llvm-6502/include/llvm
Jakob Stoklund Olesen 8396e13042 Count processor resources individually in MachineTraceMetrics.
The new instruction scheduling models provide information about the
number of cycles consumed on each processor resource. This makes it
possible to estimate ILP more accurately than simply counting
instructions / issue width.

The functions getResourceDepth() and getResourceLength() now identify
the limiting processor resource, and return a cycle count based on that.

This gives more precise resource information, particularly in traces
that use one resource a lot more than others.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178553 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-02 17:49:51 +00:00
..
ADT SmallVector and SmallPtrSet allocations now power-of-two aligned. 2013-03-29 22:07:12 +00:00
Analysis Fix SCEV forgetMemoizedResults should search and destroy backedge exprs. 2013-03-26 03:14:53 +00:00
Assembly
Bitcode Whitespace cleanup 2013-04-01 02:28:07 +00:00
CodeGen Count processor resources individually in MachineTraceMetrics. 2013-04-02 17:49:51 +00:00
Config
DebugInfo
ExecutionEngine Add support for vector data types in the LLVM interpreter. 2013-04-01 15:53:30 +00:00
IR Add support of RDSEED defined in AVX2 extension 2013-03-28 23:41:26 +00:00
IRReader Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
MC
Object Mips direct object exception handling regression 2013-04-01 21:55:15 +00:00
Option
Support unindent the file to follow coding standards, change class doc comment 2013-04-01 23:00:01 +00:00
TableGen
Target Remove the old CodePlacementOpt pass. 2013-03-29 17:14:24 +00:00
Transforms
AutoUpgrade.h
CMakeLists.txt
DebugInfo.h Revert "Adding DIImportedModules to DIScopes." 2013-03-28 02:44:59 +00:00
DIBuilder.h Revert "Adding DIImportedModules to DIScopes." 2013-03-28 02:44:59 +00:00
GVMaterializer.h
InitializePasses.h Remove the old CodePlacementOpt pass. 2013-03-29 17:14:24 +00:00
InstVisitor.h
LinkAllIR.h
LinkAllPasses.h
Linker.h
Pass.h
PassAnalysisSupport.h
PassManager.h
PassManagers.h
PassRegistry.h
PassSupport.h