[all-commits] [llvm/llvm-project] 6be0e9: [flang] Add fastmath attributes to complex arithme...

[Tom Eccles via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6be0e979896f7dd610abf263f845c532f1be3762
      https://github.com/llvm/llvm-project/commit/6be0e979896f7dd610abf263f845c532f1be3762
  Author: Tom Eccles <tom.eccles at arm.com>
  Date:   2023-10-31 (Tue, 31 Oct 2023)

  Changed paths:
    M flang/include/flang/Optimizer/Dialect/FIROps.td
    M flang/lib/Optimizer/CodeGen/CodeGen.cpp
    M flang/test/Fir/convert-to-llvm.fir
    M flang/test/Lower/HLFIR/binary-ops.f90
    M flang/test/Lower/OpenACC/acc-reduction.f90
    M flang/test/Lower/array-elemental-calls-2.f90
    M flang/test/Lower/assignment.f90

  Log Message:
  -----------
  [flang] Add fastmath attributes to complex arithmetic (#70690)

Propagate fast math flags through complex number lowering (when lowering
fir.*c directly to llvm floating point operations).

The lowering path through the MLIR complex dialect is unchanged.

This leads to a small improvement in spec2017 fotonik3d_r.