llvm-svn: 43309

fixing some obviously broken code :(

llvm-svn: 43141

llvm-svn: 43083

of comparing begin() and end().

llvm-svn: 42585

llvm-svn: 42578

llvm-svn: 42565

llvm-svn: 42439

miscompilation of 188.ammp.  Reject select and bitcast in 
ValueIsOnlyUsedLocallyOrStoredToOneGlobal because RewriteHeapSROALoadUser can't handle it.

llvm-svn: 41950

a limited form of PHI nodes.  This finally fixes PR1639, speeding 179.art up
from 7.84s to 3.13s on PPC.

llvm-svn: 41933

along the way of PR1639

llvm-svn: 41930

llvm-svn: 41929

bitcasts and phis.  This is a step to fixing PR1639.

llvm-svn: 41928

nodes.  This is the first step of the fix for PR1639.

llvm-svn: 41927

Use APFloat in UpgradeParser and AsmParser.
Change all references to ConstantFP to use the
APFloat interface rather than double.  Remove
the ConstantFP double interfaces.
Use APFloat functions for constant folding arithmetic
and comparisons.
(There are still way too many places APFloat is
just a wrapper around host float/double, but we're
getting there.)

llvm-svn: 41747

Update GEP constructors to use an iterator interface to fix
GLIBCXX_DEBUG issues.

llvm-svn: 41697

Update InvokeInst to work like CallInst

llvm-svn: 41506

llvm-svn: 41488

Add an APSInt::toString() method.

llvm-svn: 41309

llvm-svn: 41207

llvm-svn: 40673

New CallInst interface to address GLIBCXX_DEBUG errors caused by
indexing an empty std::vector.

Updates to all clients.

llvm-svn: 40660

llvm-svn: 40560

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

llvm-svn: 40486

with weak linkage.

llvm-svn: 37723

llvm-svn: 37666

llvm-svn: 37665

llvm-svn: 37501

llvm-svn: 37491

llvm-svn: 37481

llvm-svn: 37478

This fixes PR1491 and GlobalOpt/2007-06-04-PackedStruct.ll

llvm-svn: 37423

llvm-svn: 37081

llvm-svn: 37020

llvm-svn: 36894

llvm-svn: 36873

llvm-svn: 36662

Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.

llvm-svn: 36652

llvm-svn: 36632

llvm-svn: 36564

bitcasts of them.

llvm-svn: 36537