David Majnemer
abf7854d05
IR: Add COMDATs to the IR
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This new IR facility allows us to represent the object-file semantic of
a COMDAT group.
COMDATs allow us to tie together sections and make the inclusion of one
dependent on another. This is required to implement features like MS
ABI VFTables and optimizing away certain kinds of initialization in C++.
This functionality is only representable in COFF and ELF, Mach-O has no
similar mechanism.
Differential Revision: http://reviews.llvm.org/D4178
llvm-svn: 211920
2014-06-27 18:19:56 +00:00
Misha Brukman
da77da48f3
Removed trailing whitespace.
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llvm-svn: 62000
2009-01-09 19:25:42 +00:00
Evan Cheng
d9353009b7
Fix more -Wshorten-64-to-32 warnings.
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llvm-svn: 50659
2008-05-05 18:30:58 +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
Lauro Ramos Venancio
a38cfcb65c
Fix build error.
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UniqueVector.h:66: error: âassertâ was not declared in this scope
llvm-svn: 33961
2007-02-06 14:59:28 +00:00
Chris Lattner
7a51f3a520
Simplify this a bit, add an assertion
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llvm-svn: 33936
2007-02-05 23:24:48 +00:00
Chris Lattner
4ec6868104
Const method must use const_iterator.
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llvm-svn: 33933
2007-02-05 23:18:32 +00:00
Jim Laskey
bf023c019d
Use find instead of lower_bounds.
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llvm-svn: 25657
2006-01-26 20:30:51 +00:00
Jim Laskey
f6b249fb50
Add support to find existing entries.
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llvm-svn: 25654
2006-01-26 20:09:35 +00:00
Evan Cheng
a9c4d32e7e
Suppress "no newline at end of file" warnings.
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llvm-svn: 25400
2006-01-17 19:21:01 +00:00
Jim Laskey
38e4ff875d
Reduce memory consumption and force (somewhat) access to entries via ID.
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llvm-svn: 25393
2006-01-17 16:29:58 +00:00
Jim Laskey
bf73e50cc5
Redundant inline keyword.
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llvm-svn: 25377
2006-01-16 23:44:03 +00:00
Jim Laskey
9f2391c897
UniqueVector template provides a means of enumerating objects uniquely.
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llvm-svn: 25376
2006-01-16 23:29:43 +00:00
