cygwin build broken (X86ISelDAGToDAG.cpp: ‘LOCK_OR8mi’ is not a member of ‘llvm::X86’)

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#1

Just a heads up that the llvm build appears to be broken on cygwin. I
haven't investigated, but here's the failures:

llvm[3]: Compiling X86ISelDAGToDAG.cpp for Release+Asserts build
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1487:
error: ‘LOCK_OR8mi’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1488:
error: ‘LOCK_OR8mr’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1489:
error: ‘LOCK_OR16mi8’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1490:
error: ‘LOCK_OR16mi’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1491:
error: ‘LOCK_OR16mr’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1492:
error: ‘LOCK_OR32mi8’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1493:
error: ‘LOCK_OR32mi’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1494:
error: ‘LOCK_OR32mr’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1495:
error: ‘LOCK_OR64mi8’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1496:
error: ‘LOCK_OR64mi32’ is not a member of ‘llvm::X86’
/home/Eric/boost/consulting/svn/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp:1497:
error: ‘LOCK_OR64mr’ is not a member of ‘llvm::X86’

#2

This should be part of a rebuilt compiler. Are you still seeing this? Can you try a clean build to make sure there's not a missing dependency somewhere if so?

-eric

#3

Still seeing this. I'm fully synced. I nuked my build directory. Ran
configure --enable-optimized. Ran make. Same problem.

#4

What does your <build>/lib/Target/X86/X86GenInstrNames.inc file look like? Are the LOCK_OR* bits in there?

After last night I'd also expect you'd be missing LOCK_XOR* and LOCK_AND*?

-eric

#5

Just a heads up that the llvm build appears to be broken on cygwin. I
haven't investigated, but here's the failures:

<snip>

This should be part of a rebuilt compiler. Are you still seeing this? Can you try a clean build to make sure there's not a missing dependency somewhere if so?

Still seeing this. I'm fully synced. I nuked my build directory. Ran
configure --enable-optimized. Ran make. Same problem.

What does your <build>/lib/Target/X86/X86GenInstrNames.inc file look like? Are the LOCK_OR* bits in there?

User error! I had previously run CMake in the source directory, and it
left turd files scattered everywhere (including a turd
X86GenInstrNames.inc alongside X86.h). For some reason, 'svn status' is
lying to me about what's under version control and what isn't, so I have
to nuke the whole thing and start over. :-/

Sorry for the noise.

#6

No worries, glad everything is OK!

-eric