Eli Friedman ad75460e30 Remove special case for SETCC opcode; add some comments explaining why ...

some special cases are necessary.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72511 91177308-0d34-0410-b5e6-96231b3b80d8

2009-05-28 03:56:57 +00:00

..

CallingConvLower.cpp

Minor top-level comment fix.

2009-03-31 16:51:18 +00:00

CMakeLists.txt

Update for CMakeLists; untested, so tell me if there are issues.

2009-05-24 09:13:13 +00:00

DAGCombiner.cpp

Added optimization that narrow load / op / store and the 'op' is a bit twiddling instruction and its second operand is an immediate. If bits that are touched by 'op' can be done with a narrower instruction, reduce the width of the load and store as well. This happens a lot with bitfield manipulation code.

2009-05-28 00:35:15 +00:00

FastISel.cpp

Add a new codegen pass that normalizes dwarf exception handling

2009-05-22 20:36:31 +00:00

LegalizeDAG.cpp

Remove special case for SETCC opcode; add some comments explaining why

2009-05-28 03:56:57 +00:00

LegalizeFloatTypes.cpp

Refactor the code to grab the low and high parts of a value

2009-04-25 17:55:53 +00:00

LegalizeIntegerTypes.cpp

Revise my previous change 68996 as suggested by Duncan.

2009-04-20 17:27:09 +00:00

LegalizeTypes.cpp

Put back a bit of expensive checking logic that

2009-05-16 04:14:29 +00:00

LegalizeTypes.h

Implement review feedback for vector shuffle work.

2009-04-29 05:20:52 +00:00

LegalizeTypesGeneric.cpp

Refactor the code to grab the low and high parts of a value

2009-04-25 17:55:53 +00:00

LegalizeVectorOps.cpp

Remove special cases for more opcodes.

2009-05-27 07:58:35 +00:00

LegalizeVectorTypes.cpp

Implement review feedback for vector shuffle work.

2009-04-29 05:20:52 +00:00

Makefile

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

ScheduleDAGFast.cpp

Instead of passing in an unsigned value for the optimization level, use an enum,

2009-04-29 23:29:43 +00:00

ScheduleDAGList.cpp

Instead of passing in an unsigned value for the optimization level, use an enum,

2009-04-29 23:29:43 +00:00

ScheduleDAGRRList.cpp

Instead of passing in an unsigned value for the optimization level, use an enum,

2009-04-29 23:29:43 +00:00

ScheduleDAGSDNodes.cpp

Don't set SUnit::hasPhysRegDefs to true unless the defs are

2009-03-23 17:39:36 +00:00

ScheduleDAGSDNodes.h

Rename COPY_TO_SUBCLASS to COPY_TO_REGCLASS, and generalize

2009-04-13 21:06:25 +00:00

ScheduleDAGSDNodesEmit.cpp

Silence Release-Asserts warnings.

2009-05-18 16:43:04 +00:00

SelectionDAG.cpp

Make DBG_STOPPOINT nodes, and therefore DBG_LABEL labels, get a DebugLoc, so that it

2009-05-04 22:10:05 +00:00

SelectionDAGBuild.cpp

Add a new codegen pass that normalizes dwarf exception handling

2009-05-22 20:36:31 +00:00

SelectionDAGBuild.h

Temporarily revert r72191. It was causing an assert during llvm-gcc

2009-05-21 00:04:55 +00:00

SelectionDAGISel.cpp

Add a new step to legalization to legalize vector math operations. This

2009-05-23 12:35:30 +00:00

SelectionDAGPrinter.cpp

Fix some significant problems with constant pools that resulted in unnecessary paddings between constant pool entries, larger than necessary alignments (e.g. 8 byte alignment for .literal4 sections), and potentially other issues.

2009-03-13 07:51:59 +00:00

TargetLowering.cpp

Add a new codegen pass that normalizes dwarf exception handling

2009-05-22 20:36:31 +00:00