oota-llvm.git
11 years agoRemove some dead code.
Rafael Espindola [Wed, 12 Dec 2012 06:18:15 +0000 (06:18 +0000)]
Remove some dead code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169963 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago[CMake] Fixup R600.
NAKAMURA Takumi [Wed, 12 Dec 2012 03:34:26 +0000 (03:34 +0000)]
[CMake] Fixup R600.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169962 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoSorry about the churn. One more change to getOptimalMemOpType() hook. Did I
Evan Cheng [Wed, 12 Dec 2012 02:34:41 +0000 (02:34 +0000)]
Sorry about the churn. One more change to getOptimalMemOpType() hook. Did I
mention the inline memcpy / memset expansion code is a mess?

This patch split the ZeroOrLdSrc argument into two: IsMemset and ZeroMemset.
The first indicates whether it is expanding a memset or a memcpy / memmove.
The later is whether the memset is a memset of zero. It's totally possible
(likely even) that targets may want to do different things for memcpy and
memset of zero.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169959 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agollvm/test/CodeGen/X86/store_op_load_fold.ll: Fix typo, s/CHECK_NEXT/CHECK-NEXT/
NAKAMURA Takumi [Wed, 12 Dec 2012 01:41:01 +0000 (01:41 +0000)]
llvm/test/CodeGen/X86/store_op_load_fold.ll: Fix typo, s/CHECK_NEXT/CHECK-NEXT/

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169957 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agollvm/test/CodeGen/X86/store_op_load_fold.ll: Add explicit triple.
NAKAMURA Takumi [Wed, 12 Dec 2012 01:40:56 +0000 (01:40 +0000)]
llvm/test/CodeGen/X86/store_op_load_fold.ll: Add explicit triple.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169956 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix the ascii drawing that was ruined when I split the H and CPP
Nadav Rotem [Wed, 12 Dec 2012 01:33:47 +0000 (01:33 +0000)]
Fix the ascii drawing that was ruined when I split the H and CPP

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169955 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago- Rename isLegalMemOpType to isSafeMemOpType. "Legal" is a very overloade term.
Evan Cheng [Wed, 12 Dec 2012 01:32:07 +0000 (01:32 +0000)]
- Rename isLegalMemOpType to isSafeMemOpType. "Legal" is a very overloade term.
Also added more comments to explain why it is generally ok to return true.
- Rename getOptimalMemOpType argument IsZeroVal to ZeroOrLdSrc. It's meant to
be true for loaded source (memcpy) or zero constants (memset). The poor name
choice is probably some kind of legacy issue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169954 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agofix a typo.
Nadav Rotem [Wed, 12 Dec 2012 01:31:10 +0000 (01:31 +0000)]
fix a typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169953 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDAGCombine: clamp hi bit in APInt::getBitsSet to avoid assertion
Manman Ren [Wed, 12 Dec 2012 01:13:50 +0000 (01:13 +0000)]
DAGCombine: clamp hi bit in APInt::getBitsSet to avoid assertion

rdar://12838504

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169951 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoLoopVectorizer: When -Os is used, vectorize only loops that dont require a tail loop...
Nadav Rotem [Wed, 12 Dec 2012 01:11:46 +0000 (01:11 +0000)]
LoopVectorizer: When -Os is used, vectorize only loops that dont require a tail loop. There is no testcase because I dont know of a way to initialize the loop vectorizer pass without adding an additional hidden flag.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169950 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAvoid using lossy load / stores for memcpy / memset expansion. e.g.
Evan Cheng [Wed, 12 Dec 2012 00:42:09 +0000 (00:42 +0000)]
Avoid using lossy load / stores for memcpy / memset expansion. e.g.
f64 load / store on non-SSE2 x86 targets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169944 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoHave SimplifyBinOp call the new FAdd/FSub/FMul helpers, with fast-math flags off
Michael Ilseman [Wed, 12 Dec 2012 00:29:16 +0000 (00:29 +0000)]
Have SimplifyBinOp call the new FAdd/FSub/FMul helpers, with fast-math flags off

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169943 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago- Fix a problematic way in creating all-the-1 APInt.
Shuxin Yang [Wed, 12 Dec 2012 00:29:03 +0000 (00:29 +0000)]
- Fix a problematic way in creating all-the-1 APInt.
- Propagate "exact" bit of [l|a]shr instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169942 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove redunant optimizations from InstCombine, instead call the appropriate function...
Michael Ilseman [Wed, 12 Dec 2012 00:28:32 +0000 (00:28 +0000)]
Remove redunant optimizations from InstCombine, instead call the appropriate functions from SimplifyInstruction

