llvm-svn: 10167

llvm-svn: 10164

llvm-svn: 10163

llvm-svn: 10161

The module stripping pass should not strip symbols on external globals

llvm-svn: 10157

* Restore registers *after* everything else to avoid any possible side effects

This fixes McCat-imp.

llvm-svn: 10147

llvm-svn: 10146

would have caught this.  *sigh*

llvm-svn: 10142

llvm-svn: 10138

llvm-svn: 10137

* Make the cost metric for passing constants in as arguments to functions MUCH
  more accurate, by actually estimating the amount of code that will be constant
  propagated away.

llvm-svn: 10136

Print out the costs for functions that AREN'T inlined as well

llvm-svn: 10135

llvm-svn: 10133

llvm-svn: 10132

llvm-svn: 10131

llvm-svn: 10129

llvm-svn: 10128

llvm-svn: 10127

* Implement FuncResolve/2003-11-20-BogusResolveWarning.ll
   ... which eliminates a large number of annoying warnings.  I know misha
   will miss them though!

llvm-svn: 10123

llvm-svn: 10111

llvm-svn: 10110

and pages of non-symbolic types.

llvm-svn: 10109

*sniff*

llvm-svn: 10108

* Add new constructors to allow insertion of terminator instructions at the
  end of basic blocks.
* Move a ReturnInst method out-of-line, so that the vtable and type info don't
  need to be emitted to every translation unit that uses the class.

llvm-svn: 10107

Merging the linear scan register allocator in trunk. It currently passes most tests under test/Programs/SingleSource/Benchmarks/Shootout so development will continue on trunk. The allocator is not enabled by default. You will need to pass -regallo=linearscan to lli or llc to use it.

llvm-svn: 10103

llvm-svn: 10100

llvm-svn: 10093

llvm-svn: 10089

  This change speeds up type resolution by checking to see if a type is
  recursive, and if it's not, using a more efficient algorithm.

  This dramatically reduces bytecode loading time of kc++, reducing time-to-jit
  kc++ --version to 17s from 33s

llvm-svn: 10088

* Strength reduce several data structures which were left over from the
  "bad old days"
* Minor efficiency improvements
* Major efficiency improvement: In BytecodeParser::insertValue, do not allocate
  a new ValueTab entry just because some value exists with a large type.  This
  dramatically reduces the number of allocations/deallocations performed by the
  bytecode reader, and speeds up parsing of Kimwitu++ from 34s to 17s.  This is
  to help address PR127

llvm-svn: 10085

llvm-svn: 10084

llvm-svn: 10083

llvm-svn: 10082

llvm-svn: 10081

llvm-svn: 10080

speeds up disassembly of kc++ by .6s

llvm-svn: 10079

llvm-svn: 10075

llvm-svn: 10069

llvm-svn: 10066

llvm-svn: 10060