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Diffstat (limited to 'docs/CommandGuide')
| -rw-r--r-- | docs/CommandGuide/llc.pod | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/CommandGuide/llc.pod b/docs/CommandGuide/llc.pod index f5fd34f01a..eba7859e28 100644 --- a/docs/CommandGuide/llc.pod +++ b/docs/CommandGuide/llc.pod @@ -41,6 +41,12 @@ Other B<llc> options are as follows: Print a summary of command line options. +=item B<-O>=I<uint> + +Generate code at different optimization levels. These correspond to the I<-O0>, +I<-O1>, I<-O2>, I<-O3>, and I<-O4> optimization levels used by B<llvm-gcc> and +B<clang>. + =item B<-f> Overwrite output files. By default, B<llc> will refuse to overwrite |