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llvm-mirror/utils
Oliver Stannard 4ff6a9f924 [TableGen] Fix sort order of asm operand classes
This is a fix for https://llvm.org/bugs/show_bug.cgi?id=22796.

The previous implementation of ClassInfo::operator< allowed cycles of classes
such that x < y < z < x, meaning that a list of them cannot be correctly
sorted, and the sort order could differ with different standard libraries.

The original implementation sorted classes by ValueName if they were otherwise
equal. This isn't strictly necessary, but some backends seem to accidentally
rely on it. If I reverse this comparison I get 8 test failures spread across
the AArch64, Mips and X86 backends, so I have left it in until those backends
can be fixed.

There was one case in the X86 backend where the observable behaviour of the
assembler is changed by this patch. This was because some of the memory asm
operands were not marked as children of X86MemAsmOperand.

Differential Revision: http://reviews.llvm.org/D16141

llvm-svn: 258677
2016-01-25 10:20:19 +00:00
..
bugpoint
buildit ARM64: initial backend import 2014-03-29 10:18:08 +00:00
count Install three utils, "FileCheck", "count", and "not", for now to appease llvmlab dragonegg builder. 2013-12-20 06:25:37 +00:00
crosstool * Use "svn export" instead of "svn co" and avoid cleaning up .svn dirs 2009-08-04 15:47:18 +00:00
emacs Cleaning up LLVM IR mode for Emacs. 2015-09-10 13:44:28 +00:00
FileCheck StringRef-ify some Option APIs 2015-11-17 19:00:52 +00:00
fpcmp
git
git-svn Improve check on git-svnrevert, better error message 2015-05-16 10:23:48 +00:00
jedit Rename all references to old mailing lists to new lists.llvm.org address. 2015-08-05 03:51:17 +00:00
kate Rename all references to old mailing lists to new lists.llvm.org address. 2015-08-05 03:51:17 +00:00
KillTheDoctor Modernize to range-based loop 2016-01-07 07:58:25 +00:00
lint
lit [lit] Fix handling of per test timeout when the installed psutil version 2016-01-13 16:43:49 +00:00
llvm-build Fix Clang-tidy modernize-use-nullptr warnings in source directories and generated files; other minor cleanups. 2015-10-06 23:24:35 +00:00
llvm-lit Revert r229224: Make the 'llvm-lit' utility defend against a system where Python3 2015-02-14 07:11:25 +00:00
Misc Patch that forces MergeFunctions pass for clang. 2013-09-24 20:06:31 +00:00
not Add a small "usage:" comment at the top of not.cpp 2014-11-26 22:53:46 +00:00
PerfectShuffle Reordering fields to reduce padding in LLVM. NFC 2015-12-14 21:57:05 +00:00
release In test-release.sh, only run uname -s once. NFC. 2016-01-21 22:07:17 +00:00
TableGen [TableGen] Fix sort order of asm operand classes 2016-01-25 10:20:19 +00:00
Target/ARM
testgen
textmate
unittest Fix undefined behavior in llvm's local changes to googletest. 2016-01-19 21:22:36 +00:00
valgrind valgrind/x86_64-pc-linux-gnu.supp: Suppress also /bin/bash. 2014-09-24 04:38:20 +00:00
vim [vim] Add token type to Vim syntax file. 2015-12-28 19:51:04 +00:00
yaml-bench YAML: Implement block scalar parsing. 2015-05-13 23:10:51 +00:00
bisect Add a small utility called bisect that enables commandline bisecting on a counter. 2014-08-02 01:39:08 +00:00
check-each-file
clang-parse-diagnostics-file
codegen-diff
countloc.sh
create_ladder_graph.py Add ladder graph utility 2015-04-14 18:14:38 +00:00
DSAclean.py
DSAextract.py
findmisopt Delete -std-compile-opts. 2014-10-16 20:00:02 +00:00
findoptdiff
findsym.pl
GenLibDeps.pl
GetRepositoryPath Fix the build for git repositories with multiple remotes. 2013-09-16 09:25:49 +00:00
GetSourceVersion
getsrcs.sh
lldbDataFormatters.py utils: Teach lldbDataFormatters about llvm::Optional 2015-02-20 02:55:22 +00:00
llvm-compilers-check Remove bogus configure check 2014-06-19 19:31:11 +00:00
llvm-native-gxx
llvm.grm Remove the linker_private and linker_private_weak linkages. 2014-03-13 23:18:37 +00:00
llvm.natvis Use correct memeber when displaying StringMap's size. 2014-07-09 05:34:24 +00:00
LLVMBuild.txt
llvmdo
llvmgrep
Makefile Fix r236754: Add the missing yaml-bench dir to the makefile for utils. 2015-05-07 18:48:48 +00:00
makellvm
schedcover.py [MISched] Python script to check coverage of misched info 2015-10-12 08:50:47 +00:00
shuffle_fuzz.py [Utils] Updated shuffle fuzz script to generate more modern (valid) IR. 2015-11-22 16:04:32 +00:00
sort_includes.py Add polly support to sort_includes.py 2015-05-09 09:08:56 +00:00
test_debuginfo.pl test_debuginfo.pl: Make failures easier to debug by printing the debugger 2014-02-20 19:55:44 +00:00
update_llc_test_checks.py Make utils/update_llc_test_checks.py note that the assertions are 2015-11-23 21:33:58 +00:00
UpdateCMakeLists.pl
wciia.py Fix known typos 2014-01-24 17:20:08 +00:00