From: Elie Tournier <tournier.e...@gmail.com> Signed-off-by: Elie Tournier <elie.tourn...@collabora.com> --- src/compiler/glsl/ir_optimization.h | 3 ++- src/compiler/glsl/lower_64bit.cpp | 7 +++++++ 2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/compiler/glsl/ir_optimization.h b/src/compiler/glsl/ir_optimization.h index 6506e28..e3d573c 100644 --- a/src/compiler/glsl/ir_optimization.h +++ b/src/compiler/glsl/ir_optimization.h @@ -65,9 +65,10 @@ #define EQ64 (1U << 6) #define LT64 (1U << 7) #define ADD64 (1U << 8) +#define D2U (1U << 9) #define LOWER_ALL_DOUBLE_OPS (ABS64 | NEG64 | SIGN64 | EQ64 | LT64 | \ - ADD64 | MUL64) + ADD64 | MUL64 | D2U) /** * \see class lower_packing_builtins_visitor diff --git a/src/compiler/glsl/lower_64bit.cpp b/src/compiler/glsl/lower_64bit.cpp index f3a2633..1b90830 100644 --- a/src/compiler/glsl/lower_64bit.cpp +++ b/src/compiler/glsl/lower_64bit.cpp @@ -424,6 +424,13 @@ lower_64bit_visitor::handle_rvalue(ir_rvalue **rvalue) } break; + case ir_unop_d2u: + if (lowering(D2U)) { + if (ir->type->base_type == GLSL_TYPE_UINT) + *rvalue = handle_op(ir, "__builtin_fp64_to_uint", generate_ir::fp64_to_uint); + } + break; + case ir_unop_neg: if (lowering(NEG64)) { if (ir->type->base_type == GLSL_TYPE_DOUBLE) -- 2.9.5 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev