llvm-6502

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Evan Cheng 0e6b590b91 Coalescer should not delete extract_subreg, insert_subreg, and subreg_to_reg of

physical registers. This is especially critical for the later two since they
start the live interval of a super-register. e.g.
%DO<def> = INSERT_SUBREG %D0<undef>, %S0<kill>, 1
If this instruction is eliminated, the register scavenger will not be happy as
D0 is not defined previously.
This fixes PR5055.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82968 91177308-0d34-0410-b5e6-96231b3b80d8

2009-09-28 05:28:43 +00:00

autoconf

Enable -g with DEBUG_SYMBOLS and --enable-debug-symbols instead of

2009-09-27 17:47:29 +00:00

bindings

Expose the rest of the attribute settings.

2009-09-28 04:42:47 +00:00

cmake

Fix a compile failure introduced by r82675 on MinGW which doesn't have

2009-09-25 21:07:20 +00:00

docs

Document a bug in the ocaml bindings has wrong linkage values.

2009-09-28 04:42:55 +00:00

examples

Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests.

2009-09-25 18:11:52 +00:00

include

Add a way to query the number of input files.

2009-09-28 01:16:42 +00:00

lib

Coalescer should not delete extract_subreg, insert_subreg, and subreg_to_reg of

2009-09-28 05:28:43 +00:00

projects

install-sh chmods to 0755 by default, and this causes 'git diff' to show

2009-08-28 16:12:48 +00:00

runtime

OptimalEdgeProfiling: Creation of profiles.

2009-09-01 19:03:44 +00:00

test

Coalescer should not delete extract_subreg, insert_subreg, and subreg_to_reg of

2009-09-28 05:28:43 +00:00

tools

Add a way to query the number of input files.

2009-09-28 01:16:42 +00:00

unittests

New unit test for the cloning module, which so far only covers cloning of

2009-09-27 21:39:46 +00:00

utils

Add a way to query the number of input files.

2009-09-28 01:16:42 +00:00

website

Prepare for "core" website.

2007-08-03 05:43:35 +00:00

win32

Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.

2009-07-24 23:12:02 +00:00

Xcode

Remove the IA-64 backend.

2009-07-24 00:30:09 +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

Add count/not tools as executables.

2009-09-24 06:23:57 +00:00

configure

Enable -g with DEBUG_SYMBOLS and --enable-debug-symbols instead of

2009-09-27 17:47:29 +00:00

CREDITS.TXT

Add myself to the blame list.

2009-08-20 15:20:15 +00:00

LICENSE.TXT

Add regular expression matching support, based on OpenBSD regexec()/regcomp()

2009-08-30 08:24:09 +00:00

llvm.spec.in

* llvm.spec.in: update blurb

2007-07-13 09:48:29 +00:00

Makefile

Speed up clang-only link, by really linking only clang, and not the unittests

2009-09-26 20:18:58 +00:00

Makefile.common

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

Makefile.config.in

Enable -g with DEBUG_SYMBOLS and --enable-debug-symbols instead of

2009-09-27 17:47:29 +00:00

Makefile.rules

Enable -g with DEBUG_SYMBOLS and --enable-debug-symbols instead of

2009-09-27 17:47:29 +00:00

ModuleInfo.txt

Patch to build llvm with srcdir != objdir from

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

README.txt

README.txt: test commit w/blank line appended

2009-03-23 21:00:45 +00:00

README.txt

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