/**************************************************************************
*
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2008 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "util/u_memory.h"
#include "tgsi_info.h"
+#define NONE TGSI_OUTPUT_NONE
+#define COMP TGSI_OUTPUT_COMPONENTWISE
+#define REPL TGSI_OUTPUT_REPLICATE
+#define CHAN TGSI_OUTPUT_CHAN_DEPENDENT
+#define OTHR TGSI_OUTPUT_OTHER
+
+#define OPCODE(_num_dst, _num_src, _output_mode, name, ...) \
+ { .opcode = TGSI_OPCODE_ ## name, \
+ .output_mode = _output_mode, .num_dst = _num_dst, .num_src = _num_src, \
+ ##__VA_ARGS__ },
+
+#define OPCODE_GAP(opc) { .opcode = opc },
+
static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] =
{
- { 1, 1, 0, 0, 0, 0, "ARL", TGSI_OPCODE_ARL },
- { 1, 1, 0, 0, 0, 0, "MOV", TGSI_OPCODE_MOV },
- { 1, 1, 0, 0, 0, 0, "LIT", TGSI_OPCODE_LIT },
- { 1, 1, 0, 0, 0, 0, "RCP", TGSI_OPCODE_RCP },
- { 1, 1, 0, 0, 0, 0, "RSQ", TGSI_OPCODE_RSQ },
- { 1, 1, 0, 0, 0, 0, "EXP", TGSI_OPCODE_EXP },
- { 1, 1, 0, 0, 0, 0, "LOG", TGSI_OPCODE_LOG },
- { 1, 2, 0, 0, 0, 0, "MUL", TGSI_OPCODE_MUL },
- { 1, 2, 0, 0, 0, 0, "ADD", TGSI_OPCODE_ADD },
- { 1, 2, 0, 0, 0, 0, "DP3", TGSI_OPCODE_DP3 },
- { 1, 2, 0, 0, 0, 0, "DP4", TGSI_OPCODE_DP4 },
- { 1, 2, 0, 0, 0, 0, "DST", TGSI_OPCODE_DST },
- { 1, 2, 0, 0, 0, 0, "MIN", TGSI_OPCODE_MIN },
- { 1, 2, 0, 0, 0, 0, "MAX", TGSI_OPCODE_MAX },
- { 1, 2, 0, 0, 0, 0, "SLT", TGSI_OPCODE_SLT },
- { 1, 2, 0, 0, 0, 0, "SGE", TGSI_OPCODE_SGE },
- { 1, 3, 0, 0, 0, 0, "MAD", TGSI_OPCODE_MAD },
- { 1, 2, 0, 0, 0, 0, "SUB", TGSI_OPCODE_SUB },
- { 1, 3, 0, 0, 0, 0, "LRP", TGSI_OPCODE_LRP },
- { 1, 3, 0, 0, 0, 0, "CND", TGSI_OPCODE_CND },
- { 0, 0, 0, 0, 0, 0, "", 20 }, /* removed */
- { 1, 3, 0, 0, 0, 0, "DP2A", TGSI_OPCODE_DP2A },
- { 0, 0, 0, 0, 0, 0, "", 22 }, /* removed */
- { 0, 0, 0, 0, 0, 0, "", 23 }, /* removed */
- { 1, 1, 0, 0, 0, 0, "FRC", TGSI_OPCODE_FRC },
- { 1, 3, 0, 0, 0, 0, "CLAMP", TGSI_OPCODE_CLAMP },
- { 1, 1, 0, 0, 0, 0, "FLR", TGSI_OPCODE_FLR },
- { 1, 1, 0, 0, 0, 0, "ROUND", TGSI_OPCODE_ROUND },
- { 1, 1, 0, 0, 0, 0, "EX2", TGSI_OPCODE_EX2 },
- { 1, 1, 0, 0, 0, 0, "LG2", TGSI_OPCODE_LG2 },
- { 1, 2, 0, 0, 0, 0, "POW", TGSI_OPCODE_POW },
- { 1, 2, 0, 0, 0, 0, "XPD", TGSI_OPCODE_XPD },
- { 0, 0, 0, 0, 0, 0, "", 32 }, /* removed */
- { 1, 1, 0, 0, 0, 0, "ABS", TGSI_OPCODE_ABS },
- { 1, 1, 0, 0, 0, 0, "RCC", TGSI_OPCODE_RCC },
- { 1, 2, 0, 0, 0, 0, "DPH", TGSI_OPCODE_DPH },
- { 1, 1, 0, 0, 0, 0, "COS", TGSI_OPCODE_COS },
- { 1, 1, 0, 0, 0, 0, "DDX", TGSI_OPCODE_DDX },
- { 1, 1, 0, 0, 0, 0, "DDY", TGSI_OPCODE_DDY },
- { 0, 0, 0, 0, 0, 0, "KILP", TGSI_OPCODE_KILP },
- { 1, 1, 0, 0, 0, 0, "PK2H", TGSI_OPCODE_PK2H },
