Lang Hames 3dd951e842 [X86] New and improved VZeroUpperInserter optimization. ... - Adds support for inserting vzerouppers before tail-calls. This is enabled implicitly by having MachineInstr::copyImplicitOps preserve regmask operands, which allows VZeroUpperInserter to see where tail-calls use vector registers. - Fixes a bug that caused the previous version of this optimization to miss some vzeroupper insertion points in loops. (Loops-with-vector-code that followed loops-without-vector-code were mistakenly overlooked by the previous version). - New algorithm never revisits instructions. Fixes <rdar://problem/16228798> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204021 91177308-0d34-0410-b5e6-96231b3b80d8		2014-03-17 01:22:54 +00:00
..
Analysis	Reject alias to undefined symbols in the verifier.	2014-03-12 20:15:49 +00:00
Assembler	Reject alias to undefined symbols in the verifier.	2014-03-12 20:15:49 +00:00
Bindings	Fix the ocaml test to not create a alias to a declaration.	2014-03-12 21:20:42 +00:00
Bitcode	Remove the linker_private and linker_private_weak linkages.	2014-03-13 23:18:37 +00:00
BugPoint	llvm/test/BugPoint/compile-custom.ll.py: Make it py3-compatible. [PR19112]	2014-03-13 00:10:37 +00:00
CodeGen	[X86] New and improved VZeroUpperInserter optimization.	2014-03-17 01:22:54 +00:00
DebugInfo	Use a fixed subtarget for test so atom scheduling can't change the addresses this test relies on.	2014-03-15 23:01:29 +00:00
ExecutionEngine	Ignore old JIT tests in AARch64 - CMake style	2014-02-25 09:31:00 +00:00
Feature	Remove the linker_private and linker_private_weak linkages.	2014-03-13 23:18:37 +00:00
FileCheck
Instrumentation	AddressSanitizer instrumentation for MOV and MOVAPS.	2014-03-14 08:58:04 +00:00
Integer
JitListener
Linker	Debug info: Unique types before emitting them to DWARF, where applicable.	2014-03-14 23:08:29 +00:00
LTO	Module: Don't rename in getOrInsertFunction()	2014-03-10 23:42:28 +00:00
MC	Object/COFF: change data type of SymbolNumber from int16 to uint16.	2014-03-15 00:04:08 +00:00
Object	[yaml2obj][ELF] Assign name (.shstrtab) to the section holds sections names.	2014-03-14 06:53:16 +00:00
Other	[PM] Wire up the Verifier for the new pass manager and connect it to the	2014-01-20 11:34:08 +00:00
TableGen	[TableGen] Correctly generate implicit anonymous prototype defs in multiclasses	2014-01-02 20:47:09 +00:00
tools	Support: add support to identify WinCOFF/ARM objects	2014-03-13 07:02:35 +00:00
Transforms	llvm/test/Transforms/SampleProfile/syntax.ll: Suppress checking the message catalog in ENOENT. It is locale-dependent on Windows.	2014-03-15 02:32:21 +00:00
Unit	With rpaths being set correctly, SHLIBPATH_VAR is not needed anymore.	2014-02-28 16:16:51 +00:00
Verifier	Reject alias to undefined symbols in the verifier.	2014-03-12 20:15:49 +00:00
YAMLParser
.clang-format
CMakeLists.txt	[CMake] check-llvm: Include "bugpoint" in dependent list.	2014-03-04 16:13:30 +00:00
lit.cfg	PGO: llvm-profdata: tool for merging profiles	2014-02-17 23:22:49 +00:00
lit.site.cfg.in	Eliminate inappropriate use of FindProgramByName() from lli	2014-01-22 21:52:35 +00:00
Makefile	With rpaths being set correctly, SHLIBPATH_VAR is not needed anymore.	2014-02-28 16:16:51 +00:00
Makefile.tests
TestRunner.sh