llvm-svn: 58606

llvm-svn: 58598

llvm-svn: 58593

We're still waiting on code that actually analyzes them properly.

llvm-svn: 58592

llvm-svn: 58591

 * merge two weak functions by making them both alias a third non-weak fn
 * don't reimplement CallSite::hasArgument
 * whitelist the safe linkage types

llvm-svn: 58568

llvm-svn: 58563

cast from ‘const llvm::PointerType*’ to ‘unsigned int’
loses precision).

llvm-svn: 58561

exist before.  Updating the live intervals in that care is tricky in the general
case.

Evan, if you see a tighter guard condition for this, let me know.

llvm-svn: 58560

llvm-svn: 58559

This triggers only 60 times in llvm-test (look at .llvm.bc, not .linked.rbc)
and so it probably wont be turned on by default. Also, may of those are likely
to go away when PR2973 is fixed.

llvm-svn: 58557

by Richard Osborne.

llvm-svn: 58555

ConstantInt, and SI is the original cast instruction. This fixes
PR2996.

llvm-svn: 58549

target intrinsics that touches memory

llvm-svn: 58548

ready.

llvm-svn: 58547

llvm-svn: 58539

Based on patch by Martin Nowack!

llvm-svn: 58536

llvm-svn: 58533

llvm-svn: 58532

llvm-svn: 58529

llvm-svn: 58528

llvm-svn: 58527

llvm-svn: 58526

llvm-svn: 58524

llvm-svn: 58523

Change x86 register allocation ordering to match that of gcc. Otherwise some tools get confused by prologue generated by llvm.

llvm-svn: 58517

llvm-svn: 58514

completely forgotten about when writing LegalizeTypes.

llvm-svn: 58508

in such cases.

llvm-svn: 58505

callee-saved restore code. It could skip over conditional jumps
accidentally. Instead, just skip the "return" instructions.

llvm-svn: 58489

llvm-svn: 58486

vector element 0 for a store, as it's smaller and faster.

llvm-svn: 58483

Revert errant deletion. The target needs to be able to specify that it doesn't want the generic constant pool to be emitted.

llvm-svn: 58475

llvm-svn: 58474

optimizations accordingly.

llvm-svn: 58457

type for the shift amount type.  Add a check
that shifts and rotates use the type returned
by getShiftAmountTy for the amount.  This
exposed some problems in CellSPU and PPC,
which have already been fixed.

llvm-svn: 58455

(i32 for PPC, not i8).  Correct this, and some
formatting while there.

llvm-svn: 58451

function.
 - This explicitly models the costs for functions which should
   "always" or "never" be inlined. This fixes bugs where such costs
   were not previously respected.

llvm-svn: 58450

getShiftAmountTy (i32 in the case of CellSPU).

llvm-svn: 58449

llvm-svn: 58443