[all-commits] [llvm/llvm-project] c5abcb: [X86][GlobalISel] Reorganize tests for G_PHI and s...

[Evgenii Kudriashov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c5abcb0521dd81bfd8b736c5d03177cc3a2d0fe3
      https://github.com/llvm/llvm-project/commit/c5abcb0521dd81bfd8b736c5d03177cc3a2d0fe3
  Author: Evgenii Kudriashov <evgenii.kudriashov at intel.com>
  Date:   2024-07-24 (Wed, 24 Jul 2024)

  Changed paths:
    M llvm/lib/Target/X86/GISel/X86LegalizerInfo.cpp
    R llvm/test/CodeGen/X86/GlobalISel/phi.ll
    A llvm/test/CodeGen/X86/isel-phi.ll

  Log Message:
  -----------
  [X86][GlobalISel] Reorganize tests for G_PHI and support fp80 (#100047)

* Verified scalar support of G_PHI
* Added cases with i1, ptr and x86_fp80 types
* Added phi inputs variability

We don't enable tests for i686 due to lack of float/integer types in
legalizer. We don't distinguish between illegal 64 bit integer G_LOAD
and legal double load using X87. It leads to artificial G_MERGE_VALUES
of floats into a single double.



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