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169941 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdded a slew of SimplifyInstruction floating-point optimizations, many of which take...
Michael Ilseman [Wed, 12 Dec 2012 00:27:46 +0000 (00:27 +0000)]
Added a slew of SimplifyInstruction floating-point optimizations, many of which take advantage of fast-math flags. Test cases included.

  fsub X, +0 ==> X
  fsub X, -0 ==> X, when we know X is not -0
  fsub +/-0.0, (fsub -0.0, X) ==> X
  fsub nsz +/-0.0, (fsub +/-0.0, X) ==> X
  fsub nnan ninf X, X ==> 0.0
  fadd nsz X, 0 ==> X
  fadd [nnan ninf] X, (fsub [nnan ninf] 0, X) ==> 0
    where nnan and ninf have to occur at least once somewhere in this expression
  fmul X, 1.0 ==> X

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169940 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoPattern matchers for floating point values
Michael Ilseman [Wed, 12 Dec 2012 00:23:43 +0000 (00:23 +0000)]
Pattern matchers for floating point values

m_ConstantFP - match and bind a float constant
m_SpecificConstantFP - match a specific floating point value or vector of floats of that value
m_FPOne - match a floating point 1.0 or vector of 1.0s
m_NegZero - match -0.0
m_AnyZero - match 0 or -0.0

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169939 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove FIXMEs surrounding Constant[Data]Vectors, instead
Michael Ilseman [Wed, 12 Dec 2012 00:21:43 +0000 (00:21 +0000)]
Remove FIXMEs surrounding Constant[Data]Vectors, instead

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169938 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoTrim unneeded header #include.
Jim Grosbach [Tue, 11 Dec 2012 23:39:51 +0000 (23:39 +0000)]
Trim unneeded header #include.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169933 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDocumentation: cleanup: remove useless anchors and write :ref:s explicitly.
Dmitri Gribenko [Tue, 11 Dec 2012 23:35:23 +0000 (23:35 +0000)]
Documentation: cleanup: remove useless anchors and write :ref:s explicitly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169932 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoARM: Remove old testing option.
Jim Grosbach [Tue, 11 Dec 2012 23:31:12 +0000 (23:31 +0000)]
ARM: Remove old testing option.

Pre-regalloc frame allocation and referencing has been on by default
for ages. No need for the testing option that disables it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169931 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoARM: Remove old testing options.
Jim Grosbach [Tue, 11 Dec 2012 23:31:10 +0000 (23:31 +0000)]
ARM: Remove old testing options.

Base pointer referencing has been enabled for ages.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169930 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoReplace TargetLowering::isIntImmLegal() with
Evan Cheng [Tue, 11 Dec 2012 23:26:14 +0000 (23:26 +0000)]
Replace TargetLowering::isIntImmLegal() with
ScalarTargetTransformInfo::getIntImmCost() instead. "Legal" is a poorly defined
term for something like integer immediate materialization. It is always possible
to materialize an integer immediate. Whether to use it for memcpy expansion is
more a "cost" conceern.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169929 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDocumentation: Lexicon.rst: add 'SLP' acronym
Dmitri Gribenko [Tue, 11 Dec 2012 23:13:23 +0000 (23:13 +0000)]
Documentation: Lexicon.rst: add 'SLP' acronym

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169928 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoPR14574. Fix a bug in the code that calculates the mask the converted PHIs in if...
Nadav Rotem [Tue, 11 Dec 2012 21:30:14 +0000 (21:30 +0000)]
PR14574. Fix a bug in the code that calculates the mask the converted PHIs in if-conversion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169916 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd R600 backend
Tom Stellard [Tue, 11 Dec 2012 21:25:42 +0000 (21:25 +0000)]
Add R600 backend

A new backend supporting AMD GPUs: Radeon HD2XXX - HD7XXX

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169915 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoThis patch implements the general dynamic TLS model for 64-bit PowerPC.
Bill Schmidt [Tue, 11 Dec 2012 20:30:11 +0000 (20:30 +0000)]
This patch implements the general dynamic TLS model for 64-bit PowerPC.

Given a thread-local symbol x with global-dynamic access, the generated
code to obtain x's address is:

     Instruction                            Relocation            Symbol
  addis ra,r2,x@got@tlsgd@ha           R_PPC64_GOT_TLSGD16_HA       x
  addi  r3,ra,x@got@tlsgd@l            R_PPC64_GOT_TLSGD16_L        x
  bl __tls_get_addr(x@tlsgd)           R_PPC64_TLSGD                x
                                       R_PPC64_REL24           __tls_get_addr
  nop
  <use address in r3>

The implementation borrows from the medium code model work for introducing
special forms of ADDIS and ADDI into the DAG representation.  This is made
slightly more complicated by having to introduce a call to the external
function __tls_get_addr.  Using the full call machinery is overkill and,
more importantly, makes it difficult to add a special relocation.  So I've
introduced another opcode GET_TLS_ADDR to represent the function call, and
surrounded it with register copies to set up the parameter and return value.

Most of the code is pretty straightforward.  I ran into one peculiarity
when I introduced a new PPC opcode BL8_NOP_ELF_TLSGD, which is just like
BL8_NOP_ELF except that it takes another parameter to represent the symbol
("x" above) that requires a relocation on the call.  Something in the
TblGen machinery causes BL8_NOP_ELF and BL8_NOP_ELF_TLSGD to be treated
identically during the emit phase, so this second operand was never
visited to generate relocations.  This is the reason for the slightly
messy workaround in PPCMCCodeEmitter.cpp:getDirectBrEncoding().

Two new tests are included to demonstrate correct external assembly and
correct generation of relocations using the integrated assembler.

Comments welcome!

Thanks,
Bill

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169910 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoUpdate some comments.
Eric Christopher [Tue, 11 Dec 2012 19:42:09 +0000 (19:42 +0000)]
Update some comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169907 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoLoop Vectorize: optimize the vectorization of trunc(induction_var). The truncation...
Nadav Rotem [Tue, 11 Dec 2012 18:58:10 +0000 (18:58 +0000)]
Loop Vectorize: optimize the vectorization of trunc(induction_var). The truncation is now done on scalars.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169904 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove the RelaxAll overrule in MCAssembler::fixupNeedsRelaxation,
Eli Bendersky [Tue, 11 Dec 2012 17:16:00 +0000 (17:16 +0000)]
Remove the RelaxAll overrule in MCAssembler::fixupNeedsRelaxation,
because that method is only getting called for MCInstFragment. These
fragments aren't even generated when RelaxAll is set, which is why the
flag reference here is superfluous. Removing it simplifies the code
with no harmful effects.

An assertion is added higher up to make sure this path is never
reached.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169886 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoUse an ArrayRef instead of a std::vector&.
Rafael Espindola [Tue, 11 Dec 2012 16:36:02 +0000 (16:36 +0000)]
Use an ArrayRef instead of a std::vector&.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169881 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd comment for load folding
Joel Jones [Tue, 11 Dec 2012 16:10:25 +0000 (16:10 +0000)]
Add comment for load folding

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169880 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDocumentation: convert Passes.html to reST.
Dmitri Gribenko [Tue, 11 Dec 2012 15:29:37 +0000 (15:29 +0000)]
Documentation: convert Passes.html to reST.

Since now we have an autogenerated TOC, a manually written table of all passes
was removed.

Patch by Anthony Mykhailenko with small fixes by me.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169867 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agollvm/test/TableGen: Remove XFAIL:vg_leak in dozen of tests, according to llvm-x86_64...
NAKAMURA Takumi [Tue, 11 Dec 2012 13:14:16 +0000 (13:14 +0000)]
llvm/test/TableGen: Remove XFAIL:vg_leak in dozen of tests, according to llvm-x86_64-linux-vg_leak.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169862 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago[msan] Use explicitely aligned stores and loads with function argument shadow.
Evgeniy Stepanov [Tue, 11 Dec 2012 12:34:09 +0000 (12:34 +0000)]
[msan] Use explicitely aligned stores and loads with function argument shadow.

Use explicitely aligned store and load instructions to deal with argument and
retval shadow. This matters when an argument's alignment is higher than
__msan_param_tls alignment (which is the case with __m128i).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169859 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRevert EVT->MVT changes, r169836-169851, due to buildbot failures.
Patrik Hagglund [Tue, 11 Dec 2012 11:14:33 +0000 (11:14 +0000)]
Revert EVT->MVT changes, r169836-169851, due to buildbot failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169854 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoHolding my nose and moving the accumulation routine to GEPOperator
Chandler Carruth [Tue, 11 Dec 2012 11:05:15 +0000 (11:05 +0000)]
Holding my nose and moving the accumulation routine to GEPOperator
instead of the instruction. I've left a forwarding wrapper for the
instruction so users with the instruction don't need to create
a GEPOperator themselves.

This lets us remove the copy of this code in instsimplify.

