llvm-svn: 33467

This enables CalLGraphPassManager.

llvm-svn: 33466

llvm-svn: 33465

llvm-svn: 33461

PEI is now responsible for adding MaxCallFrameSize to frame size and align the stack. Each target can further adjust the frame size if necessary.

llvm-svn: 33460

llvm-svn: 33457

llvm-svn: 33455

llvm-svn: 33454

llvm-svn: 33449

requires 4-bytes alignment.

llvm-svn: 33448

llvm-svn: 33447

llvm-svn: 33446

alignment.
- getPreferredAlignmentLog(): remove Double special case.

llvm-svn: 33445

llvm-svn: 33441

llvm-svn: 33440

llvm-svn: 33433

changes: (1) don't special case for i1 any more, (2) use the new
TargetData::getTypeSizeInBits method to ensure source and dest are the
same bit width.

llvm-svn: 33427

llvm[2]: Compiling llvmAsmParser.cpp for Debug build
/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y: In function 'int llvmAsmparse()':
/usr/home/jeffc/llvm/lib/AsmParser/llvmAsmParser.y:1846: error: expected `;' before '}' token

llvm-svn: 33425

llvm-svn: 33423

llvm-svn: 33417

Clean up handling of isFloatingPoint() and dealing with PackedType.
Patch by Gordon Henriksen!

llvm-svn: 33415

We only want to do this if the src and destination types have the same
bit width. This patch uses TargetData::getTypeSizeInBits() instead of
making a special case for integer types and avoiding the transform if
they don't match.

llvm-svn: 33414

to ensure the bit size of a type is identical before proceeding.

llvm-svn: 33413

an unspecified datatype in the datalayout is capped by the size of a pointer.

llvm-svn: 33411

llvm-svn: 33410

these alignment amounts to align scalars when we can.  Patch by Scott Michel!

llvm-svn: 33409

that disassembleBuffer will be called even if NDEBUG, but the result will
be ignored.

llvm-svn: 33408

NetBSD also doesn't have pthread_mutexattr_setpshared

llvm-svn: 33406

a small inline function to sign extend a uint64_t value based on its
type's bitwidth. This function is then used in both executeSExtInst and
the various executeICMP_S** functions.

llvm-svn: 33403

llvm-svn: 33401

llvm-svn: 33400

Last check-in was bogus. There is no need to align the stack if the function is a leaf function (and without alloca).

llvm-svn: 33399

llvm-svn: 33398

llvm-svn: 33397

llvm-svn: 33396

This patch fixes test/Integer/2007-01-17-TruncSext.ll

llvm-svn: 33394

llvm-svn: 33390

llvm-svn: 33389

llvm-svn: 33388

We not align the final stack slot but instead let the target do so in emitPrologue(). Each target can make adjustments to the stack frame and re-align the stack as it deem appropriate. Do not align it twice which can end up wasting stack space.

llvm-svn: 33387