Declare.

From-SVN: r118697
This commit is contained in:
Jan Hubicka 2006-11-11 16:55:48 +00:00
parent ef950eba66
commit 0817c46a98
1 changed files with 0 additions and 14 deletions
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14
gcc/insn-notes.def
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@ -43,10 +43,6 @@ INSN_NOTE (DELETED_LABEL)
INSN_NOTE (BLOCK_BEG)
INSN_NOTE (BLOCK_END)
/* These mark the extremes of a loop. */
INSN_NOTE (LOOP_BEG)
INSN_NOTE (LOOP_END)
/* This note indicates the start of the real body of the function,
i.e. the point just after all of the parms have been moved into
their homes, etc. */
@ -70,19 +66,9 @@ INSN_NOTE (EPILOGUE_BEG)
INSN_NOTE (EH_REGION_BEG)
INSN_NOTE (EH_REGION_END)
/* Generated whenever a duplicate line number note is output.
For example, one is output after the end of an inline function,
in order to prevent the line containing the inline call from
being counted twice in gcov. */
INSN_NOTE (REPEATED_LINE_NUMBER)
/* The location of a variable. */
INSN_NOTE (VAR_LOCATION)
/* Record the expected value of a register at a location. Uses
NOTE_EXPECTED_VALUE; stored as (eq (reg) (const_int)). */
INSN_NOTE (EXPECTED_VALUE)
/* Record the struct for the following basic block. Uses
NOTE_BASIC_BLOCK. FIXME: Redundant with the basic block pointer
now included in every insn. */