I've looked at most of the other copies of similar code, and this is the
only one I've found that is actually exactly the same. The one in
InlineCost is very close, but it requires re-mapping non-constant
indices through the cost analysis value simplification map. I could add
direct support for this to the generic routine, but it seems overly
specific.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169853 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoHoist the GEP constant address offset computation to a common home on
Chandler Carruth [Tue, 11 Dec 2012 10:29:10 +0000 (10:29 +0000)]
Hoist the GEP constant address offset computation to a common home on
the GEP instruction class.

This is part of the continued refactoring and cleaning of the
infrastructure used by SROA. This particular operation is also done in
a few other places which I'll try to refactor to share this
implementation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169852 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange RegVT in BitTestBlock and RegsForValue, to contain MVTs,
Patrik Hagglund [Tue, 11 Dec 2012 10:24:48 +0000 (10:24 +0000)]
Change RegVT in BitTestBlock and RegsForValue, to contain MVTs,
instead of EVTs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169851 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::getTypeForExtArgOrReturn to take and return
Patrik Hagglund [Tue, 11 Dec 2012 10:20:51 +0000 (10:20 +0000)]
Change TargetLowering::getTypeForExtArgOrReturn to take and return
MVTs, instead of EVTs.

Accordingly, add bitsLT (and similar) to MVT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169850 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange a parameter of TargetLowering::getVectorTypeBreakdown to MVT,
Patrik Hagglund [Tue, 11 Dec 2012 10:16:19 +0000 (10:16 +0000)]
Change a parameter of TargetLowering::getVectorTypeBreakdown to MVT,
from EVT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169849 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::RegisterTypeForVT to contain MVTs, instead of
Patrik Hagglund [Tue, 11 Dec 2012 10:09:23 +0000 (10:09 +0000)]
Change TargetLowering::RegisterTypeForVT to contain MVTs, instead of
EVTs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169848 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::TransformToType to contain MVTs, instead of
Patrik Hagglund [Tue, 11 Dec 2012 10:05:04 +0000 (10:05 +0000)]
Change TargetLowering::TransformToType to contain MVTs, instead of
EVTs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169847 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::getRepRegClassCostFor, getIndexedLoadAction,
Patrik Hagglund [Tue, 11 Dec 2012 10:00:35 +0000 (10:00 +0000)]
Change TargetLowering::getRepRegClassCostFor, getIndexedLoadAction,
getIndexedStoreAction, and addRegisterClass to take an MVT, instead
of EVT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169846 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::findRepresentativeClass to take an MVT, instead
Patrik Hagglund [Tue, 11 Dec 2012 09:57:18 +0000 (09:57 +0000)]
Change TargetLowering::findRepresentativeClass to take an MVT, instead
of EVT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169845 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::getTypeToPromoteTo to take and return MVTs,
Patrik Hagglund [Tue, 11 Dec 2012 09:54:23 +0000 (09:54 +0000)]
Change TargetLowering::getTypeToPromoteTo to take and return MVTs,
instead of EVTs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169844 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::isCondCodeLegal to take an MVT, instead of EVT.
Patrik Hagglund [Tue, 11 Dec 2012 09:51:27 +0000 (09:51 +0000)]
Change TargetLowering::isCondCodeLegal to take an MVT, instead of EVT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169843 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::getCondCodeAction to take an MVT, instead of
Patrik Hagglund [Tue, 11 Dec 2012 09:48:14 +0000 (09:48 +0000)]
Change TargetLowering::getCondCodeAction to take an MVT, instead of
EVT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169842 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::getTruncStoreAction to take MVTs, instead of EVTs.
Patrik Hagglund [Tue, 11 Dec 2012 09:42:24 +0000 (09:42 +0000)]
Change TargetLowering::getTruncStoreAction to take MVTs, instead of EVTs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169841 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::getLoadExtAction to take an MVT, instead of EVT.
Patrik Hagglund [Tue, 11 Dec 2012 09:39:09 +0000 (09:39 +0000)]
Change TargetLowering::getLoadExtAction to take an MVT, instead of EVT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169840 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::setTypeAction to take an MVT, instead fo EVT.
Patrik Hagglund [Tue, 11 Dec 2012 09:32:56 +0000 (09:32 +0000)]
Change TargetLowering::setTypeAction to take an MVT, instead fo EVT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169839 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::getRepRegClassFor to take an MVT, instead of
Patrik Hagglund [Tue, 11 Dec 2012 09:31:43 +0000 (09:31 +0000)]
Change TargetLowering::getRepRegClassFor to take an MVT, instead of
EVT.

Accordingly, change RegDefIter to contain MVTs instead of EVTs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169838 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange TargetLowering::getRegClassFor to take an MVT, instead of EVT.
Patrik Hagglund [Tue, 11 Dec 2012 09:10:33 +0000 (09:10 +0000)]
Change TargetLowering::getRegClassFor to take an MVT, instead of EVT.

