Nadav Rotem 55306bdea5 Fix a bug in the code that checks if we can vectorize loops while using dynamic ...

memory bound checks.  Before the fix we were able to vectorize this loop from
the Livermore Loops benchmark:

for ( k=1 ; k<n ; k++ )
  x[k] = x[k-1] + y[k];



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170811 91177308-0d34-0410-b5e6-96231b3b80d8

2012-12-21 00:07:35 +00:00

..

Analysis

Add a new attribute, 'noduplicate'. If a function contains a noduplicate call, the call cannot be duplicated - Jump threading, loop unrolling, loop unswitching, and loop rotation are inhibited if they would duplicate the call.

2012-12-20 16:04:27 +00:00

Archive

Sort includes for all of the .h files under the 'lib' tree. These were

2012-12-04 07:12:27 +00:00

AsmParser

Add a new attribute, 'noduplicate'. If a function contains a noduplicate call, the call cannot be duplicated - Jump threading, loop unrolling, loop unswitching, and loop rotation are inhibited if they would duplicate the call.

2012-12-20 16:04:27 +00:00

Bitcode

Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future.

2012-12-19 07:18:57 +00:00

CodeGen

Require the two-argument MI::addOperand(MF, MO) for dangling instructions.

2012-12-20 22:54:05 +00:00

DebugInfo

Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future.

2012-12-19 07:18:57 +00:00

ExecutionEngine

Query section for whether it should be executable.

2012-12-17 17:59:35 +00:00

Linker

Use the new script to sort the includes of every file under lib.

2012-12-03 16:50:05 +00:00

MC

Fix an unitialized member variable that may have caused sporadic failures

2012-12-20 22:51:52 +00:00

Object

Revert 170545 while I debug the ppc failures.

2012-12-19 14:48:05 +00:00

Option

Copy clang/Driver/<Option parsing stuff> to llvm.

2012-12-05 00:29:32 +00:00

Support

Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future.

2012-12-19 07:18:57 +00:00

TableGen

Sort includes for all of the .h files under the 'lib' tree. These were

2012-12-04 07:12:27 +00:00

Target

Add an MF argument to MI::copyImplicitOps().

2012-12-20 22:54:02 +00:00

Transforms

Fix a bug in the code that checks if we can vectorize loops while using dynamic

2012-12-21 00:07:35 +00:00

VMCore

Some random comment, naming, and format changes.

2012-12-20 21:28:43 +00:00

CMakeLists.txt

Copy clang/Driver/<Option parsing stuff> to llvm.

2012-12-05 00:29:32 +00:00

LLVMBuild.txt

Copy clang/Driver/<Option parsing stuff> to llvm.

2012-12-05 00:29:32 +00:00

Makefile

Copy clang/Driver/<Option parsing stuff> to llvm.

2012-12-05 00:29:32 +00:00