Commits · d8bace7f607c415ba88b552bce7ad89cca1b1505 · Roger Ferrer / llvm-epi-0.8

Feb 25, 2004
- Add DenseMap template and actually use it for for mapping virtual regs · d8bace7f
  Alkis Evlogimenos authored Feb 25, 2004
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to objects.

llvm-svn: 11840
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  d8bace7f
Feb 24, 2004

Move machine code rewriter and spiller outside the register · 1dd872ce

Alkis Evlogimenos authored Feb 24, 2004

allocator.

The implementation is completely rewritten and now employs several
optimizations not exercised before. For example for 164.gzip we have
997 loads and 699 stores vs the 1221 loads and 880 stores we have
before.

llvm-svn: 11798

1dd872ce

Refactor VirtRegMap out of RegAllocLinearScan as the first part of bug · c794a906
Alkis Evlogimenos authored Feb 23, 2004
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251 (providing a generic machine code rewriter/spiller).

llvm-svn: 11780
```
c794a906