Accordingly, add helper funtions getSimpleValueType (in parallel to
getValueType) in SDValue, SDNode, and TargetLowering.

This is the first, in a series of patches.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169837 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agorevert the test change
Hao Liu [Tue, 11 Dec 2012 06:25:18 +0000 (06:25 +0000)]
revert the test change

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169823 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoA newbie try a test commit
Hao Liu [Tue, 11 Dec 2012 06:22:54 +0000 (06:22 +0000)]
A newbie try a test commit

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169821 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago[CMake] Remove dependencies to intrinsics_gen I introduced in r169724.
NAKAMURA Takumi [Tue, 11 Dec 2012 05:53:54 +0000 (05:53 +0000)]
[CMake] Remove dependencies to intrinsics_gen I introduced in r169724.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169819 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agollvm/Target/TargetMachine.h: Remove two dependent headers.
NAKAMURA Takumi [Tue, 11 Dec 2012 05:53:43 +0000 (05:53 +0000)]
llvm/Target/TargetMachine.h: Remove two dependent headers.

-#include "llvm/Target/TargetTransformImpl.h"
-#include "llvm/TargetTransformInfo.h"

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169818 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agollvm/tools: Add #include "llvm/TargetTransformInfo.h"
NAKAMURA Takumi [Tue, 11 Dec 2012 05:53:37 +0000 (05:53 +0000)]
llvm/tools: Add #include "llvm/TargetTransformInfo.h"

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169817 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoUse multiclass for new-value store instructions with MEMri operand.
Jyotsna Verma [Tue, 11 Dec 2012 05:12:25 +0000 (05:12 +0000)]
Use multiclass for new-value store instructions with MEMri operand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169814 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix PR14565. Don't if-convert loops that have switch statements in them.
Nadav Rotem [Tue, 11 Dec 2012 04:55:10 +0000 (04:55 +0000)]
Fix PR14565. Don't if-convert loops that have switch statements in them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169813 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoChange some functions to take const pointers.
Rafael Espindola [Tue, 11 Dec 2012 03:10:43 +0000 (03:10 +0000)]
Change some functions to take const pointers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169812 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoStylistic tweak.
Evan Cheng [Tue, 11 Dec 2012 02:31:57 +0000 (02:31 +0000)]
Stylistic tweak.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169811 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd a triple to this test.
Chad Rosier [Tue, 11 Dec 2012 00:51:36 +0000 (00:51 +0000)]
Add a triple to this test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169803 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix a miscompile in the DAG combiner. Previously, we would incorrectly
Chandler Carruth [Tue, 11 Dec 2012 00:36:57 +0000 (00:36 +0000)]
Fix a miscompile in the DAG combiner. Previously, we would incorrectly
try to reduce the width of this load, and would end up transforming:

  (truncate (lshr (sextload i48 <ptr> as i64), 32) to i32)
to
  (truncate (zextload i32 <ptr+4> as i64) to i32)

We lost the sext attached to the load while building the narrower i32
load, and replaced it with a zext because lshr always zext's the
results. Instead, bail out of this combine when there is a conflict
between a sextload and a zext narrowing. The rest of the DAG combiner
still optimize the code down to the proper single instruction:

  movswl 6(...),%eax

Which is exactly what we wanted. Previously we read past the end *and*
missed the sign extension:

  movl 6(...), %eax

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169802 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agomove X86-specific test
Paul Redmond [Tue, 11 Dec 2012 00:36:43 +0000 (00:36 +0000)]
move X86-specific test

This test case uses -mcpu=corei7 so it belongs in CodeGen/X86

Reviewed by: Nadav

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169801 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix grammar-o.
Bill Wendling [Tue, 11 Dec 2012 00:23:07 +0000 (00:23 +0000)]
Fix grammar-o.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169798 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFall back to the selection dag isel to select tail calls.
Chad Rosier [Tue, 11 Dec 2012 00:18:02 +0000 (00:18 +0000)]
Fall back to the selection dag isel to select tail calls.

This shouldn't affect codegen for -O0 compiles as tail call markers are not
emitted in unoptimized compiles.  Testing with the external/internal nightly
test suite reveals no change in compile time performance.  Testing with -O1,
-O2 and -O3 with fast-isel enabled did not cause any compile-time or
execution-time failures.  All tests were performed on my x86 machine.
I'll monitor our arm testers to ensure no regressions occur there.

