llvm-svn: 5028

llvm-svn: 5027

llvm-svn: 5026

llvm-svn: 5025

llvm-svn: 5024

llvm-svn: 5023

llvm-svn: 5022

llvm-svn: 5021

llvm-svn: 5020

llvm-svn: 5019

llvm-svn: 5018

constants in an array for quick lookup. Stole the idea from elsewhere in
Jello.

llvm-svn: 5017

basic block, as there could be multiple.

llvm-svn: 5016

llvm-svn: 5015

lib/Target/X86/InstSelectSimple.cpp:

The MachineBasicBlock variable name patrol hereby fines Chris Lattner
one bag of nachos, for shadowing global names while his license to do so
was under suspension.

llvm-svn: 5014

an instruction to avoid using them to allocate to other virtual registers.

llvm-svn: 5013

llvm-svn: 5012

Rename all BMI MachineBasicBlock operands to MBB.

Try to mess around with emitGEPOperation's elementSizeReg to make it work,
again.

llvm-svn: 5011

llvm-svn: 5009

32-bit registers.

llvm-svn: 5008

disappeared during the last checkin.

llvm-svn: 5007

llvm-svn: 5006

llvm-svn: 5005

llvm-svn: 5004

llvm-svn: 5003

llvm-svn: 5002

PHI nodes.

llvm-svn: 5001

llvm-svn: 5000

lib/Target/X86/InstSelectSimple.cpp: Start counting arguments with 2,
 because arguments start two stack slots off of EBP. Break out of the
 for loop once the argument is found. Increment the counter at the end
 of the loop instead of the beginning. Use addRegOffset and compute
 the scale * index part at compile time instead of using the fancy
 load instruction. Just because an instruction set has wacky addressing
 modes doesn't mean we ought to use them (at least, if you believe Dave
 Patterson).

lib/Target/X86/X86InstrBuilder.h: Add some comments.

test/Regression/Jello/test-loadstore.ll:  Let main return int 0.

llvm-svn: 4999

InstSelectSimple.cpp:  Give promote32 a comment.  Add initial
 implementation of getReg() for arguments.

MachineCodeEmitter.cpp: Fix using EBP with index, scale and no
 displacement (whew!) due to Chris.

Printer.cpp: Fix printing out index and scale in memory references.

llvm-svn: 4998

llvm-svn: 4997

llvm-svn: 4996

Implement ConstantPointerRefs
Treat long/ulongs as if they were integers.  A hack, but an effective one

llvm-svn: 4995

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: 4993

llvm-svn: 4992

llvm-svn: 4991

llvm-svn: 4990

llvm-svn: 4989

llvm-svn: 4988