Evan Cheng aaf414c92c Favors generating "not" over "xor -1". For example. ... unsigned test(unsigned a) { return ~a; } llvm used to generate: movl $4294967295, %eax xorl 4(%esp), %eax Now it generates: movl 4(%esp), %eax notl %eax It's 3 bytes shorter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62661 91177308-0d34-0410-b5e6-96231b3b80d8		2009-01-21 02:09:05 +00:00
..
Analysis	Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,	2009-01-13 09:18:58 +00:00
Archive	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
Assembler	Add the private linkage.	2009-01-15 20:18:42 +00:00
Bindings/Ocaml	[PR2886] Ignore stderr from ocamlc since it prints unresolvable warnings on some platforms.	2008-10-22 12:41:54 +00:00
Bitcode	Eliminate x86.sse2.punpckh.qdq and x86.sse2.punpckl.qdq.	2008-05-24 02:56:30 +00:00
BugPoint	this is unneeded now.	2008-06-16 04:25:39 +00:00
CodeGen	Favors generating "not" over "xor -1". For example.	2009-01-21 02:09:05 +00:00
DebugInfo	Appropriately mark fowrad decls.	2009-01-20 22:27:02 +00:00
ExecutionEngine	Port this test from dejagnu to unit testing.	2009-01-19 18:08:33 +00:00
Feature	Reimplement the old and horrible bison parser for .ll files with a nice	2009-01-02 07:01:27 +00:00
FrontendAda	Teach constant folding that an inttoptr of a	2008-08-13 20:20:35 +00:00
FrontendC	Check that the "don't barf on k8" fix is not	2009-01-20 18:08:39 +00:00
FrontendC++	Use lightweight DebugInfo objects directly.	2009-01-15 19:26:23 +00:00
FrontendFortran	Testcase for recent llvm-gcc fix	2008-11-03 14:43:31 +00:00
FrontendObjC	Add test for rdar://6394879.	2008-11-26 02:21:12 +00:00
FrontendObjC++	This is an objective-c test, not an objective-c++ one.	2008-10-06 18:42:48 +00:00
Integer	alignment of 0 is not valid.	2009-01-05 08:14:35 +00:00
lib	Fix make check on Solaris 10/x86: the default grep is not GNU grep, same for as.	2008-10-21 17:21:32 +00:00
Linker	Reimplement the old and horrible bison parser for .ll files with a nice	2009-01-02 07:01:27 +00:00
LLVMC	Use ignore & grep instead of XFAIL.	2008-12-21 07:47:49 +00:00
Other	Testcase for PR2894.	2008-10-15 22:34:34 +00:00
Scripts	simplify shell syntax to work better on solaris, patch by	2008-06-25 16:03:42 +00:00
TableGen	Fun x86 encoding tricks: when adding an immediate value of 128,	2008-10-17 01:33:43 +00:00
Transforms	Disable on x86_64 until I figure out what's wrong.	2009-01-21 02:08:30 +00:00
Verifier	Reimplement the old and horrible bison parser for .ll files with a nice	2009-01-02 07:01:27 +00:00
Makefile	* Quoted the executable 'runtest' to emphasize the binary needed;	2009-01-01 20:26:05 +00:00
Makefile.tests
TestRunner.sh	Fix a bashism in TestRunner.sh.	2008-07-28 18:41:03 +00:00