Bill Wendling 7d9f2b93a3 This test case: ... long test(long x) { return (x & 123124) | 3; } Currently compiles to: _test: orl $3, %edi movq %rdi, %rax andq $123127, %rax ret This is because instruction and DAG combiners canonicalize (or (and x, C), D) -> (and (or, D), (C | D)) However, this is only profitable if (C & D) != 0. It gets in the way of the 3-addressification because the input bits are known to be zero. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97616 91177308-0d34-0410-b5e6-96231b3b80d8		2010-03-03 00:35:56 +00:00
..
Analysis	remove andersen's tests.	2010-03-01 20:23:15 +00:00
Archive	fix a broken archive that was breaking dejagnu only (not lit)	2010-02-04 07:11:08 +00:00
Assembler	Add support for a union type in LLVM IR. Patch by Talin!	2010-02-12 20:49:41 +00:00
Bindings/Ocaml	Remove module providers from ocaml.	2010-03-02 23:59:00 +00:00
Bitcode	Fix the bitcode reader to deserialize nuw/nsw/etc. bits properly in the case	2010-01-25 21:55:39 +00:00
BugPoint	Use -output-prefix in bugpoint tests so that outputs go in temp directory (and	2009-09-07 19:26:18 +00:00
CodeGen	This test case:	2010-03-03 00:35:56 +00:00
DebugInfo	Remove test to check bugfix in handing debug info for global variables using intrinsics. Now, debug info for global variable is encoded using metadata. The old code path is now history and there is no need to have a test to check a bug fix in old code path.	2010-03-01 19:09:55 +00:00
ExecutionEngine	Floating-point add, sub, and mul are now spelled fadd, fsub, and fmul,	2010-03-02 01:11:08 +00:00
Feature	Add support for a union type in LLVM IR. Patch by Talin!	2010-02-12 20:49:41 +00:00
FrontendAda	Check that accessing a struct field that occurs before the start	2009-10-22 12:53:25 +00:00
FrontendC	Eliminate llvmgcc_version testing variable.	2010-02-23 07:56:28 +00:00
FrontendC++	Ignore target dependent value in grep search.	2010-02-18 19:52:12 +00:00
FrontendFortran	These tests are x86 specific.	2009-04-22 10:39:51 +00:00
FrontendObjC	new test case for r96974.	2010-02-23 19:37:40 +00:00
FrontendObjC++	This is an objective-c test, not an objective-c++ one.	2008-10-06 18:42:48 +00:00
Integer	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
lib	Eliminate llvmgcc_version testing variable.	2010-02-23 07:56:28 +00:00
Linker	When a constant's type is refined, update the constant in place	2009-09-15 15:58:07 +00:00
LLVMC	Update the test suite.	2010-02-23 09:04:51 +00:00
MC	This is a patch to the assembler frontend to detect when aligning a text	2010-02-25 18:46:04 +00:00
Other	stop using anders-aa	2010-03-01 20:24:50 +00:00
Scripts	Teach macho-dump to dump UUIDs.	2009-10-24 20:32:36 +00:00
TableGen	Add an !eq() operator to TableGen. It operates on strings only.	2010-01-05 19:11:42 +00:00
Transforms	This test case:	2010-03-03 00:35:56 +00:00
Unit	Try r96559 for the third time. This time the shared library is only built if	2010-02-25 06:34:33 +00:00
Verifier	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
CMakeLists.txt	CMake/lit: Add llvm_{unit_,}site_config parameters, and always pass them when running tests from the project files.	2009-12-08 19:47:36 +00:00
lit.cfg	tests: Propogate the HOME environment variable through to tests. I'm ambivalent	2010-02-25 22:09:09 +00:00
lit.site.cfg.in	Generate lit.site.cfg from a .in file, as clang does.	2009-09-22 07:38:33 +00:00
Makefile	Try r96559 for the third time. This time the shared library is only built if	2010-02-25 06:34:33 +00:00
Makefile.tests	Switch .bc/.ll Makefile rules to use LLVM{CC,CXX} instead of LLVMG{CC,XX}	2010-02-23 10:28:06 +00:00
site.exp.in	Eliminate llvmgcc_version testing variable.	2010-02-23 07:56:28 +00:00
TestRunner.sh	Fix a bashism in TestRunner.sh.	2008-07-28 18:41:03 +00:00