llvm-6502

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Jakob Stoklund Olesen bb30dd40ed Minimize the slot indexes spanned by register ranges created when splitting.

When an interfering live range ends at a dead slot index between two
instructions, make sure that the inserted copy instruction gets a slot index
after the dead ones. This makes it possible to avoid the interference.

Ideally, there shouldn't be interference ending at a deleted instruction, but
physical register coalescing can sometimes do that to sub-registers.

This fixes PR9823.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130687 91177308-0d34-0410-b5e6-96231b3b80d8

2011-05-02 05:29:58 +00:00

autoconf

Windows/DynamicLibrary.inc: Clean up ELM_Callback. We may check the decl instead of the versions of individual libraries.

2011-05-01 13:29:49 +00:00

bindings

Fix compiling the ocaml kaleidoscope tutorials

2011-02-09 18:32:02 +00:00

cmake

Windows/DynamicLibrary.inc: Clean up ELM_Callback. We may check the decl instead of the versions of individual libraries.

2011-05-01 13:29:49 +00:00

docs

Update instructions: LLVM.cmake is now LLVMConfig.cmake

2011-05-01 02:12:20 +00:00

examples

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

include

Add a SlotIndexes::insertMachineInstrInMaps to insert the instruction after any null indexes.

2011-05-02 05:29:56 +00:00

lib

Minimize the slot indexes spanned by register ranges created when splitting.

2011-05-02 05:29:58 +00:00

projects

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

runtime

runtime/libprofile/PathProfiling.c: Don't use // comment in C source.

2011-04-30 03:53:56 +00:00

test

Add r130623 back now that ELF has been fixed to work with -fno-dwarf2-cfi-asm.

2011-05-01 15:44:13 +00:00

tools

Simplify the handling of pcrel relocations on ELF. Now we do the right thing

2011-05-01 03:50:49 +00:00

unittests

Remove bounded StringRef::compare() since nothing but Clang SA was using it and it is just as easy to use StringRef::substr() preceding StringRef::compare() to achieve the same thing.

2011-04-28 20:20:12 +00:00

utils

Filter out pattterns from the FastISel emitter which it doesn't actually know how to handle. No significant functionality change at the moment, but it's necessary for some changes I'm planning.

2011-04-29 21:58:31 +00:00

website

…

.gitignore

Cleanup and document .gitignore.

2010-12-17 17:22:50 +00:00

build-for-llvm-top.sh

Patch to build llvm with srcdir != objdir from

2009-01-23 08:42:38 +00:00

CMakeLists.txt

Rename profile_rt.so to libprofile_rt.so under configure+make (it already was

2011-04-29 02:12:06 +00:00

configure

Windows/DynamicLibrary.inc: Clean up ELM_Callback. We may check the decl instead of the versions of individual libraries.

2011-05-01 13:29:49 +00:00

CREDITS.TXT

Another git svn dcommit test. This time let's hope it doesn't kill my repo.

2010-12-10 14:45:10 +00:00

LICENSE.TXT

2010 is upon us.

2010-01-09 18:40:31 +00:00

llvm.spec.in

…

Makefile

build: Add support for a SHOW_DIAGNOSTICS build variable.

2011-04-11 22:37:39 +00:00

Makefile.common

…

Makefile.config.in

autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming.

2010-12-29 03:59:14 +00:00

Makefile.rules

Fix a ton of comment typos found by codespell. Patch by

2011-04-15 05:18:47 +00:00

ModuleInfo.txt

Remove trailing space. This is just an excuse to poke the

2010-10-05 20:32:15 +00:00

README.txt

Test commit.

2011-02-11 19:11:57 +00:00

README.txt

Low Level Virtual Machine (LLVM)
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Please see the HTML documentation provided in docs/index.html for further
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