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6da2e22dff
llvm-6502/test
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Paul Redmond 6da2e22dff Transform (x&C)>V into (x&C)!=0 where possible 
When the least bit of C is greater than V, (x&C) must be greater than V
if it is not zero, so the comparison can be simplified.

Although this was suggested in Target/X86/README.txt, it benefits any
architecture with a directly testable form of AND.

Patch by Kevin Schoedel


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170576 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-19 19:47:13 +00:00
..
Analysis Reverse order of checking SSE level when calculating compare cost, so we check 2012-12-18 22:57:56 +00:00
Archive
Assembler Fast-math test case for bitcode and textual reading/writing 2012-11-27 00:45:08 +00:00
Bindings/Ocaml
Bitcode
BugPoint
CodeGen PowerPC: Expand VSELECT nodes. 2012-12-19 15:49:14 +00:00
DebugInfo Add support for passing -main-file-name all the way through to 2012-12-18 00:31:01 +00:00
ExecutionEngine llvm/test/ExecutionEngine/MCJIT/lit.local.cfg: ppc32-elf is not ready. 2012-11-20 10:49:01 +00:00
Feature Remove the dependent libraries feature. 2012-11-27 09:55:56 +00:00
FileCheck Fix a bug in FileCheck that wouldn't let define variables as follows: 2012-12-02 16:02:41 +00:00
Instrumentation [msan] Heuristically instrument unknown intrinsics. 2012-12-19 11:22:04 +00:00
Integer Remove the dependent libraries feature. 2012-11-27 09:55:56 +00:00
JitListener Use the 'count' attribute to calculate the upper bound of an array. 2012-12-04 21:34:03 +00:00
Linker Remove the dependent libraries feature. 2012-11-27 09:55:56 +00:00
MC llvm/test/MC/ELF/comp-dir.s: Appease MSYS Bash. 2012-12-18 05:08:12 +00:00
Object Teach MachO which sections contain code 2012-12-17 17:59:32 +00:00
Other Using "not grep" is brittle as the test passes if llvm-as fails. 2012-11-21 14:17:23 +00:00
Scripts Added program header emission 2012-11-16 20:51:32 +00:00
TableGen Fix typo, which prevent test from being check. 2012-12-12 21:10:56 +00:00
tools PR10867: Analogue of r169441 for when using external 'sh'. And actually run the test! 2012-12-05 23:15:33 +00:00
Transforms Transform (x&C)>V into (x&C)!=0 where possible 2012-12-19 19:47:13 +00:00
Unit
Verifier
YAMLParser
CMakeLists.txt Adding tests for the Intel JIT event listener's MCJIT support. 2012-11-21 20:38:26 +00:00
lit.cfg Adding tests for the Intel JIT event listener's MCJIT support. 2012-11-21 20:38:26 +00:00
lit.site.cfg.in Adding tests for the Intel JIT event listener's MCJIT support. 2012-11-21 20:38:26 +00:00
Makefile Drop the address space limit for tests in the makefile build. 2012-12-09 10:34:22 +00:00
Makefile.tests
TestRunner.sh