RESOLVED INVALID 143606
Enable LLVM FastISel on AArch64 Linux 
https://bugs.webkit.org/show_bug.cgi?id=143606
Summary Enable LLVM FastISel on AArch64 Linux
Csaba Osztrogonác
Reported 2015-04-10 08:07:01 PDT
http://trac.webkit.org/changeset/182483 enabled in on iOS AArch64, we should enable it to get better performance and decrease maintenance cost. It depends on fixing FTL JIT with LLVM 3.6
Attachments
Add attachment proposed patch, testcase, etc.
Csaba Osztrogonác
Comment 1 2015-04-10 08:29:56 PDT
We will have another problem with it: "llvmForJSC.dylib: for the -regalloc option: Cannot find option named 'basic'!"
Juergen Ributzka
Comment 2 2015-04-10 11:17:39 PDT
(In reply to comment #1) > We will have another problem with it: > "llvmForJSC.dylib: for the -regalloc option: Cannot find option named > 'basic'!" Looks like the dylib wasn't linked with the --whole-archive option. The register allocators are registered by static initializers. Without the --whole-archive option the "basic" register allocator will be dead stripped out.
Csaba Osztrogonác
Comment 3 2016-04-27 02:05:16 PDT
There is no LLVM based FTL JIT long time ago.
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