Bill Schmidt ea5a30da84 [PowerPC] Implement the vclz instructions for PWR8 ... Patch by Kit Barton. Add the vector count leading zeros instruction for byte, halfword, word, and doubleword sizes. This is a fairly straightforward addition after the changes made for vpopcnt: 1. Add the correct definitions for the various instructions in PPCInstrAltivec.td 2. Make the CTLZ operation legal on vector types when using P8Altivec in PPCISelLowering.cpp Test Plan Created new test case in test/CodeGen/PowerPC/vec_clz.ll to check the instructions are being generated when the CTLZ operation is used in LLVM. Check the encoding and decoding in test/MC/PowerPC/ppc_encoding_vmx.s and test/Disassembler/PowerPC/ppc_encoding_vmx.txt respectively. llvm-svn: 228301		2015-02-05 15:24:47 +00:00
..
Analysis	Value soft float calls as more expensive in the inliner.	2015-02-05 02:09:33 +00:00
AsmParser	AsmParser: Split out LineField, NFC	2015-02-04 22:59:18 +00:00
Bitcode	IR: Initialize MDNode abbreviations en masse, NFC	2015-02-04 21:54:12 +00:00
CodeGen	Add a FIXME.	2015-02-05 14:57:47 +00:00
DebugInfo	Move DebugInfo to DebugInfo/DWARF.	2015-01-30 18:07:45 +00:00
ExecutionEngine	[MC] Remove various unused MCAsmInfo parameters.	2015-02-05 00:58:51 +00:00
Fuzzer	[fuzzer] add flag prefer_small_during_initial_shuffle, be a bit more verbose	2015-02-04 23:42:42 +00:00
IR	Teach isDereferenceablePointer() to look through bitcast constant expressions.	2015-02-05 09:15:37 +00:00
IRReader
LineEditor
Linker	[llvm link] Destroy ConstantArrays in LLVMContext if they are not used.	2015-01-20 19:24:59 +00:00
LTO	[LTO API] split lto_codegen_compile to lto_codegen_optimize and	2015-02-03 18:39:15 +00:00
MC	Try to fix the build in MCValue.cpp	2015-02-05 01:23:14 +00:00
Object	[ELFYAML] Provide default value 0 for YAML relocation addendum field	2015-01-29 06:56:24 +00:00
Option	[cleanup] Re-sort all the #include lines in LLVM using	2015-01-14 11:23:27 +00:00
ProfileData	InstrProf: Use a stable sort when reading coverage regions	2015-02-04 00:12:18 +00:00
Support	SpecialCaseList: Add support for parsing multiple input files.	2015-02-04 17:39:48 +00:00
TableGen	Replace size method call of containers to empty method where appropriate	2015-01-15 11:41:30 +00:00
Target	[PowerPC] Implement the vclz instructions for PWR8	2015-02-05 15:24:47 +00:00
Transforms	Removing an unused variable warning I accidentally introduced with my last warning fix; NFC.	2015-02-05 13:52:42 +00:00
CMakeLists.txt	Reverting r227452, which adds back the fuzzer library. Now excluding the fuzzer library based on LLVM_USE_SANITIZE_COVERAGE being set or unset.	2015-01-29 16:58:29 +00:00
LLVMBuild.txt
Makefile	Move DebugInfo to DebugInfo/DWARF.	2015-01-30 18:07:45 +00:00