llvm-svn: 39795

I've added a tests/CodeGen directory, and a test for this case that
used to fail and now passes."

Patch by Keith Bauer

llvm-svn: 39794

Keith Bauer.

llvm-svn: 39793

llvm-svn: 39792

Two changes...

- Teach all the integer/float predicates on Type about Vectors.
- Disallow bitwise compliment on float vectors. For example...

typedef float __attribute__(( vector_size(16) )) float4;

float4 float4_return()
{
    float4 xx;

    return ~xx;
}

...now emits the following diagnostic...

[administrators-powerbook59:~/llvm/tools/clang] admin% ../../Debug/bin/clang bug.c
bug.c:8:12: error: invalid argument type to unary expression 'float4'
    return ~xx;
           ^
1 diagnostic generated.

llvm-svn: 39791

llvm-svn: 39790

llvm-svn: 39789

Remove the end-block handling code.  It was unsafe, and making it safe would have resulted in falling back to the slow DSE case.  I need to think some more about the right way to handle this.

llvm-svn: 39788

llvm-svn: 39786

llvm-svn: 39785

llvm-svn: 39784

llvm-svn: 39783

following jump tables that it earlier inserted.  This
would be OK on other targets but is needed for correctness
only on ARM (constant islands needs to find jump tables).

llvm-svn: 39782

(needed on Solaris)

llvm-svn: 39781

Benoit Boissinot!

llvm-svn: 39780

included.  Patch contributed by Benoit Boissinot!

llvm-svn: 39779

doesn't imply <cassert>.

llvm-svn: 39778

llvm-svn: 39777

notice this.

llvm-svn: 39776

should be output as unsigned values.  Checked against
gcc.

llvm-svn: 39775

thanks Benoit Boissinot!

llvm-svn: 39774

llvm-svn: 39773

llvm-svn: 39772

llvm-svn: 39771

pretty printer to print it.

llvm-svn: 39770

llvm-svn: 39769

llvm-svn: 39768

llvm-svn: 39767

Get rid of annoying spaces.

llvm-svn: 39766

llvm-svn: 39765

Fixed print immediate 
Fixed Identation on MipsISelDAGToDAG.cpp

llvm-svn: 39764

Prologue/Epilogue support fp,ra save/restore and use the stack frame the right
way!

llvm-svn: 39763

that structure.

Also, refactor the runOnBasicBlock() function, splitting some of the special cases into separate functions.

llvm-svn: 39762

llvm-svn: 39761

FI's created the write way to represent Mips stack

llvm-svn: 39760

llvm-svn: 39759

llvm-svn: 39758

llvm-svn: 39756

of a function.

llvm-svn: 39754

llvm-svn: 39753