307e19784a
The test requires that an integer division by zero causes a trap, leading to a signal like SIGFPE. This is the case on x86. On many other architectures, such as Arm (unless software division is used and `__aeabi_idiv0` is patched), Power, RISC-V, LoongArch, there is no trap. Therefore, it's more appropriate to invert the condition to run the test. Reviewed By: Ami-zhang Differential Revision: https://reviews.llvm.org/D155644