[Mesa-dev] [PATCH 3/6] i965/fs: Allow SIMD16 borrow/carry/64-bit multiply on Gen > 7.

[Matt Turner]

These checks were intended for Gen 7 only. None of these restrictions
apply to Gen 8.
---
 src/mesa/drivers/dri/i965/brw_fs_visitor.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
index 8e4a25a..e1f5735 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
@@ -648,7 +648,7 @@ fs_visitor::visit(ir_expression *ir)
       }
       break;
    case ir_binop_imul_high: {
-      if (brw->gen >= 7)
+      if (brw->gen == 7)
          no16("SIMD16 explicit accumulator operands unsupported\n");
 
       struct brw_reg acc = retype(brw_acc_reg(), this->result.type);
@@ -684,7 +684,7 @@ fs_visitor::visit(ir_expression *ir)
       emit_math(SHADER_OPCODE_INT_QUOTIENT, this->result, op[0], op[1]);
       break;
    case ir_binop_carry: {
-      if (brw->gen >= 7)
+      if (brw->gen == 7)
          no16("SIMD16 explicit accumulator operands unsupported\n");
 
       struct brw_reg acc = retype(brw_acc_reg(), BRW_REGISTER_TYPE_UD);
@@ -694,7 +694,7 @@ fs_visitor::visit(ir_expression *ir)
       break;
    }
    case ir_binop_borrow: {
-      if (brw->gen >= 7)
+      if (brw->gen == 7)
          no16("SIMD16 explicit accumulator operands unsupported\n");
 
       struct brw_reg acc = retype(brw_acc_reg(), BRW_REGISTER_TYPE_UD);
-- 
1.8.5.5