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Diffstat (limited to 'docs/CommandGuide/llvm-prof.html')
| -rw-r--r-- | docs/CommandGuide/llvm-prof.html | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/docs/CommandGuide/llvm-prof.html b/docs/CommandGuide/llvm-prof.html index 5f1c48dcc1..ceba6527cf 100644 --- a/docs/CommandGuide/llvm-prof.html +++ b/docs/CommandGuide/llvm-prof.html @@ -30,7 +30,7 @@ then runs <tt>llvm-prof</tt> to format a report. To get more information about <li><tt>--annotated-llvm</tt> or <tt>-A</tt><br> In addition to the normal report printed, print out the code for the - program, annotated we execution frequency information. This can be + program, annotated with execution frequency information. This can be particularly useful when trying to visualize how frequently basic blocks are executed. This is most useful with basic block profiling information or better.<p> @@ -40,12 +40,17 @@ then runs <tt>llvm-prof</tt> to format a report. To get more information about Using this option enables the <tt>--annotated-llvm</tt> option, but it prints the entire module, instead of just the most commonly executed functions.<p> + + <li><tt>-time-passes</tt><br> + + Record the amount of time needed for each pass and print it to standard + error. </ul> <h3>EXIT STATUS</h3> <tt>llvm-prof</tt> returns 1 if it cannot load the bytecode file or the profile -information, otherwise it exits with zero. +information. Otherwise, it exits with zero. <HR> Maintained by the <a href="http://llvm.cs.uiuc.edu">LLVM Team</a>. |