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| author | Chris Lattner <sabre@nondot.org> | 2009-02-26 06:47:09 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-02-26 06:47:09 +0000 |
| commit | d838fcd03d12e3a95084a0c53383b6eeb5f04a60 (patch) | |
| tree | d073d0a8dd963fc59078f32f06cccb830e4b4308 /docs/ReleaseNotes.html | |
| parent | 75e26caaca9831a8e7cc39b432257953469d71d8 (diff) | |
| download | llvm-d838fcd03d12e3a95084a0c53383b6eeb5f04a60.tar.gz llvm-d838fcd03d12e3a95084a0c53383b6eeb5f04a60.tar.bz2 llvm-d838fcd03d12e3a95084a0c53383b6eeb5f04a60.tar.xz | |
more notes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65507 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/ReleaseNotes.html')
| -rw-r--r-- | docs/ReleaseNotes.html | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html index 4f5db377af..4892e0d4d0 100644 --- a/docs/ReleaseNotes.html +++ b/docs/ReleaseNotes.html @@ -230,11 +230,11 @@ xcore backend! fortran on darwin! .ll parser rewrite. -GCC inliner off. +GCC inliner off, llvm handles always-inline. cmake mature? x86 backend FS/GS segment address spaces? nocapture -memdep is faster / more aggressive. +memdep (used by GVN and memcpyopt) is faster / more aggressive. how to write a backend doc docs/WritingAnLLVMBackend.html fastisel + exception handling vector widening <3 x float> -> <4 x float> @@ -249,6 +249,21 @@ loop optimizer improves floating point induction variables llvm/Analysis/DebugInfo.h classes, llvm-gcc and clang and codegen use them. asmprinters seperate from targets for jits PBQP register allocator now supports register coalescing. +JIT supports exceptions on linux/x86-64. +integer overflow intrinsics for [us](add/sub/mul). Supported on all targets, + but only generates efficient code on x86. +X86 backend now supports -disable-mmx. +noalias attribute on return value indicates that function returns new memory + (e.g. malloc). +postalloc scheduler: anti dependence breaking? +llvmc2 renamed to llvmc +Jump threading more powerful: it is iterative, handles threading based on values + with fully redundant and partially redundant loads. +LSR improvements? +ARM debug info support? +unit test framework based on Google Test. + +vector shift support + X86 backend. --> |