Reid Kleckner 8ff5c19ebd Fix integer overflow in instruction scheduling. This can happen if we have ...

basic blocks that are so long that their size overflows a short.

Also assert that overflow does not happen in the future, as requested by Evan.

This fixes PR4401.

llvm-svn: 83159

2009-09-30 20:15:38 +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

Lexically order files in CMakeLists.txt files.

2009-07-15 21:08:16 +00:00

DAGCombiner.cpp

Fix combiner-aa issue with bases which are different, but can alias.

2009-09-25 06:05:26 +00:00

FastISel.cpp

Make fast-isel try ISD::FNEG before resorting to bitcasts and xors.

2009-09-11 00:36:43 +00:00

LegalizeDAG.cpp

Reapply 79977.

2009-08-28 23:24:31 +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

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

LegalizeTypesGeneric.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

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

Better solution for tracking both the original alignment of the access, and the current alignment based

2009-09-15 19:05:41 +00:00

Makefile

remove dead makefile flags.

2009-06-24 05:29:56 +00:00

ScheduleDAGFast.cpp

Fix integer overflow in instruction scheduling. This can happen if we have

2009-09-30 20:15:38 +00:00

ScheduleDAGList.cpp

Fix integer overflow in instruction scheduling. This can happen if we have

2009-09-30 20:15:38 +00:00

ScheduleDAGRRList.cpp

Fix integer overflow in instruction scheduling. This can happen if we have

2009-09-30 20:15:38 +00:00

ScheduleDAGSDNodes.cpp

Improve MachineMemOperand handling.

2009-09-25 20:36:54 +00:00

ScheduleDAGSDNodes.h

Improve MachineMemOperand handling.

2009-09-25 20:36:54 +00:00

ScheduleDAGSDNodesEmit.cpp

Improve MachineMemOperand handling.

2009-09-25 20:36:54 +00:00

SelectionDAG.cpp

Improve MachineMemOperand handling.

2009-09-25 20:36:54 +00:00

SelectionDAGBuild.cpp

Make sure sin, cos, sqrt calls are marked readonly

2009-09-25 18:00:35 +00:00

SelectionDAGBuild.h

Enhance EmitInstrWithCustomInserter() so target can specify CFG changes that sdisel will use to properly complete phi nodes.

2009-09-18 21:02:19 +00:00

SelectionDAGISel.cpp

Remove unnecessary cast.

2009-09-29 19:56:13 +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