Chad Rosier 67c325e9f0 [AArch64] Lower sdiv x, pow2 using add + select + shift. ... The target-independent DAGcombiner will generate: asr w1, X, #31 w1 = splat sign bit. add X, X, w1, lsr #28 X = X + 0 or pow2-1 asr w0, X, asr #4 w0 = X/pow2 However, the add + shifts is expensive, so generate: add w0, X, 15 w0 = X + pow2-1 cmp X, wzr X - 0 csel X, w0, X, lt X = (X < 0) ? X + pow2-1 : X; asr w0, X, asr 4 w0 = X/pow2 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213758 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-23 14:57:52 +00:00
..
Analysis	Improve BasicAA CS-CS queries (redux)	2014-07-17 01:28:25 +00:00
Assembler	Rename metadata llvm.loop.vectorize.unroll to llvm.loop.vectorize.interleave.	2014-07-21 23:11:03 +00:00
Bindings	[OCaml] Don't truncate constants over 32 bits in Llvm.const_int.	2014-07-22 13:55:20 +00:00
Bitcode	Make use of the align parameter attribute for all pointer arguments	2014-07-22 16:58:55 +00:00
BugPoint
CodeGen	[AArch64] Lower sdiv x, pow2 using add + select + shift.	2014-07-23 14:57:52 +00:00
DebugInfo	Revert "Recommit r212203: Don't try to construct debug LexicalScopes hierarchy for functions that do not have top level debug information."	2014-07-21 20:45:59 +00:00
ExecutionEngine	Rework to let RuntimeDyld/X86/MachO_x86-64_PIC_relocations.s pass on win32.	2014-07-23 04:32:21 +00:00
Feature
FileCheck
Instrumentation	[ASan] Don't instrument load/stores with !nosanitize metadata.	2014-07-17 18:48:12 +00:00
Integer
JitListener
Linker
LTO
MC	[SKX] Enabling mask instructions: encoding, lowering	2014-07-23 14:49:42 +00:00
Object	Add printing of Mach-O stabs in llvm-nm.	2014-07-17 22:47:16 +00:00
Other
TableGen	Revert of r213521. This change introduced a non-hermetic test (depending on a	2014-07-22 02:32:12 +00:00
tools
Transforms	We may visit a call that uses an alloca multiple times in callUsesLocalStack, sometimes with IsNocapture true and sometimes with IsNocapture false. We accidentally skipped work we needed to do in the IsNocapture=false case if we were called with IsNocapture=true the first time. Fixes PR20405!	2014-07-23 06:24:49 +00:00
Unit
Verifier
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh