Preston Gurd
5b50701b1c
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160520 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-19 18:53:21 +00:00
Rafael Espindola
1fe9737eb4
Don't print an unused label before .cfi_endproc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147763 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-09 00:17:29 +00:00
Rafael Espindola
547be2699c
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147743 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-07 22:42:19 +00:00
Rafael Espindola
5b23b7fe31
Make size computation less brittle.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132222 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-27 22:05:41 +00:00
Jakob Stoklund Olesen
cfafc54040
Run LiveDebugVariables in RegAllocBasic and RegAllocGreedy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128935 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:40:37 +00:00
Jakob Stoklund Olesen
adb877d62e
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'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128327 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-26 02:19:36 +00:00
Devang Patel
8c8d95d0c2
Reduce test case, smaller is better.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125019 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-07 18:24:18 +00:00
Devang Patel
6c3ea9012e
Merge .debug_loc entries whenever possible to reduce debug_loc size.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124904 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-04 22:57:18 +00:00
