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6a9a49d7ab
llvm-6502/test
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Andrea Di Biagio 6a9a49d7ab [X86] Improved lowering of packed vector shifts to vpsllq/vpsrlq. 
SSE2/AVX non-constant packed shift instructions only use the lower 64-bit of
the shift count. 

This patch teaches function 'getTargetVShiftNode' how to deal with shifts
where the shift count node is of type MVT::i64.

Before this patch, function 'getTargetVShiftNode' only knew how to deal with
shift count nodes of type MVT::i32. This forced the backend to wrongly
truncate the shift count to MVT::i32, and then zero-extend it back to MVT::i64.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223505 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-05 20:02:22 +00:00
..
Analysis BFI: Saturate when combining edges to a successor 2014-12-05 19:13:42 +00:00
Assembler Use FileCheck in a few tests. 2014-11-06 15:05:51 +00:00
Bindings [OCaml] Move Llvm.clone_module to its own Llvm_transform_utils module. 2014-12-01 19:50:39 +00:00
Bitcode Parse 'ghccc' in .ll files as the GHC convention (cc 10) 2014-12-01 21:04:44 +00:00
BugPoint Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
CodeGen [X86] Improved lowering of packed vector shifts to vpsllq/vpsrlq. 2014-12-05 20:02:22 +00:00
DebugInfo Fix a bug when pretty-printing DW_OP_deref. 2014-12-05 18:19:38 +00:00
ExecutionEngine Small model and JIT generally don't go well with each other. 2014-11-25 17:14:22 +00:00
Feature Prologue support 2014-12-03 02:08:38 +00:00
FileCheck
Instrumentation [msan] Avoid extra origin address realignment. 2014-12-05 14:34:03 +00:00
Integer
JitListener Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
Linker Add a few extra cases to the test. NFC. 2014-12-05 00:02:42 +00:00
LTO Add Forward Control-Flow Integrity. 2014-11-11 21:08:02 +00:00
MC [Hexagon] Adding add reg, imm form with encoding bits and test. 2014-12-05 19:51:23 +00:00
Object Add missing test file 2014-12-04 09:20:13 +00:00
Other
SymbolRewriter Transform: add SymbolRewriter pass 2014-11-07 21:32:08 +00:00
TableGen
tools Re-add support to llvm-objdump for Mach-O universal files and archives with -macho 2014-12-04 23:56:27 +00:00
Transforms Add some tests for SimplifyCFG's TurnSwitchRangeIntoICmp(). NFC. 2014-12-04 22:19:28 +00:00
Unit
Verifier [Statepoints 1/4] Statepoint infrastructure for garbage collection: IR Intrinsics 2014-12-01 21:18:12 +00:00
YAMLParser
.clang-format
CMakeLists.txt Revert "Add missing test dependency and use a more canonical target name." 2014-12-04 04:33:32 +00:00
lit.cfg [OCaml] [cmake] Add CMake buildsystem for OCaml. 2014-12-01 19:50:23 +00:00
lit.site.cfg.in [OCaml] [autoconf] Migrate to ocamlfind. 2014-10-30 08:29:45 +00:00
Makefile OCAMLFLAGS can contain =, don't use = with sed 2014-11-13 09:29:30 +00:00
Makefile.tests
TestRunner.sh