Elena Demikhovsky b6e58d8bd0 [LoopVectorize] Handling induction variable with non-constant step. ... Allow vectorization when the step is a loop-invariant variable. This is the loop example that is getting vectorized after the patch: int int_inc; int bar(int init, int *restrict A, int N) { int x = init; for (int i=0;i<N;i++){ A[i] = x; x += int_inc; } return x; } "x" is an induction variable with *loop-invariant* step. But it is not a primary induction. Primary induction variable with non-constant step is not handled yet. Differential Revision: http://reviews.llvm.org/D19258 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269023 91177308-0d34-0410-b5e6-96231b3b80d8		2016-05-10 07:33:35 +00:00
..
Analysis	[BasicAA] Guard intrinsics don't write to memory	2016-05-10 02:35:41 +00:00
Assembler	DebugInfo: Remove MDString-based type references	2016-04-23 21:08:00 +00:00
Bindings	[OCaml] Expose the LLVM diagnostic handler	2016-04-10 13:55:53 +00:00
Bitcode	AMDGPU/SI: Add amdgpu_kernel calling convention. Part 1.	2016-05-06 09:07:29 +00:00
BugPoint	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
CodeGen	liveness.mir requires asserts to use -debug-only	2016-05-10 05:38:47 +00:00
DebugInfo	[pdb] Parse the module info stream for each module.	2016-05-09 17:45:21 +00:00
Examples
ExecutionEngine	[powerpc] mark JIT tests as UNSUPPORTED on powerpc64 big endian	2016-04-26 03:59:19 +00:00
Feature
FileCheck
Instrumentation	[MSan] [AArch64] Fix vararg helper for >1 or non-int fixed arguments.	2016-05-09 20:57:36 +00:00
Integer
JitListener	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
LibDriver	LibDriver: Silently do nothing when provided no inputs.	2016-04-13 19:36:04 +00:00
Linker	DebugInfo: Remove MDString-based type references	2016-04-23 21:08:00 +00:00
LTO	Allow the LTO code generator to strip invalid debug info from the input.	2016-05-09 19:57:15 +00:00
MC	[Hexagon] Treat all conditional branches as predicted (not-taken by default)	2016-05-09 18:22:07 +00:00
Object	Clean up the specific error message for a malformed Mach-O files with bad segment	2016-05-05 17:43:35 +00:00
Other	Add opt-bisect support to additional passes that can be skipped	2016-05-03 22:32:30 +00:00
SymbolRewriter
TableGen	Introduce a "patchable-function" function attribute	2016-04-19 05:24:47 +00:00
ThinLTO/X86	Refactor stripDebugInfo(Function) to handle intrinsic	2016-05-07 04:10:52 +00:00
tools	[dsymutil] Prevent use-after-free	2016-05-09 14:44:14 +00:00
Transforms	[LoopVectorize] Handling induction variable with non-constant step.	2016-05-10 07:33:35 +00:00
Unit	Replace hardcoded comment at 'lit.site.cfg.in'	2016-04-16 06:47:41 +00:00
Verifier	Verifier: Verify that each inlinable callsite of a debug-info-bearing function	2016-04-24 22:23:13 +00:00
YAMLParser
.clang-format
CMakeLists.txt	Moving llvm-test-depends and test-depends into the Tests folder; NFC, this simply cleans up the generated solution so that these targets don't live in the root folder of the IDE.	2016-04-12 15:09:14 +00:00
lit.cfg	Add llvm-pdbdump to the tool substitutions list in lit. NFC.	2016-05-02 16:51:26 +00:00
lit.site.cfg.in	Replace hardcoded comment at 'lit.site.cfg.in'	2016-04-16 06:47:41 +00:00
TestRunner.sh