llvm-6502/Transforms at af4240ac2d5582f3c1c86c46c8c413823e1fc0db - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-23 14:25:07 +00:00

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History

Owen Anderson af4240ac2d Switch GVN to use ScopedHashTable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52242 91177308-0d34-0410-b5e6-96231b3b80d8

2008-06-12 19:25:32 +00:00

..

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

Instrumentation

Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to

2008-05-23 21:05:58 +00:00

Fix PR2411, where ip constant prop would propagate the

2008-06-09 07:58:07 +00:00

Switch GVN to use ScopedHashTable.

2008-06-12 19:25:32 +00:00

For now, avoid generating FP select instructions in order to speculatively execute integer arithmetic instructions. FP selects are more likely to be expensive (even compared to branch on fcmp). This is not a wonderful solution but I rather err on the side of conservative.

2008-06-11 19:18:20 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00