* Thread local variables may have a specified TLS model.
* LLVM now has a loop optimizer.
* SROA has been rewritten to be more powerful.
* A new optimization pass added to merge stack objects
which are used in disjoint areas of the code.
* LLVM now merge consecutive loads and stores.
* New TableGen infrastructure to support bundling for
Very Long Instruction Word (VLIW) architectures.
* Added a new target independent VLIW packetizer.
* A probability based block placement and code layout algorithm
was added to LLVM's code generator.
* The ARM target now includes a full featured macro assembler,
including direct-to-object module support for clang.
* A new IR-level pass, called "TargetTransformInfo" provides
a number of low-level interfaces.
- Drop following patches (fixed upstream)
* arm-suse-support.patch
* pr12463.patch
* pr13141.patch
* pr13303.patch
* rewrite-includes.patch
OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm?expand=0&rev=166
This adds few fixes, but mostly it updates the rewrite-includes patch. Sadly upstream has decided to rename the option name for whatever reason, so if unchanged 12.2 would be the only clang with the option named this way, causing further problems e.g. with icecream.
So it would be very nice to get this into 12.2. As it is an isolated feature, it should be low-risk.
OBS-URL: https://build.opensuse.org/request/show/127882
OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm?expand=0&rev=155
