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

and actually work.  We can now read the llvm 2.3 bc file from PR2849

llvm-svn: 57122

llvm-svn: 57116

llvm-svn: 57114

llvm-svn: 57113

Patch by Robert G. Jakabosky!

llvm-svn: 57110

llvm-svn: 57106

llvm-svn: 57096

shifting and masking inside a bswap expr.  This allows it to handle
the cases from PR2842, which involve the intermediate 'or' 
expressions being shifted, not just the input value.

llvm-svn: 57095

llvm-svn: 57091

ashr.  It should only apply to lshr.

llvm-svn: 57089

patch by Mikael Lepisto!

llvm-svn: 57077

for llvmc2 incomplete.

llvm-svn: 57076

and remove getresult and references thereto.

llvm-svn: 57064

llvm-svn: 57062

llvm-svn: 57061