From: Jason Ekstrand Date: Fri, 15 May 2015 16:21:23 +0000 (-0700) Subject: nir: Add explicitly sized types X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=78f19194295e3ea3cf219c15bf67dcab5dea4a34;p=mesa.git nir: Add explicitly sized types v2: Fix size/type mask to properly handle 8-bit types. v3: Add helpers to get the bitsize and base type of a nir_alu_type enum. Signed-off-by: Juan A. Suarez Romero Reviewed-by: Jason Ekstrand Reviewed-by: Samuel Iglesias Gonsálvez Reviewed-by: Iago Toral Quiroga --- diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index 00f107d4243..418682f2caf 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -613,9 +613,36 @@ typedef enum { nir_type_float, nir_type_int, nir_type_uint, - nir_type_bool + nir_type_bool, + nir_type_bool32 = 32 | nir_type_bool, + nir_type_int8 = 8 | nir_type_int, + nir_type_int16 = 16 | nir_type_int, + nir_type_int32 = 32 | nir_type_int, + nir_type_int64 = 64 | nir_type_int, + nir_type_uint8 = 8 | nir_type_uint, + nir_type_uint16 = 16 | nir_type_uint, + nir_type_uint32 = 32 | nir_type_uint, + nir_type_uint64 = 64 | nir_type_uint, + nir_type_float16 = 16 | nir_type_float, + nir_type_float32 = 32 | nir_type_float, + nir_type_float64 = 64 | nir_type_float, } nir_alu_type; +#define NIR_ALU_TYPE_SIZE_MASK 0xfffffff8 +#define NIR_ALU_TYPE_BASE_TYPE_MASK 0x00000007 + +static inline unsigned +nir_alu_type_get_type_size(nir_alu_type type) +{ + return type & NIR_ALU_TYPE_SIZE_MASK; +} + +static inline unsigned +nir_alu_type_get_base_type(nir_alu_type type) +{ + return type & NIR_ALU_TYPE_BASE_TYPE_MASK; +} + typedef enum { NIR_OP_IS_COMMUTATIVE = (1 << 0), NIR_OP_IS_ASSOCIATIVE = (1 << 1),