Displaying 1 result from an estimated 1 matches for "7ffef88c3500".
2016 Aug 10
2
crash JIT with AVX intrinsics
...4
7ffe413ec6e0, size 20, align 20
$ avx-instruction-selection-3.5
7fffbf385980, size 20, align 20
$ avx-instruction-selection-3.6
7ffc7fadc220, size 20, align 20
segmentation fault
$ avx-instruction-selection-3.7
7ffcb60c9960, size 20, align 20
segmentation fault
$ avx-instruction-selection-3.8
7ffef88c3500, size 20, align 20
segmentation fault
That is, it works only for LLVM-3.4 and LLVM-3.5. However I can make the
two versions crash, too, by adding setUseMCJIT(true) to the engineBuilder
in LLVMCreateExecutionEngineForModuleCPU.
Do you have any idea what might went wrong? How could I investigate...