[llvm-bugs] [Bug 25448] New: llc to nvptx with libclc

via llvm-bugs llvm-bugs at lists.llvm.org
Sun Nov 8 06:42:04 PST 2015 

https://llvm.org/bugs/show_bug.cgi?id=25448

            Bug ID: 25448
           Summary: llc to nvptx with libclc
           Product: tools
           Version: 3.7
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P
         Component: llc
          Assignee: unassignedbugs at nondot.org
          Reporter: guang.cplusplus at gmail.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

Created attachment 15247
  --> https://llvm.org/bugs/attachment.cgi?id=15247&action=edit
.ll file

Hello
i compile llvm and clang with all target.build libclc also successed! but i
compile .cl file to .nvptx that failed but in my simple test project, it
successed!

besides:
in the dir, there are output file, but is not completely!

Thanks

env: 
win7 64bit
llvm 3.7 final
libclc master

i do not know what wrong? so give me some idea.
commond:
llc -mcpu=sm_21 kernel.ll -o k.nvptx

below is error message:
0x0019A091 (0x00000000 0x038BA200 0x001982D7 0x00000001),
llvm::PointerIntPair<llvm::Instruction const
*,1,bool,llvm::PointerLikeTypeTraits<llvm::Instruction const *> >::getPointer()
+ 0x11 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\include\llvm\adt\pointerintpair.h,
line 76 + 0x3 byte(s)
0x00198736 (0x00000001 0x00000000 0x038BA20C 0x001982A6),
llvm::CallSiteBase<llvm::Function const ,llvm::BasicBlock const ,llvm::Value
const ,llvm::User const ,llvm::Instruction const ,llvm::CallInst const
,llvm::InvokeInst const ,llvm::Use const *>::getInstruction() + 0x16 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\include\llvm\ir\callsite.h, line 82
+ 0x16 byte(s)
0x001982D7 (0x00000000 0x038BA250 0x008A764B 0x038BB5CC),
llvm::CallSiteBase<llvm::Function const ,llvm::BasicBlock const ,llvm::Value
const ,llvm::User const ,llvm::Instruction const ,llvm::CallInst const
,llvm::InvokeInst const ,llvm::Use const *>::getCalledValue() + 0x17 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\include\llvm\ir\callsite.h, line 92
+ 0x8 byte(s)
0x001982A6 (0x038BB5CC 0x00000001 0xCCCCCCCC 0xCCCCCCCC),
llvm::CallSiteBase<llvm::Function const ,llvm::BasicBlock const ,llvm::Value
const ,llvm::User const ,llvm::Instruction const ,llvm::CallInst const
,llvm::InvokeInst const ,llvm::Use const *>::getCalledFunction() + 0x16
bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\include\llvm\ir\callsite.h, line 100
+ 0x8 byte(s)
0x008A764B (0x05641908 0x00000000 0x00000000 0x03909050),
llvm::NVPTXTargetLowering::getArgumentAlignment() + 0x2B bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\target\nvptx\nvptxisellowering.cpp,
line 1004 + 0x8 byte(s)
0x008A2C26 (0x038BB680 0x038BBB18 0x038BB7E8 0x038BC548),
llvm::NVPTXTargetLowering::LowerCall() + 0x3486 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\target\nvptx\nvptxisellowering.cpp,
line 1602 + 0x1A byte(s)
0x01508ADE (0x038BBB00 0x038BBB18 0x038BED08 0x0101CCCC),
llvm::TargetLowering::LowerCallTo() + 0xD9E bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\selectiondagbuilder.cpp,
line 6942 + 0x24 byte(s)
0x01583F7D (0x038BCB78 0x00000089 0x0564CDF8 0x00000000), `anonymous
namespace'::SelectionDAGLegalize::ExpandLibCall() + 0x2DD bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\legalizedag.cpp,
line 2100
0x01584786 (0x038BCB78 0x0564CDF8 0x00000089 0x0000008A), `anonymous
namespace'::SelectionDAGLegalize::ExpandFPLibCall() + 0x96 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\legalizedag.cpp,
line 2187 + 0x16 byte(s)
0x0158E7A2 (0x0564CDF8 0x038BF034 0x038BF4B4 0xCCCCCCCC), `anonymous
namespace'::SelectionDAGLegalize::ExpandNode() + 0x2A62 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\legalizedag.cpp,
