Jan Wen Voung
083cf1574f
Add hook in MCSection to decide when to use "optimized nops", for each
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section kind. Previously, optimized nops were only used for MachO.
Also added tests for ELF and COFF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115523 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-04 17:32:41 +00:00
Benjamin Kramer
91b1d8fdbf
PIC16: Plug a leak in PIC16Section by allocating name & address strings in the
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MCContext. There is still one leak left in PIC16Section (the Items vector).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99887 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30 13:28:42 +00:00
Sanjiv Gupta
4e4bba5c80
Add a pass to overlay pic16 data sections for function frame and automatic
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variables. This pass can be invoked by llvm-ld or opt to traverse over the call graph
to detect what function frames and their automatic variables can be overlaid.
Currently this builds an archive , but needs to be changed to a loadable module.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84753 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21 10:42:44 +00:00
Benjamin Kramer
5814fefc7f
Add files Sanjiv forgot.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84196 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-15 19:46:34 +00:00
Daniel Dunbar
1ead150c92
Revert "Complete Rewrite of AsmPrinter, TargetObjectFile based on new
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PIC16Section class", it breaks globals.ll.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84184 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-15 15:02:14 +00:00
Sanjiv Gupta
8da373cf62
Complete Rewrite of AsmPrinter, TargetObjectFile based on new PIC16Section class
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derived from MCSection.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84180 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-15 10:10:43 +00:00
