AMDGPU/GlobalISel: Fix readfirstlane pattern import
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Tue, 7 Jan 2020 16:01:16 +0000 (11:01 -0500)
committerMatt Arsenault <arsenm2@gmail.com>
Tue, 7 Jan 2020 16:07:08 +0000 (11:07 -0500)
commit78b30a54c97882740d5b12a85247bf1d2e86f0e2
tree260d4a63b78c9de41d4f1d9e0de2f5b54c93050c
parent9daa44c9935053508b38d0203ac47130c8156b02
AMDGPU/GlobalISel: Fix readfirstlane pattern import

The imm folding optimization pattern failed to import. The instruction
pattern was already working, but failing to fail on SGPR inputs.
llvm/lib/Target/AMDGPU/SIInstructions.td
llvm/lib/Target/AMDGPU/VOP1Instructions.td
llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.readfirstlane.mir [new file with mode: 0644]