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| author | jle <jle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-14 02:01:21 +0000 |
|---|---|---|
| committer | jle <jle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-01-14 02:01:21 +0000 |
| commit | 59423b59a7c71964e1557b7478e2309e18a7b7de (patch) | |
| tree | d79b4673d0ca33038a51be9706ab28638202e3ab /gcc/basic-block.h | |
| parent | e77b9c47d1a0fc5d95b5ac1a992794dae0285303 (diff) | |
| download | gcc-59423b59a7c71964e1557b7478e2309e18a7b7de.tar.gz | |
Thu Jan 13 14:46:03 2000 Jason Eckhardt <jle@cygnus.com>
Stan Cox <scox@cygnus.com>
* predict.c: New file. Preliminary infrastructure work for static
branch prediction and basic block reordering.
* basic-block.h: Add prototype for estimate_probability.
* Makefile.in: Add rules for predict.o.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31402 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index d8774a279c3..0b732f67425 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -384,4 +384,7 @@ extern void compute_available PARAMS ((sbitmap *, sbitmap *, extern rtx emit_block_insn_after PARAMS ((rtx, rtx, basic_block)); extern rtx emit_block_insn_before PARAMS ((rtx, rtx, basic_block)); +/* In predict.c */ +extern void estimate_probability PARAMS ((struct loops *)); + #endif /* _BASIC_BLOCK_H */ |