diff options
Diffstat (limited to 'clang/docs/analyzer')
| -rw-r--r-- | clang/docs/analyzer/IPA.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/clang/docs/analyzer/IPA.txt b/clang/docs/analyzer/IPA.txt index 90c92270bfb..5a6039de89d 100644 --- a/clang/docs/analyzer/IPA.txt +++ b/clang/docs/analyzer/IPA.txt @@ -1,6 +1,9 @@ Inlining ======== +There are several options that control which calls the analyzer will consider for +inlining. The major one is -analyzer-ipa: + -analyzer-ipa=none - All inlining is disabled. This is the only mode available in LLVM 3.1 and earlier and in Xcode 4.3 and earlier. @@ -25,6 +28,23 @@ Inlining Currently, -analyzer-ipa=dynamic-bifurcate is the default mode. + +A second setting, c++-inlining, controls which C++ member functions may be +inlined. This option uses the analyzer's configuration table, so it is specified +as shown here: + + -analyzer-config c++-inlining=[none | methods | constructors | destructors] + +Each of these modes implies that all the previous member function kinds will be +inlined as well; it doesn't make sense to inline destructors without inlining +constructors, for example. + +The default c++-inlining mode is 'methods', meaning only regular member +functions and overloaded operators will be inlined. Note that no C++ member +functions will be inlined under -analyzer-ipa=none or +-analyzer-ipa=basic-inlining. + + Basics of Implementation ----------------------- |
