e0fc4dfc22
For PR950:
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This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.
llvm-svn: 31063
2006-10-20 07:07:24 +00:00
c2d3d3112e
eliminate RegisterOpt. It does the same thing as RegisterPass.
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llvm-svn: 29925
2006-08-27 22:42:52 +00:00
3d27be1333
s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|
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llvm-svn: 29911
2006-08-27 12:54:02 +00:00
4a4c7fe7fa
Shrink libllvmgcc.dylib by another 23K
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llvm-svn: 28972
2006-06-28 22:08:15 +00:00
ef530c24c1
FunctionPass's cannot do IPO things.
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llvm-svn: 25315
2006-01-14 19:30:35 +00:00
11e26b52b2
When a function takes a variable number of pointer arguments, with a zero
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pointer marking the end of the list, the zero *must* be cast to the pointer
type. An un-cast zero is a 32-bit int, and at least on x86_64, gcc will
not extend the zero to 64 bits, thus allowing the upper 32 bits to be
random junk.
The new END_WITH_NULL macro may be used to annotate a such a function
so that GCC (version 4 or newer) will detect the use of un-casted zero
at compile time.
llvm-svn: 23888
2005-10-23 04:37:20 +00:00
b1c9317bb4
Remove trailing whitespace
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llvm-svn: 21427
2005-04-21 23:48:37 +00:00
845afe9b20
Initialize with the correct constant type
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llvm-svn: 17270
2004-10-27 03:55:24 +00:00
ce0783318b
Correction to allow compilation with Visual C++.
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Patch contributed by Morten Ofstad. Thanks Morten!
llvm-svn: 17123
2004-10-18 14:38:48 +00:00
51f7c9e56d
Update GC intrinsics to take a pointer to the object as well as a pointer
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to the field being updated. Patch contributed by Tobias Nurmiranta
llvm-svn: 15097
2004-07-22 05:51:13 +00:00
c44cb6bd9f
Expand the coercion of constants to include the newly constant Globals.
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llvm-svn: 14966
2004-07-18 08:34:19 +00:00
9e855c6832
bug 122:
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- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14946
2004-07-18 00:29:57 +00:00
99173879ad
Spelling people's names right is kinda important
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llvm-svn: 13702
2004-05-23 21:27:29 +00:00
099c8cfe90
Implement the -lowergc pass which is used by code generators (like the CBE)
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that do not have builtin support for garbage collection.
llvm-svn: 13688
2004-05-23 21:19:22 +00:00
Reid Spencer