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Update PPC readme. Remove things that are done or aren't ppc specific

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21232 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nate Begeman 2005-04-11 20:48:57 +00:00
parent bd0781ed12
commit ef9531efed
1 changed files with 2 additions and 6 deletions
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8
lib/Target/PowerPC/README.txt
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@ -1,12 +1,8 @@
TODO:
* poor switch statement codegen
* load/store to alloca'd array or struct.
* implement not-R0 register GPR class
* implement scheduling info
* implement do-loop pass
* condition register allocation
* gpr0 allocation
* implement do-loop -> bdnz transform
* implement powerpc-64 for darwin
* implement powerpc-64 for aix
* use stfiwx in float->int
* should hint to the branch select pass that it doesn't need to print the
second unconditional branch, so we don't end up with things like: