llvm-svn: 23487

pass.

llvm-svn: 23444

BasicBlock's removePredecessor routine.  This requires shuffling around
the definition and implementation of hasContantValue from Utils.h,cpp into
Instructions.h,cpp

llvm-svn: 22664

llvm-svn: 22523

llvm-svn: 22263

llvm-svn: 21719

are moved to simplify-libcalls pass.

llvm-svn: 21614

  sinh, cosh, etc.
* Make the name comparisons for the fp libcalls a little more efficient by
  switching on the first character of the name before doing comparisons.

llvm-svn: 21611

llvm-svn: 21427

to think that PHI[4, undef] == 4.

llvm-svn: 17096

Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137

llvm-svn: 14340

breaking the build on sparc is not acceptable.

llvm-svn: 14277

llvm-svn: 14206

PR371

llvm-svn: 14203

llvm-svn: 14192

llvm-svn: 14186

is write an autoconf macro that checks whether __isnan or isnan actually works
**using the C++ compiler after #include <cmath>**, instead of doing it the easy
way with AC_CHECK_FUNCS().

llvm-svn: 14171

llvm-svn: 14168

llvm-svn: 14150

llvm-svn: 13823

Add support for acos/asin/atan.  188.ammp contains three calls to acos with
constant arguments.  Constant folding it allows elimination of those 3 calls
and three FP divisions of the results.

llvm-svn: 13821

llvm-svn: 13091

llvm-svn: 13011

Debian.)

llvm-svn: 12986

llvm-svn: 12919

llvm-svn: 12319

llvm-svn: 10799

llvm-svn: 10792

llvm-svn: 10789

llvm-svn: 10785

llvm-svn: 10529

llvm-svn: 9903

Header files will be on the way.

llvm-svn: 9298

llvm-svn: 8093

Implements SimplifyCFG/2003-08-17-FoldSwitch.ll

llvm-svn: 7923

llvm-svn: 7921

This fixes testcase: SimplifyCFG/2003-08-17-BranchFold.ll

llvm-svn: 7919

llvm-svn: 6251

llvm-svn: 5620