In an upcoming clang patch I will be marking the objc_autoreleaseReturnValue
and objc_retainAutoreleaseReturnValue as tail calls unconditionally.  While
it's theoretically true that this is just an optimization, it's an
optimization that we very much want to happen even at -O0, or else ARC
applications become substantially harder to debug.

Part of rdar://12553082

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169796 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRefactor out the abbreviation handling into a separate class that
Eric Christopher [Mon, 10 Dec 2012 23:34:43 +0000 (23:34 +0000)]
Refactor out the abbreviation handling into a separate class that
controls each of the abbreviation sets (only a single one at the
moment) and computes offsets separately as well for each set
of DIEs.

No real function change, ordering of abbreviations for the skeleton
CU changed but only because we're computing in a separate order. Fix
the testcase not to care.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169793 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoSome enhancements for memcpy / memset inline expansion.
Evan Cheng [Mon, 10 Dec 2012 23:21:26 +0000 (23:21 +0000)]
Some enhancements for memcpy / memset inline expansion.
1. Teach it to use overlapping unaligned load / store to copy / set the trailing
   bytes. e.g. On 86, use two pairs of movups / movaps for 17 - 31 byte copies.
2. Use f64 for memcpy / memset on targets where i64 is not legal but f64 is. e.g.
   x86 and ARM.
3. When memcpy from a constant string, do *not* replace the load with a constant
   if it's not possible to materialize an integer immediate with a single
   instruction (required a new target hook: TLI.isIntImmLegal()).
4. Use unaligned load / stores more aggressively if target hooks indicates they
   are "fast".
5. Update ARM target hooks to use unaligned load / stores. e.g. vld1.8 / vst1.8.
   Also increase the threshold to something reasonable (8 for memset, 4 pairs
   for memcpy).

This significantly improves Dhrystone, up to 50% on ARM iOS devices.

rdar://12760078

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169791 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoOptimistically analyse Phi cycles
Arnold Schwaighofer [Mon, 10 Dec 2012 23:02:41 +0000 (23:02 +0000)]
Optimistically analyse Phi cycles

Analyse Phis under the starting assumption that they are NoAlias. Recursively
look at their inputs.
If they MayAlias/MustAlias there must be an input that makes them so.

Addresses bug 14351.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169788 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDefer call to InitSections until after MCContext has been initialized. If
Lang Hames [Mon, 10 Dec 2012 22:49:11 +0000 (22:49 +0000)]
Defer call to InitSections until after MCContext has been initialized. If
InitSections is called before the MCContext is initialized it could cause
duplicate temporary symbols to be emitted later (after context initialization
resets the temporary label counter).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169785 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix PR14568: Avoid the DFA packetizer from making an invalid read
Anshuman Dasgupta [Mon, 10 Dec 2012 22:45:57 +0000 (22:45 +0000)]
Fix PR14568: Avoid the DFA packetizer from making an invalid read
beyond array bounds.

No test case since I cannot reproduce an ICE with this bug. According
to Carlos -- the bug reporter -- a segfault occurs only when LLVM is
compiled with a specific version of GCC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169783 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRearrange vars and make comments more obvious.
Eric Christopher [Mon, 10 Dec 2012 22:25:41 +0000 (22:25 +0000)]
Rearrange vars and make comments more obvious.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169780 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove blank line at top of file.
Eric Christopher [Mon, 10 Dec 2012 22:25:38 +0000 (22:25 +0000)]
Remove blank line at top of file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169779 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix a coding style nit.
Eric Christopher [Mon, 10 Dec 2012 22:00:20 +0000 (22:00 +0000)]
Fix a coding style nit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169776 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoEnable the loop vectorizer only on O2 and above. (Still disabled by default)
Nadav Rotem [Mon, 10 Dec 2012 21:45:01 +0000 (21:45 +0000)]
Enable the loop vectorizer only on O2 and above. (Still disabled by default)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169774 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoLegalizeDAG: Allow type promotion of scalar loads
Tom Stellard [Mon, 10 Dec 2012 21:41:58 +0000 (21:41 +0000)]
LegalizeDAG: Allow type promotion of scalar loads

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169773 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoLegalizeDAG: Allow type promotion for scalar stores
Tom Stellard [Mon, 10 Dec 2012 21:41:54 +0000 (21:41 +0000)]
LegalizeDAG: Allow type promotion for scalar stores

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169772 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoSplit the LoopVectorizer into H and CPP.
Nadav Rotem [Mon, 10 Dec 2012 21:39:02 +0000 (21:39 +0000)]
Split the LoopVectorizer into H and CPP.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169771 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRevert r169656.
Bill Wendling [Mon, 10 Dec 2012 21:33:45 +0000 (21:33 +0000)]
Revert r169656.

