| commit | 076dbc02724681c7d3664959d5ae742099b7edb6 | |
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | |
| Thu, 4 Jan 2024 16:54:38 +0000 (4 16:54 +0000) | ||
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | |
| Thu, 4 Jan 2024 17:17:07 +0000 (4 17:17 +0000) | ||
| tree | de4858bbddd91e50a8e85bcdf968f3198422c9e8 | treesnapshot (tar.gz zip) |
| parent | 5cd3cf107286d56cf162346d1bbbbfcc20439320 | commitdiff |
[X86] SimplifyDemandedVectorEltsForTargetNode - add X86ISD::VZEXT_LOAD handling.
Simplify to a scalar_to_vector(load()) if we don't demand any of the upper vector elements.
Simplify to a scalar_to_vector(load()) if we don't demand any of the upper vector elements.
| llvm/lib/Target/X86/X86ISelLowering.cpp | diffblobblamehistory | |
| llvm/test/CodeGen/X86/buildvec-insertvec.ll | diffblobblamehistory | |
| llvm/test/CodeGen/X86/fminimum-fmaximum.ll | diffblobblamehistory |