Displaying 2 results from an estimated 2 matches for "isliveinbutunusedbefore".
2009 Feb 13
1
[LLVMdev] Cross compiling GCC 4.2 build errors
...uldc3
-fvisibility=hidden -DHIDE_EXPORTS -c
../../../../src/llvm-gcc-4.2/gcc/libgcc2.c -o libgcc/./_muldc3.o
cc1: <llvm-src>/llvm/lib/CodeGen/RegisterScavenging.cpp:273: void
llvm::RegScavenger::forward(): Assertion `(isReserved(Reg) || isUnused(Reg)
|| IsImpDef || isImplicitlyDefined(Reg) || isLiveInButUnusedBefore(Reg, MI,
MBB, TRI, MRI)) && "Re-defining a live register!"' failed.
../../../../src/llvm-gcc-4.2/gcc/libgcc2.c:1914: internal compiler error:
Aborted
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://developer.apple.com/bugreporter>...
2010 Aug 04
1
[LLVMdev] llc instability when generating ARM code - contractor desired
...are a mix of llc assertions and runtime segfaults.
2. The following assertion failure in RegisterScavenging.cpp (using llc2.6):
llc-2.6: /home/build/3rdparty/llvm-2.6-src/lib/CodeGen/RegisterScavenging.cpp:226: void llvm::RegScavenger::forward(): Assertion `(KillRegs.test(Reg) || isUnused(Reg) || isLiveInButUnusedBefore(Reg, MI, MBB, TRI, MRI)) && "Re-defining a live register!"' failed.
Stack dump:
0. Program arguments: /home/build/bin/llc-2.6 -O0 -regalloc=local -relocation-model=pic -f program.bc -o program.bc.s
1. Running pass 'Prolog/Epilog Insertion & Frame Finalization' on...