llvm-svn: 57255

llvm-svn: 57254

llvm-svn: 57253

Clarify naming and correct conditional so that CMP and CMN instructions get the Rn operand encoded properly

llvm-svn: 57252

llvm-svn: 57251

llvm-svn: 57250

llvm-svn: 57249

llvm-svn: 57248

llvm-svn: 57247

Certain patterns involving the "movss" instruction were marked as requiring SSE2, when in reality movss is an SSE1 instruction.

llvm-svn: 57246

beware of the 42000 leaks reported by valgrind in the Constant.cpp + Type.cpp files. it needs fixing IMHO

llvm-svn: 57245

llvm-svn: 57243

llvm-svn: 57239

llvm-svn: 57237

llvm-svn: 57233

llvm-svn: 57232

llvm-svn: 57228

llvm-svn: 57226

since -0.0 can't be represented as an int.
This prevents llvm from reducing -0.0 to a
load-and-convert of int 0.  Fixes
ieee.exp/mzero[2356].c in gcc testsuite.

llvm-svn: 57224

2006-01-23-UnionInit on x86-64 when inlining is not enabled.

llvm-svn: 57223

llvm-svn: 57221

are Inexact.  (These are not Inexact as defined
by IEEE754, but that seems like a reasonable way
to abstract what happens:  information is lost.)

llvm-svn: 57218

Fixes build failure when target is i386.

llvm-svn: 57211

llvm-svn: 57210

it is too aggressive.

llvm-svn: 57203

Patch By Matthijs Kooijman.

llvm-svn: 57202

llvm-svn: 57200

llvm-svn: 57197

llvm-svn: 57193

Improve description of unsupported formats.

llvm-svn: 57185

optimized for size. Set OptForSize for each function separately.

llvm-svn: 57182

ENABLE_EXPENSIVE_CHECKS for finding this.

llvm-svn: 57181

llvm-svn: 57179

This includes not marking a GEP involving a vector as unsafe, but only when it
has all zero indices. This allows scalarrepl to work in a few more cases.

llvm-svn: 57177

Before there were two problems: (1) configure
turned "obj-c++" into "obj" in the langs line;
(2) the dejagnu library called it objc++ not
obj-c++.
Now the problem is that some of these tests don't
pass!

llvm-svn: 57167

readnone.  Make clearer that readnone functions do not
dereference pointer arguments.  Do not use the highly
ambiguous "side-effects" in the readonly description
(since such functions can have control flow side-effects,
such as throwing an exception, or looping for ever).

llvm-svn: 57166

llvm-svn: 57148

llvm-svn: 57147

in tblgen.  This is PR2827, thanks to Waldemar Knorr for tracking this
down.

llvm-svn: 57124

llvm-svn: 57123