llvm-project

9b6bb838 - Revert "CallPromotionUtils: Correctly use IndexSize when determining the bit width of pointer offsets. (#119138)"

Revert "CallPromotionUtils: Correctly use IndexSize when determining the bit width of pointer offsets. (#119138)" Reverting due to ASAN bootstrap failures. This reverts commit 4027e2f248044d944aaf3d9bc9c8eb6928506d44.