llvm-svn: 5792

llvm-svn: 5789

llvm-svn: 5780

* Add two compatibility options to work better with new GCC frontend

llvm-svn: 5779

llvm-svn: 5778

llvm-svn: 5758

llvm-svn: 5723

  - This also speeds it up as the bytecode writer isn't terribly fast.
* Add a new cleanup pass after everything else to run -funcresolve -globaldce

llvm-svn: 5668

llvm-svn: 5642

llvm-svn: 5616

llvm-svn: 5542

llvm-svn: 5541

llvm-svn: 5428

out of a large function to reduce it.

llvm-svn: 5408

llvm-svn: 5403

link with static versions of some libs to avoid having to pull in all of ipo/ipa and datastructure at all

llvm-svn: 5402

llvm-svn: 5394

llvm-svn: 5380

* Prune down library list.  In particular, llc doesn't need all of IPO, and none of data structure and IPA completely!
* Do not keep symbols by default!

llvm-svn: 5375

llvm-svn: 5283

llvm-svn: 5269

llvm-svn: 5252

llvm-svn: 5156

llvm-svn: 5136

llvm-svn: 5135

llvm-svn: 5134

llvm-svn: 5133

the traditional LLI interpreter

llvm-svn: 5125

llvm-svn: 5124

llvm-svn: 5120

llvm-svn: 5119

Add statistic for number of bytes of data area initialized.
We used this statistic in collecting data for the paper, but I forgot
to commit it.

llvm-svn: 5112

llvm-svn: 5028

llvm-svn: 5027

llvm-svn: 5026

llvm-svn: 5022

brg

InstSelectSimple.cpp: Add stub implementation of visitFreeInst.
 Add comments that mention how we are failing to implement malloc/free.
 Add initial implementation of visitAllocaInst.

X86TargetMachine.cpp: Include llvm/Transforms/Scalar.h.
 Add LowerAllocations pass before instruction selection.

jello/Makefile: Add scalaropts.a.

llvm-svn: 4994

llvm-svn: 4988

This checkin is brought to you by the brian gaeke allnighter fund.


(lib/Target/X86) InstSelectSimple.cpp:
 Include llvm/DerivedTypes.h and iostream.
 Refactor visitMul out into a wrapper around doMultiply(), so that we
  can do multiplications on temporary values when we are doing
  getelementptrs.
 Refactor part of getReg out into makeAnotherReg, so that we can create
  registers willy-nilly to hold temporary values, when we are doing
  getelementptrs.
 Add stub implementations of visitMallocInst and visitAllocaInst.
 Add initial implementation of visitGetElementPtrInst.
 In copyConstantToRegister:
  We throw a *lot* of our asserts here. So, when we want to throw an
   assert, print out to stderr whatever expr or whatever constant made
   us barf.
  Support copying ConstantPointerNull to register, using a move immediate
   of zero.
 Rename FLDr4 and FLDr8 to FLDr32 and FLDr64, so that they match the meanings
  of the numbers in the other instruction names. All uses modified.
 Teach visitCallInst to extract byte- and short-class return values
  from subregs of EAX.  Add a FIXME note about how we would do it for
  float-class return values.
 Add a FIXME note about how we would cast float to int and back.

X86InstrInfo.def:
 Rename FLDr4 and FLDr8 to FLDr32 and FLDr64, so that they match the meanings
  of the numbers in the other instruction names. All uses modified.

(tools/jello) GlobalVars.cpp:
 Include iostream.
 If we have to emit a floating-point constant to memory, gamble and use
  the same method as for ints.
 If we have to emit a ConstantPointerNull to memory, try using a "void *"
  and "NULL".
 Otherwise, if we are going to throw an assert, print out whatever constant
  made us barf, first.

llvm-svn: 4973

tabs for readability.

llvm-svn: 4970