cf9f8f1762
Make assertions more consistent with the rest of the intrinsic
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function verification and make it a requirement that both arguments to
llvm.isunordered are of the same type.
llvm-svn: 14165
2004-06-13 00:55:26 +00:00
9d740629a0
Add the isunordered intrinsic.
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llvm-svn: 14159
2004-06-12 19:19:14 +00:00
0c6db524d6
Fix lowering to work correctly
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llvm-svn: 14134
2004-06-11 02:54:02 +00:00
8f69c9e439
I misled Alkis: LLVM should have isnan, not isunordered.
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isunordered(X, Y) === isnan(X) | isnan(Y)
Remove isunordered, add isnan.
llvm-svn: 14132
2004-06-11 02:29:43 +00:00
d0b5d0c7cc
Add the isunordered intrinsic.
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llvm-svn: 14127
2004-06-11 01:08:18 +00:00
88ba175c1e
Share some code
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llvm-svn: 14106
2004-06-10 01:57:38 +00:00
68a038e6a1
Tolerate more errors
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llvm-svn: 14104
2004-06-09 22:22:10 +00:00
757ee0b533
Make the asmwriter much more tolerant of errors (which are common when working
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on new front-ends and stuff). Also get rid of some tabs that snuck in.
llvm-svn: 14100
2004-06-09 19:41:19 +00:00
8beac69819
Made it possible for the printInfoComment method to invoke getSlot in
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such a way that if the Value being printed is standalone that we don't
assert and abort but just print ":??" for the slot number instead.
llvm-svn: 14097
2004-06-09 15:26:53 +00:00
74248512eb
Workaround or a VS miscompilation bug
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llvm-svn: 14078
2004-06-08 23:21:39 +00:00
a20f4aab7f
Fix a link error using VS8.0
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llvm-svn: 14071
2004-06-08 17:53:24 +00:00
71dbebf411
Fix PR361.
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Dominance properties don't hold in unreachable code
llvm-svn: 14053
2004-06-07 23:07:33 +00:00
307e1df0d1
Fix GCC warning
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llvm-svn: 14045
2004-06-05 17:44:48 +00:00
08d1b9db1e
Fix GCC warnings
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llvm-svn: 14044
2004-06-05 17:43:52 +00:00
0d63958706
Remove an unused variable.
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Work around for bogus errors: no those static functions don't need to
be executed to be initialized!
llvm-svn: 14040
2004-06-05 01:05:19 +00:00
c5e0be647c
Add missing #include
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llvm-svn: 14037
2004-06-05 00:24:59 +00:00
61bd8b3810
Work around VS bug
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llvm-svn: 14036
2004-06-05 00:22:04 +00:00
708ee9d965
As much as I dislike doing this, it's the only fix for VC8.0 that I can come
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up with, even though it's perfectly conformant code. :(
llvm-svn: 14034
2004-06-05 00:11:27 +00:00
5c391ce004
Remove unused var
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llvm-svn: 14033
2004-06-05 00:03:27 +00:00
aa6ff271d0
Squelch a warning
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llvm-svn: 14032
2004-06-04 23:53:20 +00:00
42d5b0878b
Delete some unreachable code
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llvm-svn: 14031
2004-06-04 23:52:36 +00:00
21bbdb9533
* No more CachedWriter::setStream()
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* ostream is back to being a reference instead of a pointer
* Output single characters as chars, not as length-1 strings
llvm-svn: 14030
2004-06-04 21:11:51 +00:00
dcffa86719
Ugh, apparently there is no common ground here.
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llvm-svn: 14026
2004-06-04 20:48:51 +00:00
1278759a2c
Squish a warning
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llvm-svn: 14020
2004-06-04 20:14:29 +00:00
f75832b015
* Verify function prototypes, not just functions with bodies.
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* Verify that functions do not take aggregates as arguments.
llvm-svn: 13984
2004-06-03 06:38:43 +00:00
cd116ba64c
Modified calcTypeName() so that it does not allocate a std::string for
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every recursive call.
This makes it more robust for deeply nested, unnamed types.
llvm-svn: 13915
2004-06-01 14:54:08 +00:00
8eb06df5ab
Fix a bug that Chris asserts emphatically is a bug. The changed clause
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would always return false because the Type of a type value is always
Type::TypeTY and can never be a floating point type.
llvm-svn: 13902
2004-05-30 01:19:48 +00:00
9163bcdf0f
Moved this file to lib/Bytecode/Writer because its used there only.
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llvm-svn: 13900
2004-05-30 00:09:32 +00:00
1bb9661818
Don't use size() when you mean empty()
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llvm-svn: 13876
2004-05-28 05:40:19 +00:00
f43ac62dec
Clean up a comment.
