%b = getresult {i32, i32} %a, i32 1

llvm-svn: 47349

llvm-svn: 47344

llvm-svn: 47343

for adding alignment info, not there yet).  Clean up
interfaces to reference ParameterAttributes consistently.

llvm-svn: 47342

llvm-svn: 47312

llvm-svn: 47311

llvm-svn: 46545

- Expand tabs... (poss 80-col violations, will get them later...)
- Consolidate logic for SelectDFormAddr and SelectDForm2Addr into a single
  function, simplifying maintenance. Also reduced custom instruction
  generation for SPUvecinsert/INSERT_MASK.

llvm-svn: 46544

call, don't discard them.

llvm-svn: 45884

llvm-svn: 45418

llvm-svn: 45415

llvm-svn: 45085

Change the PointerType api for creating pointer types. The old functionality of PointerType::get() has become PointerType::getUnqual(), which returns a pointer in the generic address space. The new prototype of PointerType::get() requires both a type and an address space.

llvm-svn: 45082

warning: suggest a space before ';' or explicit braces around empty  
body in 'for' statement

Patch by Mike Stump (modified slightly by yours truly).

llvm-svn: 45071

llvm-svn: 44934

llvm-svn: 44933

llvm-svn: 44859

regions of memory that have a target specific relationship, as described in the 
Embedded C Technical Report. 

This also implements the 2007-12-11-AddressSpaces test, 
which demonstrates how address space attributes can be used in LLVM IR.

In addition, this patch changes the bitcode signature for stores (in a backwards 
compatible manner), such that the pointer type, rather than the pointee type, is 
encoded. This permits type information in the pointer (e.g. address space) to be 
preserved for stores.

LangRef updates are forthcoming.

llvm-svn: 44858

methods are new to Function:

  bool hasCollector() const;
  const std::string &getCollector() const;
  void setCollector(const std::string &);
  void clearCollector();

The assembly representation is as such:

  define void @f() gc "shadow-stack" { ...

The implementation uses an on-the-side table to map Functions to 
collector names, such that there is no overhead. A StringPool is 
further used to unique collector names, which are extremely
likely to be unique per process.

llvm-svn: 44769

llvm-svn: 44710

llvm-svn: 44546

llvm-svn: 44545

llvm-svn: 44541

Thanks goes to PyPy folks for generating broken stuff :)

llvm-svn: 44538

attributes.  While there, I noticed that not all
attribute methods returned a pointer-to-constant,
so I fixed that.

llvm-svn: 44457

use them.

llvm-svn: 44403

the function type, instead they belong to functions
and function calls.  This is an updated and slightly
corrected version of Reid Spencer's original patch.
The only known problem is that auto-upgrading of
bitcode files doesn't seem to work properly (see
test/Bitcode/AutoUpgradeIntrinsics.ll).  Hopefully
a bitcode guru (who might that be? :) ) will fix it.

llvm-svn: 44359

and the 'pure' parameter attribute to 'readonly'.
Names suggested by DannyB.

llvm-svn: 44273

llvm-svn: 44218

llvm-svn: 44215

drops a dependency on flex and lets us make future progress more 
easily.  Yay for 2 fewer .cvs files to make silly conflicts with.

llvm-svn: 44213

llvm-svn: 44181

llvm-svn: 44110

llvm-svn: 44109

llvm-svn: 43744

parameters.  Rename ValueRefList to ParamList
in AsmParser, since its only use is for parameters.

llvm-svn: 43734

No compile-time support for constant operations yet,
just format transformations.  Make readers and
writers work.  Split constants into 2 doubles in
Legalize.

llvm-svn: 42865

llvm-svn: 41876

Next round of x87 long double stuff.
Getting close now, basically works.

llvm-svn: 41875

llvm-svn: 41859