line 3429 + 0x2C byte(s)
0x0157F7D6 (0x0564CDF8 0x038BF30C 0x038BF014 0x038BF02C), `anonymous
namespace'::SelectionDAGLegalize::LegalizeOp() + 0xA06 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\legalizedag.cpp,
line 1383
0x0157EBF1 (0x038BF4A8 0x038BF4B4 0xCCCCCCCC 0xCCCCCCCC),
llvm::SelectionDAG::Legalize() + 0x111 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\legalizedag.cpp,
line 4370
0x01450EAC (0x056423A8 0x00000000 0xCCCCCCCC 0x03955CC4),
llvm::SelectionDAGISel::CodeGenAndEmitDAG() + 0x78C bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\selectiondagisel.cpp,
line 765
0x0144F4BF (0x0395A1B4 0x03955CC4 0x038BF3A7 0x038BF774),
llvm::SelectionDAGISel::SelectBasicBlock() + 0xAF bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\selectiondagisel.cpp,
line 621
0x0144F1F7 (0x0394BDAC 0x038BF808 0x038BF790 0xCCCCCCCC),
llvm::SelectionDAGISel::SelectAllBasicBlocks() + 0x907 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\selectiondagisel.cpp,
line 1317
0x01448F17 (0x05605CA0 0x039C0DD0 0x038BF79C 0x00E47420),
llvm::SelectionDAGISel::runOnMachineFunction() + 0x2F7 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\selectiondag\selectiondagisel.cpp,
line 465
0x00877F78 (0x05605CA0 0x038BF7A8 0x05605CA0 0x039C0DD0), `anonymous
namespace'::NVPTXDAGToDAGISel::runOnMachineFunction() + 0x28 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\target\nvptx\nvptxiseldagtodag.cpp,
line 60
0x00E47420 (0x0394BDAC 0x038BF844 0x038BF850 0x00000001),
llvm::MachineFunctionPass::runOnFunction() + 0x50 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\codegen\machinefunctionpass.cpp,
line 40 + 0x13 byte(s)
0x0118F665 (0x0394BDAC 0x038BF91C 0x00000000 0x0394BDAC),
llvm::FPPassManager::runOnFunction() + 0x105 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\ir\legacypassmanager.cpp, line
1520 + 0x17 byte(s)
0x0118F7F6 (0x03918320 0x038BF960 0x038BF928 0x00000001),
llvm::FPPassManager::runOnModule() + 0x76 bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\ir\legacypassmanager.cpp, line
1540 + 0x10 byte(s)
0x0119080E (0x03918320 0x038BFE98 0x038BF97C 0x7EFDE000), `anonymous
namespace'::MPPassManager::runOnModule() + 0x1CE bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\ir\legacypassmanager.cpp, line
1596 + 0x17 byte(s)
0x01190ECA (0x03918320 0x038BFB78 0x038BFE98 0x00167C54),
llvm::legacy::PassManagerImpl::run() + 0xFA bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\ir\legacypassmanager.cpp, line
1698 + 0x1B byte(s)
0x0118B81D (0x03918320 0x038BFEE8 0x00000000 0x055B0068),
llvm::legacy::PassManager::run() + 0x1D bytes(s),
c:\users\guang\desktop\llvm\src\llvm-3.7.0\lib\ir\legacypassmanager.cpp, line
1730
0x00167C54 (0x03905270 0x03901360 0x00000000 0xCCCCCCCC), compileModule() +
0x1304 bytes(s), c:\users\guang\desktop\llvm\src\llvm-3.7.0\tools\llc\llc.cpp,
line 383
0x001682DC (0x00000005 0x03905270 0x03900890 0xEB826EEE), main() + 0xEC
bytes(s), c:\users\guang\desktop\llvm\src\llvm-3.7.0\tools\llc\llc.cpp, line
204 + 0xD byte(s)
0x01888739 (0x038BFF4C 0x75A333AA 0x7EFDE000 0x038BFF8C), __tmainCRTStartup() +
0x199 bytes(s), f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c, line 626 + 0x19
byte(s)
0x0188887D (0x7EFDE000 0x038BFF8C 0x771A9F72 0x7EFDE000), mainCRTStartup() +
0xD bytes(s), f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c, line 466
0x75A333AA (0x7EFDE000 0x757CC666 0x00000000 0x00000000), BaseThreadInitThunk()
+ 0x12 bytes(s)
0x771A9F72 (0x01888870 0x7EFDE000 0x00000000 0x00000000),
RtlInitializeExceptionChain() + 0x63 bytes(s)
0x771A9F45 (0x01888870 0x7EFDE000 0x00000000 0x00000000),
RtlInitializeExceptionChain() + 0x36 bytes(s)

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