[PATCH] D12372: [X86] Fix sitofp and uitofp instruction matching failures with long double and avx512

Mitch Bodart via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 26 11:00:15 PDT 2015


mbodart created this revision.
mbodart added reviewers: mkuper, nadav.
mbodart added a subscriber: llvm-commits.


The operation action for i32 and i64 cannot be set to legal, as long double needs custom lowering.

http://reviews.llvm.org/D12372

Files:
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/X86/scalar-int-to-fp.ll

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