[PATCH] D154804: [X86] Add tests for folding `fmul`/`fdiv` by Pow2 to `add`/`sub` of exp; NFC

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: llvm/test/CodeGen/X86/fold-int-pow2-with-fmul-or-fdiv.ll:11
+
+define double @fmul_pow_shl_cnt(i64 %cnt) {
+; CHECK-SSE-LABEL: fmul_pow_shl_cnt:
----------------
add nounwind to silence the cfi noise


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D154804/new/

https://reviews.llvm.org/D154804