llvm-6502/lib/Transforms/Scalar
Andrew Trick 5d73448bb7 Add -unroll-runtime for unrolling loops with run-time trip counts.
Patch by Brendon Cahoon!

This extends the existing LoopUnroll and LoopUnrollPass. Brendon
measured no regressions in the llvm test suite with -unroll-runtime
enabled. This implementation works by using the existing loop
unrolling code to unroll the loop by a power-of-two (default 8). It
generates an if-then-else sequence of code prior to the loop to
execute the extra iterations before entering the unrolled loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146245 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-09 06:19:40 +00:00
..
ADCE.cpp
BasicBlockPlacement.cpp
CMakeLists.txt build/CMake: Finish removal of add_llvm_library_dependencies. 2011-11-29 19:25:30 +00:00
CodeGenPrepare.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
ConstantProp.cpp Last bit of TargetLibraryInfo propagation. Also fixed a case for TargetData 2011-12-01 21:29:16 +00:00
CorrelatedValuePropagation.cpp
DCE.cpp
DeadStoreElimination.cpp Fix infinite loop in DSE when deleting a free in a reachable loop that's also 2011-12-08 22:36:35 +00:00
EarlyCSE.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
GlobalMerge.cpp Make GlobalMerge honor the preferred alignment on globals without an explicitly specified alignment. 2011-11-30 21:54:15 +00:00
GVN.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
IndVarSimplify.cpp Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
JumpThreading.cpp Fix a few more places where TargetData/TargetLibraryInfo is not being passed. 2011-12-02 01:26:24 +00:00
LICM.cpp Push StringRefs through the metadata interface. 2011-12-06 11:50:26 +00:00
LLVMBuild.txt build: Add initial cut at LLVMBuild.txt files. 2011-11-03 18:53:17 +00:00
LoopDeletion.cpp
LoopIdiomRecognize.cpp Correct grammar. 2011-09-13 00:44:16 +00:00
LoopInstSimplify.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
LoopRotation.cpp
LoopStrengthReduce.cpp LSR: prune undesirable formulae early. 2011-12-06 03:13:31 +00:00
LoopUnrollPass.cpp Add -unroll-runtime for unrolling loops with run-time trip counts. 2011-12-09 06:19:40 +00:00
LoopUnswitch.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
LowerAtomic.cpp Remove the old atomic instrinsics. autoupgrade functionality is included with this patch. 2011-10-06 23:20:49 +00:00
Makefile
MemCpyOptimizer.cpp Update comment. 2011-12-05 22:53:09 +00:00
ObjCARC.cpp Teach the ARC optimizer about the !clang.arc.copy_on_escape metadata 2011-10-17 22:53:25 +00:00
Reassociate.cpp
Reg2Mem.cpp
Scalar.cpp
ScalarReplAggregates.cpp Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
SCCP.cpp Last bit of TargetLibraryInfo propagation. Also fixed a case for TargetData 2011-12-01 21:29:16 +00:00
SimplifyCFGPass.cpp
SimplifyLibCalls.cpp Add support for custom names for library functions in TargetLibraryInfo. Add a custom name for fwrite and fputs on x86-32 OSX. Make SimplifyLibCalls honor the custom 2011-11-17 01:27:36 +00:00
Sink.cpp
TailRecursionElimination.cpp Correct over-zealous removal of hack. 2011-10-17 18:43:40 +00:00