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Old fork of llvm-mirror, used on older RPCS3 builds
84be3d5a73
The series of patches leading up to this one makes llc -O0 run 8% faster. When deallocating a MachineFunction, there is no need to visit all MachineInstr and MachineOperand objects to deallocate them. All their memory come from a BumpPtrAllocator that is about to be purged, and they have empty destructors anyway. This only applies when deallocating the MachineFunction. DeleteMachineInstr() should still be used to recycle MI memory during the codegen passes. Remove the LeakDetector support for MachineInstr. I've never seen it used before, and now it definitely doesn't work. With this patch, leaked MachineInstrs would be much less of a problem since all of their memory will be reclaimed by ~MachineFunction(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171599 91177308-0d34-0410-b5e6-96231b3b80d8 |
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autoconf | ||
bindings | ||
cmake | ||
docs | ||
examples | ||
include | ||
lib | ||
projects | ||
runtime | ||
test | ||
tools | ||
unittests | ||
utils | ||
.arcconfig | ||
.gitignore | ||
CMakeLists.txt | ||
CODE_OWNERS.TXT | ||
configure | ||
CREDITS.TXT | ||
LICENSE.TXT | ||
llvm.spec.in | ||
LLVMBuild.txt | ||
Makefile | ||
Makefile.common | ||
Makefile.config.in | ||
Makefile.rules | ||
README.txt |
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for the Low Level Virtual Machine, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the HTML documentation provided in docs/index.html for further assistance with LLVM. If you're writing a package for LLVM, see docs/Packaging.html for our suggestions.