Hal Finkel f21831073c Use GetUnderlyingObjects in misched ... misched used GetUnderlyingObject in order to break false load/store dependencies, and the -enable-aa-sched-mi feature similarly relied on GetUnderlyingObject in order to ensure it is safe to use the aliasing analysis. Unfortunately, GetUnderlyingObject does not recurse through phi nodes, and so (especially due to LSR) all of these mechanisms failed for induction-variable-dependent loads and stores inside loops. This change replaces uses of GetUnderlyingObject with GetUnderlyingObjects (which will recurse through phi and select instructions) in misched. Andy reviewed, tested and simplified this patch; Thanks! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169744 91177308-0d34-0410-b5e6-96231b3b80d8		2012-12-10 18:49:16 +00:00
..
Analysis	Add a new visitor for walking the uses of a pointer value.	2012-12-10 08:28:39 +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	Reorganize FastMathFlags to be a wrapper around unsigned, and streamline some interfaces.	2012-12-09 21:12:04 +00:00
Bitcode	Reorganize FastMathFlags to be a wrapper around unsigned, and streamline some interfaces.	2012-12-09 21:12:04 +00:00
CodeGen	Use GetUnderlyingObjects in misched	2012-12-10 18:49:16 +00:00
DebugInfo	Sort includes for all of the .h files under the 'lib' tree. These were	2012-12-04 07:12:27 +00:00
ExecutionEngine	Adjust JIT target triple on OS X to match the current architecture.	2012-12-05 19:09:13 +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	Add C API for specifying CPU to the disassembler.	2012-12-07 23:53:27 +00:00
Object	Use the new script to sort the includes of every file under lib.	2012-12-03 16:50:05 +00:00
Option	Copy clang/Driver/<Option parsing stuff> to llvm.	2012-12-05 00:29:32 +00:00
Support	Make NaCl naming consistent. The triple OSType is called NaCl and is represented	2012-12-04 18:37:26 +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	Revert "Make '-mtune=x86_64' assume fast unaligned memory accesses."	2012-12-10 18:23:52 +00:00
Transforms	Add a new visitor for walking the uses of a pointer value.	2012-12-10 08:28:39 +00:00
VMCore	s/AttrListPtr/AttributeSet/g to better label what this class is going to be in the near future.	2012-12-07 23:16:57 +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