llvm-svn: 29159

code that emit target specific nodes into emit functions that are uniquified
and shared among selection routines.
e.g. This reduces X86ISelDAGToDAG.o (release) from ~2M to ~1.5M. Stack frame
size of Select_store from ~13k down to ~8k.
This is the first step. Further work to enable more sharing will follow.

llvm-svn: 29158

not .long.

llvm-svn: 29157

complete.

llvm-svn: 29156

llvm-svn: 29155

llvm-svn: 29154

llvm-svn: 29153

and index into it, instead of emitting it like this:

  static const char * const OpStrs[] = {
    "PHINODE\n",        // PHI
    0,  // INLINEASM
    "adc ",     // ADC32mi
    "adc ",     // ADC32mi8
   ...

The old way required thousands of relocations that slows down link time and
dynamic load times.

This also cuts about 10K off each of the X86 asmprinters, and should shrink
the others as well.

llvm-svn: 29152

llvm-svn: 29151

llvm-svn: 29150

llvm-svn: 29149

request :)

llvm-svn: 29148

llvm-svn: 29147

llvm-svn: 29144

llvm-svn: 29143

llvm-svn: 29142

This should fix PR 831.

llvm-svn: 29141

llvm-svn: 29140

llvm-svn: 29139

llvm-svn: 29138

llvm-svn: 29137

the same.

llvm-svn: 29136

2. Coalesce instruction cases.

llvm-svn: 29135

llvm-svn: 29134

llvm-svn: 29133

Fixed some small bugs exposed when trying to get a sparc machine to run the script. Specifically some misnamed variables.

llvm-svn: 29132

Requires rebuild of llvm-gcc4 (touch llvm-debug.cpp.)

llvm-svn: 29131

when using the immshifted addressing mode.

llvm-svn: 29130

llvm-svn: 29129

llvm-svn: 29128

This unbreaks smg2000.

llvm-svn: 29127

llvm-svn: 29126

llvm-svn: 29125

function instead of returning a value.  This sometimes allowed the ppc32 jit
to be used in 64-bit mode.

llvm-svn: 29123

llvm-svn: 29122

Handle this case, which doesn't require a new callgraph edge.  This fixes
a crash compiling MallocBench/gs.

llvm-svn: 29121

target CG node.  This allows the inliner to properly update the callgraph
when using the pruning inliner.  The pruning inliner may not copy over all
call sites from a callee to a caller, so the edges corresponding to those
call sites should not be copied over either.

This fixes PR827 and Transforms/Inline/2006-07-12-InlinePruneCGUpdate.ll

llvm-svn: 29120

llvm-svn: 29119

This implements PR828 and CodeGen/X86/2006-07-12-InlineAsmQConstraint.ll

llvm-svn: 29118

llvm-svn: 29117