07fd1efcfa
Commit 122778 broke DWARF debug output when using the MBlaze backend. Fixed by overriding TargetFrameInfo::getFrameIndexOffset to take into account the new frame index information.
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llvm-svn: 122889
2011-01-05 17:34:20 +00:00
6941044c72
Fix more stack layout issues in the MBlaze backend.
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llvm-svn: 122778
2011-01-03 21:40:26 +00:00
1f289afc25
Fix stack layout error in MBlaze backend.
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llvm-svn: 122631
2010-12-29 19:46:28 +00:00
0c558b2080
Lower the MBlaze target specific calling conventions for "interrupt_handler"
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and "save_volatiles" correctly. This completes the custom calling convention
functionality changes for the MBlaze backend that were started in 121888.
llvm-svn: 121891
2010-12-15 20:27:28 +00:00
632b5926d3
The ADD and ADDK (and all variants) instructions where flip-flopped in the MBlaze backend. This bug fix makes 64-bit math work on the MBlaze backend.
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llvm-svn: 121649
2010-12-12 22:02:31 +00:00
968bc26a0a
1. Change MBlaze indirect branches to use absolute branch BRALD instead of pc relative branch BRLD.
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2. Make sure that the MBlaze stack is aligned to 4-byte boundaries.
3. Determine frame indexes that should be placed in the callers stack frame, as per the MBlaze ABI, and place them in the correct locations.
llvm-svn: 121639
2010-12-12 20:52:31 +00:00
4c196543f5
Reworking the stack layout generated by the MBlaze backend.
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llvm-svn: 121355
2010-12-09 03:42:04 +00:00
0eecf5d201
Move hasFP() and few related hooks to TargetFrameInfo.
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llvm-svn: 119740
2010-11-18 21:19:35 +00:00
f7183edb59
First step of huge frame-related refactoring: move emit{Prologue,Epilogue} out of TargetRegisterInfo to TargetFrameInfo, which is definitely much better suitable place
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llvm-svn: 119097
2010-11-15 00:06:54 +00:00
Wesley Peck