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2548 Commits

Author SHA1 Message Date
Chris Lattner
e0a45a4296 stop calling Type::getDescription(). 
llvm-svn: 65722
 2009-02-28 21:18:43 +00:00
Chris Lattner
c75ef1bf12 simplifications 
llvm-svn: 65721
 2009-02-28 21:11:05 +00:00
Chris Lattner
f47615197e Change WriteTypeSymbolic to not put a space out before types, also, remove 
the old std::ostream version.

llvm-svn: 65720
 2009-02-28 21:05:51 +00:00
Chris Lattner
9e0c90d568 make CalcTypeName take a stream instead of a string to concat onto, 
eliminate redundant opaque handling code.

llvm-svn: 65716
 2009-02-28 20:49:40 +00:00
Chris Lattner
e89d5cf8ea remove a bunch of nearly-duplicated code. 
llvm-svn: 65715
 2009-02-28 20:40:29 +00:00
Chris Lattner
6a44ecb340 fix indentation, remove dead integer case. 
llvm-svn: 65714
 2009-02-28 20:35:42 +00:00
Chris Lattner
ad8d445e97 pull calcTypeName into TypePrinting class, make its type stack 
be a smallvector instead of vector.

llvm-svn: 65713
 2009-02-28 20:34:19 +00:00
Chris Lattner
e0fb715ace inline method into its only use and simplify the result. 
llvm-svn: 65712
 2009-02-28 20:31:14 +00:00
Chris Lattner
0d6a6602c5 simplify condition 
llvm-svn: 65711
 2009-02-28 20:28:50 +00:00
Chris Lattner
9fd658a250 start refactoring the .ll printer: introduce a new TypePrinting class 
and move all related stuff to it.

llvm-svn: 65710
 2009-02-28 20:25:14 +00:00
Gabor Greif
9b51fe4ab1 Introduce a new technique for merging BasicBlock with Instruction sentinel by superposition. 
This looks dangerous, but isn't because the sentinel is accessed in special way only,
namely the Next and Prev fields of it, and these are guaranteed to exist.

llvm-svn: 65626
 2009-02-27 08:41:37 +00:00
Mon P Wang
c9b4dab417 Added support to have TableGen provide information if an intrinsic (core 
or target) can be overloaded or not.

llvm-svn: 65404
 2009-02-24 23:17:49 +00:00
Daniel Dunbar
d5e0934e30 Extension of GEP in constant folder was broken (apparently this code 
has never been run!).
 - Sorry, don't know how to make an LLVM test case for this.

llvm-svn: 65383
 2009-02-24 19:10:46 +00:00
Chris Lattner
fc11ee35c5 add proper asmwriter and asmparser support for anonymous functions. 
llvm-svn: 64953
 2009-02-18 21:48:13 +00:00
Dan Gohman
0e73582689 Eliminate several more unnecessary intptr_t casts. 
llvm-svn: 64888
 2009-02-18 05:09:16 +00:00
Duncan Sands
ed1ea7cfe8 Reapply r64301. These uses of "inline" can cause strange 
link-time failures when building with optimization.  Just
get rid of them.

llvm-svn: 64449
 2009-02-13 09:42:34 +00:00
Nate Begeman
8b548c0a9e Add suppport for ConstantExprs of shufflevectors whose result type is not equal to the 
type of the vectors being shuffled.

llvm-svn: 64401
 2009-02-12 21:28:33 +00:00
Bill Wendling
dfb5880317 Revert r64300 and r64301. These were causing the following errors respectively: 
During llvm-gcc bootstrap:

Undefined symbols:
  "llvm::FPPassManager::doFinalization(llvm::Module&)", referenced from:
      (anonymous namespace)::CGPassManager::doFinalization(llvm::CallGraph&, llvm::Module&)
        in libLLVMipa.a(CallGraphSCCPass.o)
  "llvm::FPPassManager::doInitialization(llvm::Module&)", referenced from:
      (anonymous namespace)::CGPassManager::doInitialization(llvm::CallGraph&, llvm::Module&)
        in libLLVMipa.a(CallGraphSCCPass.o)
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[3]: *** [/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore.roots/llvmCore~obj/obj-llvm/Release/bin/opt] Error 1

During an LLVM release build:

