diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/VOPInstructions.td')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/VOPInstructions.td | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/VOPInstructions.td b/llvm/lib/Target/AMDGPU/VOPInstructions.td index 2b91ea7..a25ebdf 100644 --- a/llvm/lib/Target/AMDGPU/VOPInstructions.td +++ b/llvm/lib/Target/AMDGPU/VOPInstructions.td @@ -331,10 +331,19 @@ class VOP3OpSel_gfx9 <bits<10> op, VOPProfile P> : VOP3e_vi <op, P> { // Special case for v_permlane16_swap_b32/v_permlane32_swap_b32 // op_sel[0]/op_sel[1] are treated as bound_ctrl and fi dpp operands. -class VOP3OpSelIsDPP_gfx9 <bits<10> op, VOPProfile P> : VOP3e_vi <op, P> { +class VOP3OpSelIsDPP_base { bits<1> fi; bits<1> bound_ctrl; +} + +class VOP3OpSelIsDPP_gfx9 <bits<10> op, VOPProfile P> : VOP3OpSelIsDPP_base, VOP3e_vi <op, P> { + // OPSEL[0] specifies FI + let Inst{11} = fi; + // OPSEL[1] specifies BOUND_CTRL + let Inst{12} = bound_ctrl; +} +class VOP3OpSelIsDPP_gfx12 <bits<10> op, VOPProfile P> : VOP3OpSelIsDPP_base, VOP3e_gfx11_gfx12 <op, P> { // OPSEL[0] specifies FI let Inst{11} = fi; // OPSEL[1] specifies BOUND_CTRL |