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09ee250e72
llvm-6502/test
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Michael Ilseman 09ee250e72 Added a slew of SimplifyInstruction floating-point optimizations, many of which take advantage of fast-math flags. Test cases included. 
fsub X, +0 ==> X
  fsub X, -0 ==> X, when we know X is not -0
  fsub +/-0.0, (fsub -0.0, X) ==> X
  fsub nsz +/-0.0, (fsub +/-0.0, X) ==> X
  fsub nnan ninf X, X ==> 0.0
  fadd nsz X, 0 ==> X
  fadd [nnan ninf] X, (fsub [nnan ninf] 0, X) ==> 0
    where nnan and ninf have to occur at least once somewhere in this expression
  fmul X, 1.0 ==> X



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169940 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-12 00:27:46 +00:00
..
Analysis Optimistically analyse Phi cycles 2012-12-10 23:02:41 +00:00
Archive
Assembler Fast-math test case for bitcode and textual reading/writing 2012-11-27 00:45:08 +00:00
Bindings/Ocaml Move TargetData to DataLayout. 2012-10-08 16:39:34 +00:00
Bitcode Change encoding of instruction operands in bitcode binaries to be relative 2012-10-11 20:20:40 +00:00
BugPoint Fix unexpected passes. These test do work with LTO on linux. I tested both 2012-10-26 02:19:02 +00:00
CodeGen Add R600 backend 2012-12-11 21:25:42 +00:00
DebugInfo Refactor out the abbreviation handling into a separate class that 2012-12-10 23:34:43 +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] Do not store origin for clean values. 2012-12-06 11:41:03 +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 revert the test change 2012-12-11 06:25:18 +00:00
Object numerically sort the symbols, so that the testcase result is uniform 2012-11-13 21:01:11 +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 llvm/test/TableGen: Remove XFAIL:vg_leak in dozen of tests, according to llvm-x86_64-linux-vg_leak. 2012-12-11 13:14:16 +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 Added a slew of SimplifyInstruction floating-point optimizations, many of which take advantage of fast-math flags. Test cases included. 2012-12-12 00:27:46 +00:00
Unit
Verifier Assert that dominates is not given a multiple edge. Finding out if we have 2012-08-17 18:21:28 +00:00
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