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e9efb3252f
llvm-mirror/test
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Benjamin Kramer e9efb3252f X86: Make shuffle -> shift conversion more aggressive about undefs. 
Shuffles that only move an element into position 0 of the vector are common in
the output of the loop vectorizer and often generate suboptimal code when SSSE3
is not available. Lower them to vector shifts if possible.

We still prefer palignr over psrldq because it has higher throughput on
sandybridge.

llvm-svn: 182102
2013-05-17 14:48:34 +00:00
..
Analysis AArch64: use MCJIT by default and enable related tests. 2013-05-06 16:51:08 +00:00
Archive
Assembler
Bindings/Ocaml
Bitcode
BugPoint
CodeGen X86: Make shuffle -> shift conversion more aggressive about undefs. 2013-05-17 14:48:34 +00:00
DebugInfo Generate debug info for by-value struct args even if they are not used. 2013-05-16 23:44:12 +00:00
ExecutionEngine XFAIL this test for mingw too. 2013-05-13 00:18:24 +00:00
Feature Clarify that llvm.used can contain aliases. 2013-04-22 14:58:02 +00:00
FileCheck Add 'CHECK-DAG' support 2013-05-14 20:34:12 +00:00
Instrumentation [msan] Switch TLS globals to initial-exec model. 2013-05-16 09:14:05 +00:00
Integer Rewrite test/Integer tests to use FileCheck instead of grep 2013-04-08 20:18:15 +00:00
JitListener
Linker Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
MC [PowerPC] Merge/rename PPC fixup types 2013-05-17 12:37:21 +00:00
Object Object: Fix Mach-O relocation printing. 2013-05-14 22:41:29 +00:00
Other Attributes: Don't print trailing whitespace on the function attribute comment. 2013-04-19 11:43:21 +00:00
TableGen Allow TableGen DAG arguments to be just a name. 2013-03-24 19:36:51 +00:00
tools Use pointers to iterate over symbols. 2013-04-24 19:47:55 +00:00
Transforms Respect the 'nobuiltin' attribute when determining if a call is to a memory builtin. 2013-05-16 04:12:04 +00:00
Unit Propagate path to ASan/MSan symbolizer into test environment to produce useful reports on errors. 2013-04-04 07:41:00 +00:00
Verifier Also verify llvm.compiler_used. 2013-04-22 15:16:51 +00:00
YAMLParser
CMakeLists.txt Add obj2yaml to test dependencies 2013-04-05 07:26:37 +00:00
lit.cfg AArch64: use MCJIT by default and enable related tests. 2013-05-06 16:51:08 +00:00
lit.site.cfg.in Allow host triple to be correctly overridden in CMake builds 2013-05-04 07:36:23 +00:00
Makefile Allow host triple to be correctly overridden in CMake builds 2013-05-04 07:36:23 +00:00
Makefile.tests Remove obsolete object file dumpers 2013-04-12 04:07:13 +00:00
TestRunner.sh