The linker will call `lto_codegen_add_must_preserve_symbol' on all globals that
should be kept around. The linker will pretend that a dylib is being created.
<rdar://problem/12528059>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169770 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd a test for explicitly exercising the mc-relax-all flag.
Eli Bendersky [Mon, 10 Dec 2012 20:36:01 +0000 (20:36 +0000)]
Add a test for explicitly exercising the mc-relax-all flag.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169764 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoCleanup formatting, comments and naming.
Eli Bendersky [Mon, 10 Dec 2012 20:13:43 +0000 (20:13 +0000)]
Cleanup formatting, comments and naming.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169762 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago[mips] Set HWEncoding field of registers. Use delete function
Akira Hatanaka [Mon, 10 Dec 2012 20:04:40 +0000 (20:04 +0000)]
[mips] Set HWEncoding field of registers. Use delete function
getMipsRegisterNumbering and use MCRegisterInfo::getEncodingValue instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169760 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoUse the somewhat semantic term "split dwarf" it more matches what's
Eric Christopher [Mon, 10 Dec 2012 19:51:21 +0000 (19:51 +0000)]
Use the somewhat semantic term "split dwarf" it more matches what's
going on and makes a lot of the terminology in comments make more sense.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169758 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDelete the FissionCU.
Eric Christopher [Mon, 10 Dec 2012 19:51:18 +0000 (19:51 +0000)]
Delete the FissionCU.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169757 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoReorder fission variables.
Eric Christopher [Mon, 10 Dec 2012 19:51:13 +0000 (19:51 +0000)]
Reorder fission variables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169756 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDon't use a red zone for code coverage if the user specified `-mno-red-zone'.
Bill Wendling [Mon, 10 Dec 2012 19:46:49 +0000 (19:46 +0000)]
Don't use a red zone for code coverage if the user specified `-mno-red-zone'.

The `-mno-red-zone' flag wasn't being propagated to the functions that code
coverage generates. This allowed some of them to use the red zone when that
wasn't allowed.
<rdar://problem/12843084>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169754 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd support for reverse induction variables. For example:
Nadav Rotem [Mon, 10 Dec 2012 19:25:06 +0000 (19:25 +0000)]
Add support for reverse induction variables. For example:

while (i--)
 sum+=A[i];

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169752 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoCMake: Don't run 'git svn' if there is no .git/svn directory.
Jim Grosbach [Mon, 10 Dec 2012 19:03:37 +0000 (19:03 +0000)]
CMake: Don't run 'git svn' if there is no .git/svn directory.

If the local checkout does not have 'git svn' references set up, don't try
to use 'git svn' for version information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169749 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoThis patch adds statistics for other non-DWARF fragments emitted by
Eli Bendersky [Mon, 10 Dec 2012 18:59:39 +0000 (18:59 +0000)]
This patch adds statistics for other non-DWARF fragments emitted by
the assembler. This is useful in order to know how the numbers add up,
since in particular the Align fragments account for a non-trivial
portion of the emitted fragments (especially on -O0 which sets
relax-all).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169747 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoUse GetUnderlyingObjects in misched
Hal Finkel [Mon, 10 Dec 2012 18:49:16 +0000 (18:49 +0000)]
Use GetUnderlyingObjects in misched

misched used GetUnderlyingObject in order to break false load/store
dependencies, and the -enable-aa-sched-mi feature similarly relied on
GetUnderlyingObject in order to ensure it is safe to use the aliasing analysis.
Unfortunately, GetUnderlyingObject does not recurse through phi nodes, and so
(especially due to LSR) all of these mechanisms failed for
induction-variable-dependent loads and stores inside loops.

This change replaces uses of GetUnderlyingObject with GetUnderlyingObjects
(which will recurse through phi and select instructions) in misched.

Andy reviewed, tested and simplified this patch; Thanks!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169744 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix funky copy-pasted grammatical error.
Sean Silva [Mon, 10 Dec 2012 18:37:26 +0000 (18:37 +0000)]
Fix funky copy-pasted grammatical error.

PR14343

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169742 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRevert "Make '-mtune=x86_64' assume fast unaligned memory accesses."
Chandler Carruth [Mon, 10 Dec 2012 18:23:52 +0000 (18:23 +0000)]
Revert "Make '-mtune=x86_64' assume fast unaligned memory accesses."

Accidental commit... git svn betrayed me. Sorry for the noise.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169741 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMake '-mtune=x86_64' assume fast unaligned memory accesses.
Chandler Carruth [Mon, 10 Dec 2012 18:22:42 +0000 (18:22 +0000)]
Make '-mtune=x86_64' assume fast unaligned memory accesses.

