f2ea70ae4a
Fix remaining lit tests which were failing when run on an Atom
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processor.
Patches by Tyler Nowicki, Andy Zhang, and Preston Gurd!
llvm-svn: 160520
2012-07-19 18:53:21 +00:00
f28213ca01
Don't print an unused label before .cfi_endproc.
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llvm-svn: 147763
2012-01-09 00:17:29 +00:00
382412032c
Don't print a label before .cfi_startproc when we don't need to. This makes
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the produce assembly when using CFI just a bit more readable.
llvm-svn: 147743
2012-01-07 22:42:19 +00:00
d23bfb8a7a
Make size computation less brittle.
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llvm-svn: 132222
2011-05-27 22:05:41 +00:00
6aa0fbf4c0
Run LiveDebugVariables in RegAllocBasic and RegAllocGreedy.
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llvm-svn: 128935
2011-04-05 21:40:37 +00:00
9a624fa993
Collect and coalesce DBG_VALUE instructions before emitting the function.
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Correctly terminate the range of register DBG_VALUEs when the register is
clobbered or when the basic block ends.
The code is now ready to deal with variables that are sometimes in a register
and sometimes on the stack. We just need to teach emitDebugLoc to say 'stack
slot'.
llvm-svn: 128327
2011-03-26 02:19:36 +00:00
389971b318
Reduce test case, smaller is better.
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llvm-svn: 125019
2011-02-07 18:24:18 +00:00
116a9d7c38
Merge .debug_loc entries whenever possible to reduce debug_loc size.
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llvm-svn: 124904
2011-02-04 22:57:18 +00:00
Preston Gurd