diff options
| author | aj <aj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-07-26 06:41:48 +0000 |
|---|---|---|
| committer | aj <aj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-07-26 06:41:48 +0000 |
| commit | 92ab22406330db7b84562e775c413f4227ff6e67 (patch) | |
| tree | a8e446768d8518da2629c3caaa9f9b73d86ede75 /contrib | |
| parent | 5e8785172ae21f82c03a677aa16602639af58d39 (diff) | |
| download | gcc-92ab22406330db7b84562e775c413f4227ff6e67.tar.gz | |
* analyze_brprob: Fix documentation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44381 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/ChangeLog | 7 | ||||
| -rwxr-xr-x | contrib/analyze_brprob | 4 |
2 files changed, 8 insertions, 3 deletions
diff --git a/contrib/ChangeLog b/contrib/ChangeLog index 851af247d3d..2d0868c3af9 100644 --- a/contrib/ChangeLog +++ b/contrib/ChangeLog @@ -1,3 +1,8 @@ +2001-07-26 Andreas Jaeger <aj@suse.de>, + Hans-Peter Nilsson <hp@bitrange.com> + + * analyze_brprob: Fix documentation. + Mon Jul 23 15:47:19 CEST 2001 Jan Hubicka <jh@suse.cz> * analyze_brprob: Fix awk compatibility problems; update comment. @@ -40,7 +45,7 @@ Tue Jun 12 12:21:40 CEST 2001 Jan Hubicka <jh@suse.cz> 2001-06-11 Mark Mitchell <mark@codesourcery.com> - * gcc_build: Output information about the commands used to + * gcc_build: Output information about the commands used to configure the compiler. 2001-06-07 Joseph S. Myers <jsm28@cam.ac.uk> diff --git a/contrib/analyze_brprob b/contrib/analyze_brprob index c17f3d0415d..c385d847b56 100755 --- a/contrib/analyze_brprob +++ b/contrib/analyze_brprob @@ -22,7 +22,7 @@ # # # This script is used to calculate two basic properties of the branch prediction -# heuristics - coverage and hitrate. Coverage is number of execution of a given +# heuristics - coverage and hitrate. Coverage is number of executions of a given # branch matched by the heuristics and hitrate is probability that once branch is # predicted as taken it is really taken. # @@ -30,7 +30,7 @@ # may be directly used in predict.c. # # Usage: -# Step 1: compile and profile your program. You need to use -fprofile-arcs +# Step 1: Compile and profile your program. You need to use -fprofile-arcs # flag to get the profiles # Step 2: Generate log files. The information about given heuristics are # saved into *.life dumps. You need to pass the -df switch to the compiler as well |