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author | Tanya Lattner <tonic@nondot.org> | 2007-06-20 20:46:37 +0000 |
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committer | Tanya Lattner <tonic@nondot.org> | 2007-06-20 20:46:37 +0000 |
commit | c5dfcdb3a57a0905eab4d10127e1fb2d99d3146b (patch) | |
tree | 0bd2bcfefa470a9b99abd6f8e8c4e7b36e96b707 /docs | |
parent | 2397f8d0c6548e4021546ff1a58104284d79cda7 (diff) | |
download | external_llvm-c5dfcdb3a57a0905eab4d10127e1fb2d99d3146b.zip external_llvm-c5dfcdb3a57a0905eab4d10127e1fb2d99d3146b.tar.gz external_llvm-c5dfcdb3a57a0905eab4d10127e1fb2d99d3146b.tar.bz2 |
Modify deleting global variable with an even easier way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37676 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
-rw-r--r-- | docs/ProgrammersManual.html | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/docs/ProgrammersManual.html b/docs/ProgrammersManual.html index 571d4ba..1f02fe6 100644 --- a/docs/ProgrammersManual.html +++ b/docs/ProgrammersManual.html @@ -1886,19 +1886,16 @@ ReplaceInstWithValue, ReplaceInstWithInst --> <div class="doc_text"> -<p>Deleting a global variable from a module is similar to deleting an -instruction. First, you must have a pointer to the global variable that you wish - to delete. Second, you must have a pointer to the module the global variable - belongs to. You use the pointer to the module to get its list of global - variables and then use the erase function to remove your global variable. +<p>Deleting a global variable from a module is just as easy as deleting an +Instruction. First, you must have a pointer to the global variable that you wish + to delete. You use this pointer to erase it from its parent, the module. For example:</p> <div class="doc_code"> <pre> <a href="#GlobalVariable">GlobalVariable</a> *GV = .. ; -<a href="#Module">Module</a> *M = GV->getParent(); -M->getGlobaleList().erase(GV); +GV->eraseFromParent(); </pre> </div> |