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llvm-svn: 13860
2004-05-27 22:04:46 +00:00
4148139dd9
Fix for bug 348.
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The SymbolTable changes caused this one too.
llvm-svn: 13859
2004-05-27 21:58:13 +00:00
e3260007bc
Add constructors that take a BasicBlock to append to, to the rest of
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the llvm::Instruction hierarchy.
llvm-svn: 13800
2004-05-27 00:15:23 +00:00
af494c5f13
Inline trivial constructors.
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llvm-svn: 13797
2004-05-26 22:07:18 +00:00
56010e4077
Several clean ups suggested by Chris: remove tabs, make SlotMachine do lazy
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initialization so we don't scan large Modules/Functions needlessly, tighten
up restrictions on what can be put in SlotMachine (no Constants that aren't
GlobalValues).
llvm-svn: 13796
2004-05-26 21:56:09 +00:00
9f0fdf7482
Refactor common initialization code in private init() functions.
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This is a first step in supplying append to basic block constructors
for all instruction types.
llvm-svn: 13793
2004-05-26 21:41:09 +00:00
0aff01a239
Part of bug 122:
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This change removes the BuildBytecodeInfo flag from the SlotCalculator
class. This flag was needed to distinguish between the Bytecode/Writer
and the AsmWriter. Now that AsmWriter doesn't use SlotCalculator, we can
remove this flag and simplify some code. Also, some minor name changes
to CachedWriter.h needed to be committed (missed in previous commit).
llvm-svn: 13785
2004-05-26 07:37:11 +00:00
16f2f7fba0
Part of bug 122. Removed dependency of AsmWriter on SlotCalculator by
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incorporating a significantly simpler "SlotMachine" into this file. The
SlotMachine is tailored for use by only the AsmWriter whose requirements
for slot numbers are vastly different than from the Bytecode/Writer. Code
change passes all Feature and Regression tests.
llvm-svn: 13784
2004-05-26 07:18:52 +00:00
5264183123
Document a couple functions.
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llvm-svn: 13761
2004-05-25 18:14:38 +00:00
877b9a2f31
Made it illegal to pass a Type* through one of the Value* interfaces. The
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SymbolTable will now assert if this is done. This didn't find any incorrect
usage of SymbolTable but will prevent future mistakes until Type != Value.
llvm-svn: 13755
2004-05-25 15:20:47 +00:00
e7e9671cad
Convert to SymbolTable's new iteration interface.
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llvm-svn: 13754
2004-05-25 08:53:40 +00:00
47cf71a61e
Convert to SymbolTable's new iteration interface. Remove tabs.
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llvm-svn: 13753
2004-05-25 08:53:29 +00:00
3f6a692a21
Completely rewrote the class. SymbolTable now separates Type* from Value* in preparation\
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for making Type not derive from Value. There are now separate interfaces \
for looking up, finding, and inserting Types and Values. There are also \
three separate iterator interfaces, one for type planes, one for the types \
(type type plane), and one for values within a type plane. See the \
documentation in the Header file.
llvm-svn: 13752
2004-05-25 08:52:42 +00:00
abb6f008ca
Convert to SymbolTable's new lookup and iteration interfaces.
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llvm-svn: 13751
2004-05-25 08:52:20 +00:00
db8bdba593
Implement some helpers
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llvm-svn: 13738
2004-05-25 05:32:43 +00:00
9c251eb0ad
Recognize and verify the new GC intrinsics.
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llvm-svn: 13687
2004-05-23 21:16:51 +00:00
ab5aa14403
Fix for PR340: Verifier misses malformed switch instruction
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llvm-svn: 13618
2004-05-21 16:47:21 +00:00
e8a6bf3d21
Fold two assertions with backwards error messages into one with a
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correct error message.
llvm-svn: 13590
2004-05-17 21:15:18 +00:00
254677fe0a
Implement the AddPrototypes method
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llvm-svn: 13432
2004-05-09 04:29:57 +00:00
2af0fd3ca8
Don't call getForwardedType() twice, as recommended by Chris.
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llvm-svn: 13391
2004-05-06 22:15:47 +00:00
f6709bc579
Fix for PR#330.
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When looking at getelementptr instructions, make sure to use a forwarded
type. We want to do this because a DerivedType may drop its uses and then
refine its users, who may then use another user who hasn't been refined yet.
By getting the forwarded type, we always ensure that we're looking at a
Type that isn't in a halfway refined state.
Now, I should be able to put this stuff in PATypeHandle, but it doesn't work
for some reason. This should do for now.
llvm-svn: 13386
2004-05-06 21:18:08 +00:00
Alkis Evlogimenos