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| author | Torok Edwin <edwintorok@gmail.com> | 2010-08-04 12:43:22 +0000 |
|---|---|---|
| committer | Torok Edwin <edwintorok@gmail.com> | 2010-08-04 12:43:22 +0000 |
| commit | e6f478f7956ef85acc6e8a43f8b600690c724f7c (patch) | |
| tree | 30457bc4bd14986fe47585585230f8d248dc62fc /llvm/docs/ReleaseNotes.html | |
| parent | bfc17d0157015447489cb2e5aff3c379b217e7cd (diff) | |
| download | bcm5719-llvm-e6f478f7956ef85acc6e8a43f8b600690c724f7c.tar.gz bcm5719-llvm-e6f478f7956ef85acc6e8a43f8b600690c724f7c.zip | |
Note some LLVM 2.7 -> 2.8 APIs that changed / got renamed.
I encountered these while upgrading libclamav.
llvm-svn: 110196
Diffstat (limited to 'llvm/docs/ReleaseNotes.html')
| -rw-r--r-- | llvm/docs/ReleaseNotes.html | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/llvm/docs/ReleaseNotes.html b/llvm/docs/ReleaseNotes.html index 01a39a7ce07..4f14ac65ce2 100644 --- a/llvm/docs/ReleaseNotes.html +++ b/llvm/docs/ReleaseNotes.html @@ -323,7 +323,34 @@ expose new optimization opportunities:</p> these routines tend to perform costly dereference operations more than once. You have to dereference the iterators yourself and pass them in. </li> - +<li> + llvm.memcpy.*, llvm.memset.*, llvm.memmove.* (and possibly other?) intrinsics + take an extra parameter now (i1 isVolatile), totaling 5 parameters. + If you were creating these intrinsic calls and prototypes yourself (as opposed + to using Intrinsic::getDeclaration), you can use UpgradeIntrinsicFunction/UpgradeIntrinsicCall + to be portable accross releases. + Note that you cannot use Intrinsic::getDeclaration() in a backwards compatible + way (needs 2/3 types now, in 2.7 it needed just 1). +</li> +<li> + SetCurrentDebugLocation takes a DebugLoc now instead of a MDNode. + Change your code to use + SetCurrentDebugLocation(DebugLoc::getFromDILocation(...)). +</li> +<li> + VISIBILITY_HIDDEN is gone. +</li> +<li> + SMDiagnostic takes different parameters now. //FIXME: how to upgrade? +</li> +<li> + Some APIs got renamed: + <ul> + <li>llvm_report_error -> report_fatal_error</li> + <li>llvm_install_error_handler -> install_fatal_error_handler</li> + <li>llvm::DwarfExceptionHandling -> llvm::JITExceptionHandling</li> + </ul> +</li> </ul> </div> |
