diff options
Diffstat (limited to 'llvm/docs/tutorial')
| -rw-r--r-- | llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl04.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl04.rst b/llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl04.rst index 5660802..5ebff3b 100644 --- a/llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl04.rst +++ b/llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl04.rst @@ -86,7 +86,7 @@ instead of computing "``x+3``" twice. Unfortunately, no amount of local analysis will be able to detect and correct this. This requires two transformations: reassociation of -expressions (to make the add's lexically identical) and Common +expressions (to make the adds lexically identical) and Common Subexpression Elimination (CSE) to delete the redundant add instruction. Fortunately, LLVM provides a broad range of optimizations that you can use, in the form of "passes". |