From 9f5e5bd34d8ba48c851b442fb88f742b1ba6a571 Mon Sep 17 00:00:00 2001 From: Matt Turner Date: Fri, 29 Aug 2014 20:26:11 -0700 Subject: [PATCH] i965/fs: Allow SIMD16 borrow/carry/64-bit multiply on Gen > 7. These checks were intended for Gen 7 only. None of these restrictions apply to Gen 8. Reviewed-by: Ian Romanick --- 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 6b4104556ba..52771e97634 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(dispatch_width), @@ -685,7 +685,7 @@ 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(dispatch_width), @@ -696,7 +696,7 @@ 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(dispatch_width), -- 2.30.2