llvm-svn: 42589

to giving it iterators.

llvm-svn: 42586

llvm-svn: 41972

double from some of the many places in the optimizers
it appears, and do something reasonable with x86
long double.
Make APInt::dump() public, remove newline, use it to
dump ConstantSDNode's.
Allow APFloats in FoldingSet.
Expand X86 backend handling of long doubles (conversions
to/from int, mostly).

llvm-svn: 41967

ambiguity.

llvm-svn: 41960

llvm-svn: 34549

llvm-svn: 33864

llvm-svn: 33750

llvm-svn: 33718

table grows.

llvm-svn: 33698

llvm-svn: 33675

llvm-svn: 31399

llvm-svn: 31386

llvm-svn: 31377

llvm-svn: 31278

llvm-svn: 31277

llvm-svn: 31224

llvm-svn: 31223

llvm-svn: 31222

llvm-svn: 31219

llvm-svn: 31218

llvm-svn: 31215