llvm-svn: 40495

llvm-svn: 40494

Note: This has not yet been thoroughly tested.  Use at your own risk.

llvm-svn: 40489

AsmPrinter::doFinalization.

llvm-svn: 40487

This interface allows clients to inline bunch of functions with module
level call graph information.:wq

llvm-svn: 40486

llvm-svn: 40483

 - Split EH and debug infiormation
 - Make DwarfWriter more verbose in some cases

llvm-svn: 40481

llvm-svn: 40480

register instead of loading each element individually.

llvm-svn: 40478

NOTE: This has only been cursorily tested.  Expected improvements soon.

llvm-svn: 40476

llvm-svn: 40474

Pretty hackish, but code itself is dirty mess, so we won't make anything worse. :)

llvm-svn: 40472

load elimination code from RedundantLoadElimination.

llvm-svn: 40469

llvm-svn: 40464

llvm-svn: 40458

llvm-svn: 40457

llvm-svn: 40456

2. Fold an if statement into the Assert1 macro call.

llvm-svn: 40455

to use sret or inreg on the function. It is equally illegal to use noreturn
or nounwind on a parameter; they only go with the function. This patch
enforces these rules.

llvm-svn: 40453

llvm-svn: 40448

llvm-svn: 40445

llvm-svn: 40443

llvm-svn: 40441

llvm-svn: 40440

undefs.

llvm-svn: 40439

    __builtin_ia32_cvtss2si64
    __builtin_ia32_cvttss2si64
    __builtin_ia32_cvtsi642ss
    __builtin_ia32_cvtsd2si64
    __builtin_ia32_cvttsd2si64
    __builtin_ia32_cvtsi642sd

llvm-svn: 40411

llvm-svn: 40405

reported in PR 1556.

llvm-svn: 40133

llvm-svn: 40132

when there are no uses. This fixes a dangling-pointer bug, where pointers to
deleted instructions were not removed from kills lists. More info here:
http://lists.cs.uiuc.edu/pipermail/llvmdev/2007-July/009749.html

llvm-svn: 40131

This hopefully fixes a miscompilation of TargetData.cpp when self hosting.

llvm-svn: 40125

llvm-svn: 40124

llvm-svn: 40123

llvm-svn: 40109

llvm-svn: 40102

pacifies g++-4.2.

llvm-svn: 40089

llvm-svn: 40085

flag when determining what to do with dependencies.

llvm-svn: 40079

code that cross integer / floating point domains (e.g. generate pxor / pand for
logical ops on floating point value, movdqa to load / store floating point SSE
values). Given that, it's better to use movaps instead of movdqa and movups
instead of movdqu. They have the same latency but the "aps" variants are one
byte shorter.
If the domain crossing problem is a real performance issue, then we will have to
fix it with dynamic programming based isel.

llvm-svn: 40076

llvm-svn: 40074