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| author | Chris Lattner <sabre@nondot.org> | 2004-06-01 18:35:00 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-06-01 18:35:00 +0000 |
| commit | 5489e93101cf0ad49a35743d7830ecf6e8b66589 (patch) | |
| tree | 2f91bbfc9c1bbead2fb4efd64a9d45022851f075 | |
| parent | 4654bdb4c1ebf3fe007af25d361eb294e9039380 (diff) | |
Finish the thought that got interrupted when my train arrived. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13923 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | docs/CodeGenerator.html | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/docs/CodeGenerator.html b/docs/CodeGenerator.html index 8480d34d3a..b0ed0499fa 100644 --- a/docs/CodeGenerator.html +++ b/docs/CodeGenerator.html @@ -203,12 +203,13 @@ targets with unusual requirements can be supported with custom passes as needed. <div class="doc_text"> -<p>The target description classes require a detailed descriptions of the target +<p>The target description classes require a detailed description of the target architecture. These target descriptions often have a large amount of common information (e.g., an add instruction is almost identical to a sub instruction). In order to allow the maximum amount of commonality to be factored out, the LLVM code generator uses the <a href="TableGenFundamentals.html">TableGen</a> tool to -allow +describe big chunks of the target machine, which allows the use of domain- and +target-specific abstractions to reduce the amount of repetition. </p> </div> |