[llvm] [LICM] Allow hoisting of InsertElementInst's past non-hoistable InsertElementInsts (PR #200532)

[Ryan Buchner via llvm-commits]

bababuck wrote:

> We've been seeing crashes building chromium that seem to be caused by this commit. The reproducer below crashes when run with `clang++ --target=arm-linux-androideabi29 -march=armv7-a -mfloat-abi=softfp -mfpu=neon -mthumb -Os -c repro.cc`. It doesn't crash if this commit is reverted.

Thanks for reporting. I'll look into it right away.

Should this MR be reverted in the meantime?


https://github.com/llvm/llvm-project/pull/200532