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llvm-mirror/test
Bjorn Pettersson ffeb12d964 [DAG] Teach computeKnownBits and ComputeNumSignBits in SelectionDAG to look through EXTRACT_VECTOR_ELT.
Summary: Both computeKnownBits and ComputeNumSignBits can now do a simple
look-through of EXTRACT_VECTOR_ELT. It will compute the result based
on the known bits (or known sign bits) for the vector that the element
is extracted from.

Reviewers: bogner, tstellarAMD, mkuper

Subscribers: wdng, RKSimon, jyknight, llvm-commits, nhaehnle

Differential Revision: https://reviews.llvm.org/D25007

llvm-svn: 283347
2016-10-05 17:40:27 +00:00
..
Analysis Make GlobalsAA ignore dead constant expressions. 2016-10-04 00:03:55 +00:00
Assembler Fix IntegerType::MAX_INT_BITS value 2016-10-04 12:43:46 +00:00
Bindings
Bitcode [thinlto] Basic thinlto fdo heuristic 2016-09-26 20:37:32 +00:00
BugPoint
CodeGen [DAG] Teach computeKnownBits and ComputeNumSignBits in SelectionDAG to look through EXTRACT_VECTOR_ELT. 2016-10-05 17:40:27 +00:00
DebugInfo Do not pass a superblock to PDBFileBuilder. 2016-09-30 20:52:12 +00:00
Demangle
Examples
ExecutionEngine
Feature
FileCheck
Instrumentation [ASAN] Add the binder globals on Darwin to llvm.compiler.used to avoid LTO dead-stripping 2016-10-01 00:05:34 +00:00
Integer
JitListener
LibDriver
Linker Fix autoupgrade logic for Objective-C class properties module flag 2016-09-16 00:38:18 +00:00
LTO Don't drop the llvm. prefix when renaming. 2016-10-03 15:51:42 +00:00
MC Recommit: "[mips] Add rsqrt, recip for MIPS" 2016-10-05 16:11:01 +00:00
Object Next set of additional error checks for invalid Mach-O files for the 2016-10-04 20:37:43 +00:00
ObjectYAML
Other [PM] Port CFGViewer and CFGPrinter to the new Pass Manager 2016-09-15 18:35:27 +00:00
SymbolRewriter
TableGen
ThinLTO/X86 [ThinLTO] Always emit a summary when compiling in ThinLTO mode 2016-09-20 23:07:17 +00:00
tools [LTO] Fix test to not depend on the exact address of symbols, just their linkage 2016-10-03 21:40:50 +00:00
Transforms Don't filter diagnostics written as YAML to the output file 2016-10-04 18:13:45 +00:00
Unit
Verifier
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg cmake: Install the OCaml libraries into a more correct path 2016-09-30 18:34:23 +00:00
lit.site.cfg.in
TestRunner.sh