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| author | Reid Spencer <rspencer@reidspencer.com> | 2005-12-21 05:13:06 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2005-12-21 05:13:06 +0000 |
| commit | b1f01ac2fb0d1326133e69ed415b6c4351739205 (patch) | |
| tree | 88fa91b5d686f9b79b4f6fc8793ebee492e7bdf8 /llvm/docs/CommandGuide | |
| parent | c6b578da26a510aa4fa6d46527c9dd8ee592424e (diff) | |
| download | bcm5719-llvm-b1f01ac2fb0d1326133e69ed415b6c4351739205.tar.gz bcm5719-llvm-b1f01ac2fb0d1326133e69ed415b6c4351739205.zip | |
Document the new -post-link-opts option.
llvm-svn: 24895
Diffstat (limited to 'llvm/docs/CommandGuide')
| -rw-r--r-- | llvm/docs/CommandGuide/llvm-ld.pod | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/llvm/docs/CommandGuide/llvm-ld.pod b/llvm/docs/CommandGuide/llvm-ld.pod index be2ff9da576..2b9d92dcf1c 100644 --- a/llvm/docs/CommandGuide/llvm-ld.pod +++ b/llvm/docs/CommandGuide/llvm-ld.pod @@ -136,6 +136,21 @@ be passed the PassManager, and the optimization level (values 0-5 based on the B<-On> option). This function may add passes to the PassManager that should be run. This feature allows the optimization passes of B<llvm-ld> to be extended. +=item B<-post-link-opt>F<Path> + +Run post-link optimization program. After linking is completed a bytecode file +will be generated. It will be passed to the program specified by F<Path> as the +first argument. The second argument to the program will be the name of a +temporary file into which the program should place its optimized output. For +example, the "no-op optimization" would be a simple shell script: + +=over + +#!/bin/bash +cp $1 $2 + +=back + =back =head2 Miscellaneous Options |
