| commit | 4495a812f81c2f12fa7ce6c7aafac688f33d3361 | |
| author | David Green <david.green@arm.com> | |
| Wed, 24 Jul 2019 16:58:41 +0000 (24 16:58 +0000) | ||
| committer | David Green <david.green@arm.com> | |
| Wed, 24 Jul 2019 16:58:41 +0000 (24 16:58 +0000) | ||
| tree | 0b888bd798a223773d4688f8d47289d6ff73f1a5 | treesnapshot (tar.gz zip) |
| parent | ea26ae39f91810eef444f621326f8c0ed8f42fef | commitdiff |
[ARM] MVE compare vector splat combine
MVE VCMP instructions can use a general purpose register as the second operand.
This adds the combines for it, selecting from a compare of a vdup.
Differential Revision: https://reviews.llvm.org/D65061
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@366924 91177308-0d34-0410-b5e6-96231b3b80d8
MVE VCMP instructions can use a general purpose register as the second operand.
This adds the combines for it, selecting from a compare of a vdup.
Differential Revision: https://reviews.llvm.org/D65061
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@366924 91177308-0d34-0410-b5e6-96231b3b80d8
| lib/Target/ARM/ARMInstrMVE.td | diffblobblamehistory | |
| test/CodeGen/Thumb2/mve-vcmpfr.ll | [new file with mode: 0644] | blob |
| test/CodeGen/Thumb2/mve-vcmpr.ll | [new file with mode: 0644] | blob |