llvm-project

bc4e14b6 - [SCEV] Add m_scev_Trunc pattern matcher. (#163169)

[SCEV] Add m_scev_Trunc pattern matcher. (#163169) This patch adds a new m_scev_Trunc pattern matcher for SCEVTruncateExpr and uses it in a few places to slightly simplify the code. PR: https://github.com/llvm/llvm-project/pull/163169