llvm-svn: 131657

llvm-svn: 131012

Prevent instructions using $gp from being placed between a jalr and the instruction that restores the clobbered $gp.

llvm-svn: 130847

llvm-svn: 130131

llvm-svn: 129612

Fix lines that have incorrect indentation or exceed 80 columns. There is no change in functionality.

llvm-svn: 129606

Add pass that expands pseudo instructions into target instructions after register allocation. Define pseudos that get expanded into mtc1 or mfc1 instructions.

llvm-svn: 129594

Luis Felipe Strano Moraes!

llvm-svn: 129558

llvm-svn: 129099

Move transformation of JmpLink and related nodes done during instruction selection to Legalize phase.

llvm-svn: 128830

llvm-svn: 128751

llvm-svn: 128750

llvm-svn: 128741

llvm-svn: 128650

llvm-svn: 128574

llvm-svn: 127453

llvm-svn: 127349

llvm-svn: 127034

llvm-svn: 127029

llvm-svn: 127027

llvm-svn: 127017

Fix a lot of o32 CC issues and add a bunch of tests. Patch by Akira Hatanaka with some small modifications by me.

llvm-svn: 125292

llvm-svn: 123766

llvm-svn: 123763

llvm-svn: 123760

something that just glues two nodes together, even if it is
sometimes used for flags.

llvm-svn: 122310

llvm-svn: 121377

Remove target specific node MipsISD::CMov, which is not used because all conditional moves are directly matched using tablegen patterns. If there's a need in the future, we can introduce it again

llvm-svn: 121164

llvm-svn: 119990

and as such can be represented by an MVT - the more complicated
EVT is not needed.  Use MVT for ValVT everywhere.

llvm-svn: 118245

value type, so there is no point in passing it around using
an EVT.  Use the simpler MVT everywhere.  Rather than trying
to propagate this information maximally in all the code that
using the calling convention stuff, I chose to do a mainly
low impact change instead.

llvm-svn: 118167

Inline asm multiple alternative constraints development phase 2 - improved basic logic, added initial platform support.

llvm-svn: 117667

llvm-svn: 114453

llvm-svn: 114410

- Fix a typo for PIC check during jmp table lowering
- Also fix the "first jump table basic block is not
considered only reachable by fall through" problem, use this
ad-hoc solution until I come up with something better.

Patch by stetorvs@gmail.com

llvm-svn: 108820

llvm-svn: 108816

code can do calling-convention queries. This obviates OutputArgReg.

llvm-svn: 107786

llvm-svn: 107710

the block before calling the expansion hook. And don't
put EFLAGS in a mbb's live-in list twice.

llvm-svn: 107691

llvm-svn: 107668