 Andrew Trick
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1dd8c8560d
Codegen pass definition cleanup. No functionality.
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13 years ago |
 Cameron Zwarich
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419eb3668b
When deleting a phi cycle after looking through copies, constrain the register
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14 years ago |
 Owen Anderson
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081c34b725
Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which
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15 years ago |
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Owen Anderson
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ce665bd2e2
Now with fewer extraneous semicolons!
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15 years ago |
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Owen Anderson
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90c579de5a
Reapply r110396, with fixes to appease the Linux buildbot gods.
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15 years ago |
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Owen Anderson
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1f74590e9d
Revert r110396 to fix buildbots.
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15 years ago |
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Owen Anderson
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9ccaf53ada
Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static
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15 years ago |
|
Owen Anderson
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d13db2c59c
Fix batch of converting RegisterPass<> to INTIALIZE_PASS().
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15 years ago |
 Jakob Stoklund Olesen
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04c528a0c8
Remove many calls to TII::isMoveInstr. Targets should be producing COPY anyway.
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15 years ago |
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Jakob Stoklund Olesen
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273f7e4299
Detect and handle COPY in many places.
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15 years ago |
 Bob Wilson
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bf9b221c00
Besides removing phi cycles that reduce to a single value, also remove dead
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15 years ago |
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Bob Wilson
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fe61fb1e10
Add a new pass on machine instructions to optimize away PHI cycles that
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15 years ago |
