Commit Graph

1 Commits

Author SHA1 Message Date
Jonas Paulsson 9adc7fc3cd [SystemZ] Perform instruction shortening for fused fp ops.
Replace single-lane (W... form) vector "multiply and add" and "multiply and
subtract" instructions with equivalent floating point instructions whenever
possible in SystemZShortenInst.

Review: Ulrich Weigand

Differential Revision: https://reviews.llvm.org/D76370
2020-03-23 14:12:13 +01:00