Chris Lattner f299184565 Fix a bogus optimization: folding (slt (zext i1 A to i32), 1) -> (slt i1 A, true) ... This cause a regression in InstCombine/JavaCompare, which was doing the right thing on accident. To handle the missed case, generalize the comparisons based on masked bits a little bit to handle comparisons against the max value. For example, we can now xform (slt i32 (and X, 4), 4) -> (setne i32 (and X, 4), 4) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53443 91177308-0d34-0410-b5e6-96231b3b80d8		2008-07-11 04:09:09 +00:00
..
Analysis	If we are checking to see if the result of a call aliases a	2008-06-16 06:19:11 +00:00
Archive	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
Assembler	Implement PR2538	2008-07-11 00:30:06 +00:00
Bindings/Ocaml	Don't send checkpoints to stderr for the vmcore.ml test.	2008-06-11 14:58:01 +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	Put CPPBackend tests into their own directory and run them only if they're	2008-07-10 22:35:32 +00:00
DebugInfo	Testcase for debug info from data-only files.	2008-07-08 21:57:56 +00:00
ExecutionEngine	Add a test case for APInt bug fix in r51999.	2008-06-05 13:42:21 +00:00
Feature	Put CPPBackend tests into their own directory and run them only if they're	2008-07-10 22:35:32 +00:00
FrontendAda
FrontendC	Testcase for PR2520.	2008-07-08 10:11:36 +00:00
FrontendC++	XFAIL some tests that became failing due to the extra error reporting recently. PR's are created for these.	2008-06-13 16:52:35 +00:00
FrontendFortran	Regression test for PR2443.	2008-06-27 14:22:20 +00:00
FrontendObjC	Suppress ObjC FE warnings, which cause the test to fail.	2008-06-10 18:00:45 +00:00
Integer	Fix some escaping and quoting in RUN lines, mainly involving { and <. In two	2008-06-10 16:04:47 +00:00
lib	Regression test for PR2443.	2008-06-27 14:22:20 +00:00
Linker	Testcase for PR2463	2008-07-05 23:33:40 +00:00
LLVMC	Fix the -opt switch and add a test case for it.	2008-05-30 19:56:27 +00:00
Other	Put CPPBackend tests into their own directory and run them only if they're	2008-07-10 22:35:32 +00:00
Scripts	simplify shell syntax to work better on solaris, patch by	2008-06-25 16:03:42 +00:00
TableGen	For all RUN lines starting with "not", redirect stderr to /dev/null so tests	2008-06-10 12:57:32 +00:00
Transforms	Fix a bogus optimization: folding (slt (zext i1 A to i32), 1) -> (slt i1 A, true)	2008-07-11 04:09:09 +00:00
Verifier	For all RUN lines starting with "not", redirect stderr to /dev/null so tests	2008-06-10 12:57:32 +00:00
Makefile	Add EXTRA_OPTIONS on the llvmgxx command line.	2008-04-24 17:59:03 +00:00
Makefile.tests
TestRunner.sh