[llvm] [Pipelines] Perform mergefunc after constmerge (PR #92498)

[YAMAMOTO Takashi via llvm-commits]

yamt wrote:

@nikic can you review?

(i'm asking you because you commented on https://github.com/llvm/llvm-project/issues/92201 and it seems that you have reviewed similar changes in the past.)


https://github.com/llvm/llvm-project/pull/92498