llvm-6502/lib/CodeGen/SelectionDAG
Evan Cheng ff89dcb06f -Revert parts of 84326 and 84411. Distinquishing between fixed and non-fixed
stack slots and giving them different PseudoSourceValue's did not fix the
problem of post-alloc scheduling miscompiling llvm itself.
- Apply Dan's conservative workaround by assuming any non fixed stack slots can
alias other memory locations. This means a load from spill slot #1 cannot 
move above a store of spill slot #2. 
- Enable post-alloc scheduling for x86 at optimization leverl Default and above.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84424 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-18 18:16:27 +00:00
..
CallingConvLower.cpp Retype from unsigned to CallingConv::ID accordingly. Approved by Bob Wilson. 2009-09-02 08:44:58 +00:00
CMakeLists.txt Create a new InstrEmitter class for translating SelectionDAG nodes 2009-10-10 01:32:21 +00:00
DAGCombiner.cpp More heuristics for Combiner-AA. Still catches all important cases, but 2009-10-12 05:53:58 +00:00
FastISel.cpp I don't see any point in having both eh.selector.i32 and eh.selector.i64, 2009-10-14 16:11:37 +00:00
InstrEmitter.cpp Create a new InstrEmitter class for translating SelectionDAG nodes 2009-10-10 01:32:21 +00:00
InstrEmitter.h Create a new InstrEmitter class for translating SelectionDAG nodes 2009-10-10 01:32:21 +00:00
LegalizeDAG.cpp -Revert parts of 84326 and 84411. Distinquishing between fixed and non-fixed 2009-10-18 18:16:27 +00:00
LegalizeFloatTypes.cpp Add contexts to some of the MVT APIs. No functionality change yet, just the infrastructure work needed to get the contexts to where they need to be first. 2009-08-12 00:36:31 +00:00
LegalizeIntegerTypes.cpp Use getStoreSize() instead of getStoreSizeInBits()/8. 2009-09-23 21:07:02 +00:00
LegalizeTypes.cpp eliminate uses of cerr() 2009-08-23 07:05:07 +00:00
LegalizeTypes.h Allow widening of extract subvector 2009-10-16 22:05:48 +00:00
LegalizeTypesGeneric.cpp -Revert parts of 84326 and 84411. Distinquishing between fixed and non-fixed 2009-10-18 18:16:27 +00:00
LegalizeVectorOps.cpp Split EVT into MVT and EVT, the former representing _just_ a primitive type, while 2009-08-11 20:47:22 +00:00
LegalizeVectorTypes.cpp -Revert parts of 84326 and 84411. Distinquishing between fixed and non-fixed 2009-10-18 18:16:27 +00:00
Makefile remove dead makefile flags. 2009-06-24 05:29:56 +00:00
ScheduleDAGFast.cpp The ScheduleDAG framework now requires an AliasAnalysis argument, though 2009-10-09 23:33:48 +00:00
ScheduleDAGList.cpp The ScheduleDAG framework now requires an AliasAnalysis argument, though 2009-10-09 23:33:48 +00:00
ScheduleDAGRRList.cpp The ScheduleDAG framework now requires an AliasAnalysis argument, though 2009-10-09 23:33:48 +00:00
ScheduleDAGSDNodes.cpp Create a new InstrEmitter class for translating SelectionDAG nodes 2009-10-10 01:32:21 +00:00
ScheduleDAGSDNodes.h Create a new InstrEmitter class for translating SelectionDAG nodes 2009-10-10 01:32:21 +00:00
SelectionDAG.cpp -Revert parts of 84326 and 84411. Distinquishing between fixed and non-fixed 2009-10-18 18:16:27 +00:00
SelectionDAGBuild.cpp -Revert parts of 84326 and 84411. Distinquishing between fixed and non-fixed 2009-10-18 18:16:27 +00:00
SelectionDAGBuild.h Remove MallocInst from LLVM Instructions. 2009-10-17 01:18:07 +00:00
SelectionDAGISel.cpp Indent code. 2009-10-16 05:42:28 +00:00
SelectionDAGPrinter.cpp Fix some refactos for iostream changes (in -Asserts mode). 2009-08-23 08:50:52 +00:00
TargetLowering.cpp Convert comparisons like (x == infinity) to (x >= infinity) on targets 2009-09-26 15:24:17 +00:00