b9a7327006
Document llvm.umul.with.overflow indicating that it's badly broken and not intended for use.
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llvm-svn: 64104
2009-02-08 23:00:09 +00:00
c743d39585
Rename dg.exp to llvmc.exp. This is so I can ignore it during a make check if I want to.
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llvm-svn: 64103
2009-02-08 22:52:50 +00:00
f606bd6a6d
80-column violation.
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llvm-svn: 64102
2009-02-08 22:48:07 +00:00
8b5bfbfc7a
Add a Sleep() function.
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llvm-svn: 64101
2009-02-08 22:47:39 +00:00
9c964ac272
Reuse case destinations.
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llvm-svn: 64100
2009-02-08 22:46:50 +00:00
f57b9eef62
Always check if we can remove branch fixups, even if the cleanup stack is empty.
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llvm-svn: 64099
2009-02-08 22:45:15 +00:00
dcb149cbef
Add a simplified EmitJumpThroughFinally and use it in CGObjC in preparation of making it use the cleanup stack.
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llvm-svn: 64098
2009-02-08 22:25:30 +00:00
d1d4cffae9
I can't type today apparently.
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llvm-svn: 64097
2009-02-08 22:21:28 +00:00
76180ea456
Misc fixes to the cleanup stack code.
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llvm-svn: 64096
2009-02-08 22:13:37 +00:00
a6dbd7b25a
When we're at the stack depth we want, there isn't anything to do.
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llvm-svn: 64095
2009-02-08 22:00:53 +00:00
a6435d48bc
Add Emacs hints to Alarm.inc.
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Also removes some trailing whitespace and fixes one 80-column violation.
llvm-svn: 64094
2009-02-08 21:10:57 +00:00
1aca40e349
add a note.
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llvm-svn: 64093
2009-02-08 20:44:19 +00:00
cd2b504d5f
add another crazy idea :)
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llvm-svn: 64092
2009-02-08 20:41:34 +00:00
c9e1b48449
fix typo
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llvm-svn: 64091
2009-02-08 20:00:15 +00:00
04c57c5bae
fix typo
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llvm-svn: 64090
2009-02-08 19:59:51 +00:00
412f626b96
reject void pointers with a nice error:
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llvm-as: t.ll:2:15: pointers to void are invalid, use i8* instead
%X = type void*
^
instead of asserting and dying.
llvm-svn: 64089
2009-02-08 19:56:22 +00:00
4a67c91d0b
document pointer type constraints, PR3513
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llvm-svn: 64088
2009-02-08 19:53:29 +00:00
f7ae0d1fb2
just remove this insane testcase :)
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llvm-svn: 64087
2009-02-08 19:44:51 +00:00
c9ab3d430b
Teach the constant evaluator about C++ const integral variables.
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llvm-svn: 64086
2009-02-08 15:51:17 +00:00
df0913ba70
Fix redundant errors with missing default arguments in member declarations.
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llvm-svn: 64085
2009-02-08 14:56:26 +00:00
cc4c8e848a
The 'false.c' test must depend on llvm-g++.
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Also, turn on Objective-C/C++ tests.
This should fix http://llvm.org/bugs/show_bug.cgi?id=3499 .
llvm-svn: 64084
2009-02-08 11:44:37 +00:00
b3783639cb
Fix PR3486. Fix a bug in code that manually patch physical register live interval after its sub-register is coalesced with a virtual register.
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llvm-svn: 64082
2009-02-08 11:04:35 +00:00
95ea38fa1a
Fix redundant errors for redefinitions with multiple existing definitions.
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llvm-svn: 64081
2009-02-08 10:49:44 +00:00
aa400d83e6
Make the test cases failing due to exact diagnostic matching XFAIL.
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llvm-svn: 64080
2009-02-08 10:28:44 +00:00
284d177c7f
Wire up break and continue processing to the new stack depth adjuster.
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If people could beat on it and let me know if there are any new
semantics required by newer language standards or DRs or any little
details I goofed on, I'd be happy to fix any issues found.
llvm-svn: 64079
2009-02-08 09:22:19 +00:00
942519306e
Strengthen the previous check.
