Chris Lattner dc78cbf457 Fix a bug where we incorrectly turned '(X & 0) == 0' into '(X & 0) >> -1', ...

which is undefined.  "0" isn't a power of 2.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30947 91177308-0d34-0410-b5e6-96231b3b80d8

2006-10-13 22:46:18 +00:00

..

SelectionDAG

Fix a bug where we incorrectly turned '(X & 0) == 0' into '(X & 0) >> -1',

2006-10-13 22:46:18 +00:00

AsmPrinter.cpp

Jimptables working again on alpha.

2006-10-11 04:29:42 +00:00

BranchFolding.cpp

disable some objectionable code, maybe we can bring this pass to life

2006-10-13 20:43:10 +00:00

DwarfWriter.cpp

Workaround for templates

2006-10-13 13:02:19 +00:00

ELFWriter.cpp

…

IntrinsicLowering.cpp

…

LiveInterval.cpp

When joining two intervals where the RHS is really simple, use a light-weight

2006-09-02 05:26:59 +00:00

LiveIntervalAnalysis.cpp

Keep track of the start of MBB's in a separate map from instructions. This

2006-09-15 03:57:23 +00:00

LiveVariables.cpp

Fix for PR929. The PHI nodes were being gone through for each instruction

2006-10-03 07:20:20 +00:00

LLVMTargetMachine.cpp

add the branch folding pass as a late cleanup pass for all targets. For now

2006-10-13 20:45:56 +00:00

MachineBasicBlock.cpp

print labels even if a MBB doesn't have a corresponding LLVM BB, just don't

2006-10-06 21:28:17 +00:00

MachineDebugInfo.cpp

Clean up dump.

2006-10-13 13:01:34 +00:00

MachineFunction.cpp

Bugfixes

2006-10-03 20:19:23 +00:00

MachineInstr.cpp

Only call isUse/isDef on register operands

2006-09-05 20:19:27 +00:00

MachinePassRegistry.cpp

Final polish on machine pass registries.

2006-08-02 12:30:23 +00:00

MachOWriter.cpp

Behold, more work on relocations. Things are looking pretty good now.

2006-09-10 23:03:44 +00:00

Makefile

…

Passes.cpp

Work around a bug in gcc 3.3.5, reported by a user

2006-08-03 00:16:56 +00:00

PHIElimination.cpp

"Once more into the breach, dear friends, once more, or fill the wall up

2006-09-28 07:10:24 +00:00

PhysRegTracker.h

…

PrologEpilogInserter.cpp

TargetRegisterClass specifies the desired spill alignment. However, it cannot be honored if stack alignment is smaller.

2006-09-28 18:52:32 +00:00

RegAllocLinearScan.cpp

s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|

2006-08-27 12:54:02 +00:00

RegAllocLocal.cpp

Fix UnitTests/2005-05-12-Int64ToFP.c with llc-beta. In particular, do not

2006-09-19 18:02:01 +00:00

RegAllocSimple.cpp

Fix a long-standing wart in the code generator: two-address instruction lowering

2006-09-05 02:12:02 +00:00

TwoAddressInstructionPass.cpp

Fix a long-standing wart in the code generator: two-address instruction lowering

2006-09-05 02:12:02 +00:00

UnreachableBlockElim.cpp

eliminate RegisterOpt. It does the same thing as RegisterPass.

2006-08-27 22:42:52 +00:00

VirtRegMap.cpp

restore my previous patch, now that the X86 backend bug has been fixed:

2006-10-12 17:45:38 +00:00

VirtRegMap.h

Fix a long-standing wart in the code generator: two-address instruction lowering

2006-09-05 02:12:02 +00:00