/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Release/bin/tblgen -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86 -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target -gen-register-desc -o  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Target/X86/Release/X86GenRegisterInfo.inc.tmp /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86/X86.td
llvm[3]: Building X86.td instruction names with tblgen
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Release/bin/tblgen -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86 -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target -gen-instr-enums -o  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Target/X86/Release/X86GenInstrNames.inc.tmp /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86/X86.td
llvm[3]: Building X86.td instruction information with tblgen
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Release/bin/tblgen -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86 -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target -gen-instr-desc -o  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Target/X86/Release/X86GenInstrInfo.inc.tmp /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86/X86.td
llvm[3]: Building X86.td assembly writer with tblgen
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/Release/bin/tblgen -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86 -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target -gen-asm-writer -o  /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Target/X86/Release/X86GenAsmWriter.inc.tmp /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Target/X86/X86.td
llvm[3]: Compiling InstructionCombining.cpp for Release build 
if /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmgcc42.roots/llvmgcc42~dst/Developer/usr/bin/llvm-g++-4.2 -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/include -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/include -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Transforms/Scalar  -D_DEBUG  -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -O3  -fno-exceptions  -Woverloaded-virtual -pedantic -Wall -W -Wwrite-strings -Wno-long-long -Wunused -Wno-unused-parameter  -fstrict-aliasing -Wstrict-aliasing -c -MMD -MP -MF "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.d.tmp" -MT "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.lo" -MT "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.o" -MT "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.d" /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvmCore/lib/Transforms/Scalar/InstructionCombining.cpp -o /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.o ; \
           then /bin/mv -f "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Transforms/Scalar/Release/InstructionCombining.d.tmp" "/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.sh.build/lib/Trans

llvm-svn: 64311
 2009-02-11 18:19:24 +00:00
Duncan Sands
4f3619a28a These uses of "inline" can cause strange link-time 
failures when building with optimization.  Just get
rid of them.

llvm-svn: 64301
 2009-02-11 12:25:15 +00:00
Dan Gohman
8adedd1086 Don't print extra spaces in vector and array constants. This makes 
them visually more consistent with vector and array types.

llvm-svn: 64267
 2009-02-11 00:25:25 +00:00
Gabor Greif
5de6cc843a make sure that BranchInst::getSuccessor() does not assert in cast<> 
even if the underlying operand is NULL. This may happen in debugging context
within opt with partial loop unrolling (see test/Transforms/LoopUnroll/partial.ll).
After this fix I can resubmit the (backed out) r63459:
* lib/VMCore/AsmWriter.cpp: use precise accessors.

llvm-svn: 64142
 2009-02-09 15:45:06 +00:00
Dale Johannesen
fa28929927 Reapply 63765. Patches for clang and llvm-gcc to follow. 
llvm-svn: 63812
 2009-02-05 01:49:45 +00:00
Dale Johannesen
f6e1822ccd Reverting 63765. This broke the build of both clang 
and llvm-gcc.

llvm-svn: 63786
 2009-02-04 22:47:25 +00:00
Nate Begeman
66f10b55ed New feature: add support for target intrinsics being defined in the 
target directories themselves.  This also means that VMCore no longer
needs to know about every target's list of intrinsics.  Future work
will include converting the PowerPC target to this interface as an
example implementation.

llvm-svn: 63765
 2009-02-04 19:47:21 +00:00
Duncan Sands
6b95b76bca Allow the inverse transform x86_fp80 -> i80 (also 
fires during the Ada build).

llvm-svn: 63731
 2009-02-04 11:17:06 +00:00
Duncan Sands
528bb91ea8 Fix PR3468: a crash when constant folding a bitcast of 
i80 to x86 long double (this was presumably generated
by sroa).

llvm-svn: 63730
 2009-02-04 10:17:14 +00:00
Chris Lattner
e15f499f9d reject things like: zext <4 x i32> %tmp to i256 
llvm-svn: 63504
 2009-02-02 07:40:17 +00:00
Gabor Greif
414be71cd6 back out my previous change, it exposes a latent bug. investigating 
llvm-svn: 63463
 2009-01-31 01:31:59 +00:00
Gabor Greif
90bf8d1c4b use precise accessors 
llvm-svn: 63459
 2009-01-31 00:58:14 +00:00
Duncan Sands
aee16d4916 Rename getAnalysisToUpdate to getAnalysisIfAvailable. 
llvm-svn: 63198
 2009-01-28 13:14:17 +00:00
Gabor Greif
fbd40904c1 Simplify the logic of getting hold of a PHI predecessor block. 
There is now a direct way from value-use-iterator to incoming block in PHINode's API.
This way we avoid the iterator->index->iterator trip, and especially the costly
getOperandNo() invocation. Additionally there is now an assertion that the iterator
really refers to one of the PHI's Uses.

