Owen Anderson
226e1d8bda
Make timers threadsafe again. This isn't quite as nice as I'd hoped (it uses locking rather than atomic arithmetic),
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but should work on all the platforms we care about.
I might revisit this if a totally awesome way to do it occurs to me.
llvm-svn: 74002
2009-06-23 20:52:29 +00:00
Owen Anderson
c11dfb46c1
Revert my last series of commits related to Timer and 64-bit atomics. Not all the targets
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we care about are capable of supporting it.
llvm-svn: 73993
2009-06-23 20:17:22 +00:00
Owen Anderson
27a85303fe
Actually, these need to be signed integers, not unsigned.
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llvm-svn: 73978
2009-06-23 18:21:13 +00:00
Owen Anderson
7b3570b242
Use 64-bit integer counters for tracking time, rather than doubles. This will be more atomic op friendly.
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llvm-svn: 73974
2009-06-23 18:12:30 +00:00
Owen Anderson
0cab9cae36
Revert r73923, which broke clang.
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llvm-svn: 73957
2009-06-23 16:36:10 +00:00
Owen Anderson
f00516f54d
Add guards around timer groups, which can be shared.
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llvm-svn: 73923
2009-06-22 23:37:06 +00:00
Chris Lattner
733259fd3a
allow TimeRegion to take a potentially-null pointer to a
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timer for clang.
llvm-svn: 64874
2009-02-18 01:48:17 +00:00
Dan Gohman
e76fd33ee5
Reapply 53476 and 53480, with a fix so that it properly updates
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the BB member to the current basic block after emitting
instructions.
llvm-svn: 53567
2008-07-14 18:19:29 +00:00
Evan Cheng
ebf7ff4531
Back out 53476 and 53480 for now. Somehow they cause llc to miscompile 179.art.
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llvm-svn: 53502
2008-07-12 01:38:51 +00:00
Dan Gohman
6ee2195ab1
Add support for putting NamedRegionTimers in TimerGroups, and
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use a timer group for the timers in SelectionDAGISel. Also,
Split scheduling out from emitting, to give each their own
timer.
llvm-svn: 53476
2008-07-11 21:54:34 +00:00
Dan Gohman
955fdc7a4c
Add explicit keywords.
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llvm-svn: 53179
2008-07-07 18:00:37 +00:00
Dan Gohman
9d5c1f8b60
Fix apostrophes in a comment.
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llvm-svn: 52972
2008-07-01 18:12:31 +00:00
Chris Lattner
e0b1ee937a
Don't attribute in file headers anymore. See llvmdev for the
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discussion of this change. Boy are my fingers tired. ;-)
llvm-svn: 45411
2007-12-29 19:59:42 +00:00
Misha Brukman
8018cc9e05
Remove trailing whitespace
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llvm-svn: 21411
2005-04-21 20:48:15 +00:00
Chris Lattner
41114c90af
Fix quotes.
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llvm-svn: 19909
2005-01-29 06:29:45 +00:00
Jeff Cohen
8d28a62773
Unbreak VC++ build
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llvm-svn: 19908
2005-01-29 06:27:16 +00:00
Chris Lattner
3b3e7f7cc2
Memory used is a delta between memuse at the start of the time and the
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memuse at the end, thus it is signed.
llvm-svn: 19904
2005-01-29 05:21:16 +00:00
Jeff Cohen
aef3f70921
Use size_t instead of long to represent memory usage. long is 32 bits
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on 64-bit Windows.
llvm-svn: 19393
2005-01-08 20:15:57 +00:00
Reid Spencer
c4abcbefb1
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