Summary:
Not all chips targeted by x86_64 have this feature, but a dramatically
increasing number do. Specifying a chip-specific tuning parameter will
continue to turn the feature on or off as appropriate for that
particular chip, but the generic flag should try to achieve the best
performance on the most widely available hardware. Today, the number of
chips with fast UA access dwarfs those without in the x86-64 space.

Note that this also brings LLVM's code generation for this '-march' flag
more in line with that of modern GCCs.

CC: llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D195

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169740 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix a typo in my previous commit -- bloomfield is 0x1A not 0x2A.
Chandler Carruth [Mon, 10 Dec 2012 18:22:40 +0000 (18:22 +0000)]
Fix a typo in my previous commit -- bloomfield is 0x1A not 0x2A.

Thanks to the PaX folks for noticing in review! We need some tests here,
any sugestions welcome...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169739 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAddress a FIXME and update the fast unaligned memory feature for newer
Chandler Carruth [Mon, 10 Dec 2012 09:18:44 +0000 (09:18 +0000)]
Address a FIXME and update the fast unaligned memory feature for newer
Intel chips.

The model number rules were determined by inspecting Intel's
documentation for their newer chip model numbers. My understanding is
that all of the newer Intel chips have fast unaligned memory access, but
if anyone is concerned about a particular chip, just shout.

No tests updated; it's not clear we have dedicated tests for the chips'
various features, but if anyone would like tests (or can point me at
some existing ones), I'm happy to oblige.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169730 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd a new visitor for walking the uses of a pointer value.
Chandler Carruth [Mon, 10 Dec 2012 08:28:39 +0000 (08:28 +0000)]
Add a new visitor for walking the uses of a pointer value.

This visitor provides infrastructure for recursively traversing the
use-graph of a pointer-producing instruction like an alloca or a malloc.
It maintains a worklist of uses to visit, so it can handle very deep
recursions. It automatically looks through instructions which simply
translate one pointer to another (bitcasts and GEPs). It tracks the
offset relative to the original pointer as long as that offset remains
constant and exposes it during the visit as an APInt offset. Finally, it
performs conservative escape analysis.

However, currently it has some limitations that should be addressed
going forward:
1) It doesn't handle vectors of pointers.
2) It doesn't provide a cheaper visitor when the constant offset
   tracking isn't needed.
3) It doesn't support non-instruction pointer values.

The current functionality is exactly what is required to implement the
SROA pointer-use visitors in terms of this one, rather than in terms of
their own ad-hoc base visitor, which was always very poorly specified.
SROA has been converted to use this, and the code there deleted which
this utility now provides.

Technically speaking, using this new visitor allows SROA to handle a few
more cases than it previously did. It is now more aggressive in ignoring
chains of instructions which look like they would defeat SROA, but in
fact do not because they never result in a read or write of memory.
While this is "neat", it shouldn't be interesting for real programs as
any such chains should have been removed by others passes long before we
get to SROA. As a consequence, I've not added any tests for these
features -- it shouldn't be part of SROA's contract to perform such
heroics.

The goal is to extend the functionality of this visitor going forward,
and re-use it from passes like ASan that can benefit from doing
a detailed walk of the uses of a pointer.

Thanks to Ben Kramer for the code review rounds and lots of help
reviewing and debugging this patch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169728 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoTeach DAG combine to handle vector add/sub with vectors of all 0s.
Craig Topper [Mon, 10 Dec 2012 08:12:29 +0000 (08:12 +0000)]
Teach DAG combine to handle vector add/sub with vectors of all 0s.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169727 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago[CMake] TARGET_TRIPLE may be internal alias of LLVM_DEFAULT_TARGET_TRIPLE.
NAKAMURA Takumi [Mon, 10 Dec 2012 07:14:29 +0000 (07:14 +0000)]
[CMake] TARGET_TRIPLE may be internal alias of LLVM_DEFAULT_TARGET_TRIPLE.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169726 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago[CMake] Update dependencies to intrinsics_gen corresponding to r169711.
NAKAMURA Takumi [Mon, 10 Dec 2012 05:27:15 +0000 (05:27 +0000)]
[CMake] Update dependencies to intrinsics_gen corresponding to r169711.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169724 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRevert to old behavior until linker can pass export-dynamic option.
Bill Wendling [Mon, 10 Dec 2012 02:51:16 +0000 (02:51 +0000)]
Revert to old behavior until linker can pass export-dynamic option.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169720 91177308-0d34-0410-b5e6-96231b3b80d8