llvm-svn: 62869
 2009-01-23 19:40:15 +00:00
Dale Johannesen
a5699a1e8b Do not use host floating point types when emitting 
ASCII IR; loading and storing these can change the
bits of NaNs on some hosts.  Remove or add warnings
at a few other places using host floating point;
this is a bad thing to do in general.

llvm-svn: 62712
 2009-01-21 20:32:55 +00:00
Dale Johannesen
6854f86296 Make special cases (0 inf nan) work for frem. 
Besides APFloat, this involved removing code
from two places that thought they knew the
result of frem(0., x) but were wrong.

llvm-svn: 62645
 2009-01-21 00:35:19 +00:00
Chris Lattner
8c8234435a div/rem by zero and div/rem overflow are both undefined according to 
langref.  Constant fold them to undef instead of trying to preserve
the trap.  This fixes PR3354.

llvm-svn: 62534
 2009-01-19 21:55:26 +00:00
Devang Patel
50ac518b6c Verify Intrinsic::dbg_declare. 
llvm-svn: 62526
 2009-01-19 21:00:48 +00:00
Rafael Espindola
0aba6c9435 Add the private linkage. 
llvm-svn: 62279
 2009-01-15 20:18:42 +00:00
Nuno Lopes
db7a9e291a add comment to explain my previous commit, as asked by Chris 
llvm-svn: 62272
 2009-01-15 18:40:57 +00:00
Nuno Lopes
d6f4c31eea fix crash in the case when some arg is null 
llvm-svn: 62236
 2009-01-14 17:51:41 +00:00
Chris Lattner
70d79bbe85 add a new insertAfter method, patch by Tom Jablin! 
llvm-svn: 62158
 2009-01-13 07:43:51 +00:00
Rafael Espindola
2fed481c49 Remove some dead code from the days llvm had type planes. 
There might be more dead code, but with llvm-gcc bootstrap broken on linux x86-64 it is had to test :-(

llvm-svn: 62088
 2009-01-12 15:53:25 +00:00
Chris Lattner
a844423a1b make tblgen emit the entire Intrinsic::getAttributes method, 
not a random piece of it.  No functionality change.

llvm-svn: 62066
 2009-01-12 01:18:58 +00:00
Gabor Greif
20c5fd503d simplify CallSite helper class to not consult the Instruction's 
opcode on each delegation.
Instead the information is cached on construction and the cached flag used thereafter.
Introduced two predicates: isCall and isInvoke.

llvm-svn: 62055
 2009-01-11 22:33:22 +00:00
Nick Lewycky
4d1c04a4ea Use the spiffy new getAlignmentFromAttrs function. 
llvm-svn: 62039
 2009-01-11 17:02:06 +00:00
Misha Brukman
71c7e40966 Removed trailing whitespace from Makefiles. 
llvm-svn: 61991
 2009-01-09 16:44:42 +00:00
Duncan Sands
51e12762d5 Use mayBeOverridden here, in anticipation of the 
day when more linkage types will be handled.

llvm-svn: 61944
 2009-01-08 20:55:49 +00:00
Bob Wilson
4a5897fc16 Fix failure messages in Verifier::PerformTypeCheck. The argument numbers 
passed in to this function changed to support multiple return values,
leading to some incorrect argument numbers in the failure messages.
With this change, the ArgNo values used for return values and parameters are
disjoint, and the new IntrinsicParam function translates those ArgNo values
to strings that can be used in the messages.  This also fixes a few places
where PerformTypeCheck did not return false following calls to CheckFailed.

llvm-svn: 61903
 2009-01-08 01:56:06 +00:00
Oscar Fuentes
b7928f1380 CMake: removed lib/VMCore/DebugInfoBuilder.cpp. 
llvm-svn: 61900
 2009-01-08 00:18:52 +00:00
Bob Wilson
1d703391e7 Assert that VectorType::getTruncatedElementVectorType is not used with 
odd bit-width vector elements.  Add a check in the verifier for this also.

llvm-svn: 61899
 2009-01-07 23:44:27 +00:00
Chris Lattner
0e3c4e89eb remove DebugInfoBuilder, it has been subsumed by Analysis/DebugInfo.h 
llvm-svn: 61898
 2009-01-07 23:25:06 +00:00
Bob Wilson
98fdf706f7 Improve support for type-generic vector intrinsics by teaching TableGen how 
to handle LLVMMatchType intrinsic parameters, and by adding new subclasses
of LLVMMatchType to match vector types with integral elements that are 
either twice as wide or half as wide as the elements of the matched type.

llvm-svn: 61834
 2009-01-07 00:09:01 +00:00