Commits · 7139090fd29481bc91db6023d613fd5389ebfcb2 · Roger Ferrer / llvm-epi-0.8

Dec 18, 2003

Remove TwoAddressInstruction from the public headers and add an ID · 7139090f
Alkis Evlogimenos authored Dec 18, 2003
```
instead, since this pass doesn't expose any state to its users.

llvm-svn: 10520
```
7139090f

Add TwoAddressInstructionPass to handle instructions that have two or · 725021cb

Alkis Evlogimenos authored Dec 18, 2003

more operands and the two first operands are constrained to be the
same. The pass takes an instruction of the form:

        a = b op c

and transforms it into:

        a = b
        a = a op c

and also preserves live variables.

llvm-svn: 10512

725021cb