Zhan Jun Liau 4e66b57ce3 [SystemZ] Use NILL instruction instead of NILF where possible ... Summary: SystemZ shift instructions only use the last 6 bits of the shift amount. When the result of an AND operation is used as a shift amount, this means that we can use the NILL instruction (which operates on the last 16 bits) rather than NILF (which operates on the last 32 bits) for a 16-bit savings in instruction size. Reviewers: uweigand Subscribers: llvm-commits Author: colpell Committing on behalf of Elliot. Differential Revision: http://reviews.llvm.org/D21686 llvm-svn: 274066		2016-06-28 21:03:19 +00:00
..
Analysis	Typos. NFC.	2016-06-28 17:19:10 +00:00
AsmParser	Remangle intrinsics names when types are renamed	2016-06-24 15:10:29 +00:00
Bitcode	Remangle intrinsics names when types are renamed	2016-06-24 15:10:29 +00:00
CodeGen	Use isPositionIndependent in a few more places.	2016-06-28 20:13:36 +00:00
DebugInfo	[CodeView] Healthy paranoia around strings	2016-06-24 19:34:41 +00:00
ExecutionEngine	Fix lib/ExecutionEngine/IntelJITEvents/IntelJITEventListener.cpp for r273701	2016-06-24 22:38:30 +00:00
Fuzzer	[libfuzzer] moving is_ascii handler inside mutation dispatcher.	2016-06-23 20:44:48 +00:00
IR	Support arbitrary addrspace pointers in masked load/store intrinsics	2016-06-28 18:27:25 +00:00
IRReader
LibDriver
LineEditor
Linker	IR: New representation for CFI and virtual call optimization pass metadata.	2016-06-24 21:21:32 +00:00
LTO	[UpdateCompilerUsed] API rename and cleanup, suggested by Rafaael.	2016-06-22 19:50:42 +00:00
MC	[ARM] Fix Thumb text sections' flags under COFF/Windows	2016-06-27 14:42:20 +00:00
Object	Change all but the last ErrorOr<...> use for MachOUniversalBinary to Expected<...> to	2016-06-27 21:39:39 +00:00
ObjectYAML	[yaml2obj] Remove --format option in favor of YAML tags	2016-06-27 19:53:53 +00:00
Option
Passes	[PM] Improve the debugging and logging facilities of the CGSCC bits of	2016-06-27 23:26:08 +00:00
ProfileData	[Coverage] Clarify ownership of a MemoryBuffer in the reader (NFC)	2016-06-21 22:22:33 +00:00
Support	Update llvm command line parser to support subcommands.	2016-06-28 20:09:47 +00:00
TableGen	Avoid copies of std::strings and APInt/APFloats where we only read from it	2016-06-08 10:01:20 +00:00
Target	[SystemZ] Use NILL instruction instead of NILF where possible	2016-06-28 21:03:19 +00:00
Transforms	[LLE] Don't hoist conditionally executed loads	2016-06-28 04:02:47 +00:00
CMakeLists.txt
LLVMBuild.txt