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llvm-svn: 64076
2009-02-08 08:24:28 +00:00
fe014df914
r64073 commit message is lost. Here it is:
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Right now if the coalesced copy def is dead and its src is a kill, and that
there are now other uses within the live range, the coalescer would mark the
def of the source register as dead. But it should also check if there are
other kills which means the value has other uses not in the live range.
llvm-svn: 64075
2009-02-08 08:00:36 +00:00
f876bc9388
Fixup expected errors.
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llvm-svn: 64074
2009-02-08 07:59:54 +00:00
e5e95f7717
(no commit message)
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llvm-svn: 64073
2009-02-08 07:48:37 +00:00
66c384ac2e
More cleanup stack work, PopCleanupBlock now returns a struct with the switch block and end block.
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llvm-svn: 64072
2009-02-08 07:46:24 +00:00
beb1ce6504
Updated checker build.
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llvm-svn: 64071
2009-02-08 05:05:02 +00:00
fd2bd720da
Fixes from feedback.
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llvm-svn: 64070
2009-02-08 04:04:40 +00:00
ae91d9b140
Split some functions up
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llvm-svn: 64069
2009-02-08 03:55:35 +00:00
a586ad7f85
CleanupScope needs to push the cleanup block in its destructor
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llvm-svn: 64068
2009-02-08 03:22:36 +00:00
f4d70628a3
Document the 'llvm.OP.with.overflow' intrinsics.
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llvm-svn: 64066
2009-02-08 01:40:31 +00:00
415515077b
Mistakenly turned this on.
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llvm-svn: 64065
2009-02-08 01:32:00 +00:00
3c21dd5a80
Implement support for branch fixups.
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llvm-svn: 64064
2009-02-08 01:23:05 +00:00
24c911e25a
use some references to simplify code.
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llvm-svn: 64063
2009-02-08 01:00:10 +00:00
5469ec1072
Revert r63999. It was breaking self-hosting builds.
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llvm-svn: 64062
2009-02-08 00:58:05 +00:00
bf20a9a57d
Genericize the existing logic for removing duplicate header dirs to apply
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the "system dirs win over user dirs" logic to framework and headermap
search locations as well as normal directories. This means that
clang t.m -F/System/Library/Frameworks will treat /System/Library/Frameworks
as a system directory not a user directory. If you use -v, the difference is:
Before:
ignoring nonexistent directory "/usr/libdata/gcc41"
ignoring duplicate framework "/System/Library/Frameworks"
#include "..." search starts here:
#include <...> search starts here:
After:
ignoring nonexistent directory "/usr/libdata/gcc41"
ignoring duplicate directory "/System/Library/Frameworks"
as it is a non-system directory that duplicates a system directory
#include "..." search starts here:
#include <...> search starts here:
This fixes rdar://6566429.
llvm-svn: 64060
2009-02-08 00:55:22 +00:00
7d70fd27a4
More cleanup stack work.
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llvm-svn: 64059
2009-02-08 00:50:42 +00:00
9fc4c68380
Add public placement-delete operators. These are automatically used if the allocation throws
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llvm-svn: 64056
2009-02-08 00:29:56 +00:00
fbfb5e6530
When emitting blocks, keep track of which cleanup scope they have. Minor fixes and cleanup.
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llvm-svn: 64053
2009-02-08 00:16:35 +00:00
cadb9a6a34
Emit a cleanup block for the cleanup attribute
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llvm-svn: 64052
2009-02-07 23:51:38 +00:00
be0f76a712
Add support for emitting cleanup blocks. Make EmitCompoundStatement emit cleanup blocks if necessary
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llvm-svn: 64051
2009-02-07 23:50:39 +00:00
4f8542f31d
testcase for r64049 of llvm-gcc.
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llvm-svn: 64050
2009-02-07 23:37:03 +00:00
2cf8c44e43
Add a simple RAII object, to be used for pushing a cleanup entry and make the insertion point be the cleanup block.
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llvm-svn: 64048
2009-02-07 23:30:41 +00:00
723f55d697
Improve Sema of the cleanup attribute somewhat.
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llvm-svn: 64047
2009-02-07 23:16:50 +00:00
0509d9635b
Ensure we track all the stack depths for all break and continue points
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correctly. This should lay the ground work to throw the big switch
and start code gening break and continue in the presense of vlas.
llvm-svn: 64046
2009-02-07 23:02:10 +00:00
394dfeb37b
Update test case.
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llvm-svn: 64045
2009-02-07 22:55:48 +00:00
Bill Wendling