- { 1, 1, 0, 0, 0, 0, "PK2US", TGSI_OPCODE_PK2US },
- { 1, 1, 0, 0, 0, 0, "PK4B", TGSI_OPCODE_PK4B },
- { 1, 1, 0, 0, 0, 0, "PK4UB", TGSI_OPCODE_PK4UB },
- { 1, 2, 0, 0, 0, 0, "RFL", TGSI_OPCODE_RFL },
- { 1, 2, 0, 0, 0, 0, "SEQ", TGSI_OPCODE_SEQ },
- { 1, 2, 0, 0, 0, 0, "SFL", TGSI_OPCODE_SFL },
- { 1, 2, 0, 0, 0, 0, "SGT", TGSI_OPCODE_SGT },
- { 1, 1, 0, 0, 0, 0, "SIN", TGSI_OPCODE_SIN },
- { 1, 2, 0, 0, 0, 0, "SLE", TGSI_OPCODE_SLE },
- { 1, 2, 0, 0, 0, 0, "SNE", TGSI_OPCODE_SNE },
- { 1, 2, 0, 0, 0, 0, "STR", TGSI_OPCODE_STR },
- { 1, 2, 1, 0, 0, 0, "TEX", TGSI_OPCODE_TEX },
- { 1, 4, 1, 0, 0, 0, "TXD", TGSI_OPCODE_TXD },
- { 1, 2, 1, 0, 0, 0, "TXP", TGSI_OPCODE_TXP },
- { 1, 1, 0, 0, 0, 0, "UP2H", TGSI_OPCODE_UP2H },
- { 1, 1, 0, 0, 0, 0, "UP2US", TGSI_OPCODE_UP2US },
- { 1, 1, 0, 0, 0, 0, "UP4B", TGSI_OPCODE_UP4B },
- { 1, 1, 0, 0, 0, 0, "UP4UB", TGSI_OPCODE_UP4UB },
- { 1, 3, 0, 0, 0, 0, "X2D", TGSI_OPCODE_X2D },
- { 1, 1, 0, 0, 0, 0, "ARA", TGSI_OPCODE_ARA },
- { 1, 1, 0, 0, 0, 0, "ARR", TGSI_OPCODE_ARR },
- { 0, 1, 0, 0, 0, 0, "BRA", TGSI_OPCODE_BRA },
- { 0, 0, 0, 1, 0, 0, "CAL", TGSI_OPCODE_CAL },
- { 0, 0, 0, 0, 0, 0, "RET", TGSI_OPCODE_RET },
- { 1, 1, 0, 0, 0, 0, "SSG", TGSI_OPCODE_SSG },
- { 1, 3, 0, 0, 0, 0, "CMP", TGSI_OPCODE_CMP },
- { 1, 1, 0, 0, 0, 0, "SCS", TGSI_OPCODE_SCS },
- { 1, 2, 1, 0, 0, 0, "TXB", TGSI_OPCODE_TXB },
- { 1, 1, 0, 0, 0, 0, "NRM", TGSI_OPCODE_NRM },
- { 1, 2, 0, 0, 0, 0, "DIV", TGSI_OPCODE_DIV },
- { 1, 2, 0, 0, 0, 0, "DP2", TGSI_OPCODE_DP2 },
- { 1, 2, 1, 0, 0, 0, "TXL", TGSI_OPCODE_TXL },
- { 0, 0, 0, 0, 0, 0, "BRK", TGSI_OPCODE_BRK },
- { 0, 1, 0, 1, 0, 1, "IF", TGSI_OPCODE_IF },
- { 1, 1, 0, 0, 0, 1, "", 75 }, /* removed */
- { 0, 1, 0, 0, 0, 1, "", 76 }, /* removed */
- { 0, 0, 0, 1, 1, 1, "ELSE", TGSI_OPCODE_ELSE },
- { 0, 0, 0, 0, 1, 0, "ENDIF", TGSI_OPCODE_ENDIF },
- { 1, 0, 0, 0, 1, 0, "", 79 }, /* removed */
- { 0, 0, 0, 0, 1, 0, "", 80 }, /* removed */
- { 0, 1, 0, 0, 0, 0, "PUSHA", TGSI_OPCODE_PUSHA },
- { 1, 0, 0, 0, 0, 0, "POPA", TGSI_OPCODE_POPA },
- { 1, 1, 0, 0, 0, 0, "CEIL", TGSI_OPCODE_CEIL },
- { 1, 1, 0, 0, 0, 0, "I2F", TGSI_OPCODE_I2F },
- { 1, 1, 0, 0, 0, 0, "NOT", TGSI_OPCODE_NOT },
- { 1, 1, 0, 0, 0, 0, "TRUNC", TGSI_OPCODE_TRUNC },
- { 1, 2, 0, 0, 0, 0, "SHL", TGSI_OPCODE_SHL },
- { 0, 0, 0, 0, 0, 0, "", 88 }, /* removed */
- { 1, 2, 0, 0, 0, 0, "AND", TGSI_OPCODE_AND },
- { 1, 2, 0, 0, 0, 0, "OR", TGSI_OPCODE_OR },
- { 1, 2, 0, 0, 0, 0, "MOD", TGSI_OPCODE_MOD },
- { 1, 2, 0, 0, 0, 0, "XOR", TGSI_OPCODE_XOR },
- { 1, 3, 0, 0, 0, 0, "SAD", TGSI_OPCODE_SAD },
- { 1, 2, 1, 0, 0, 0, "TXF", TGSI_OPCODE_TXF },
- { 1, 2, 1, 0, 0, 0, "TXQ", TGSI_OPCODE_TXQ },
- { 0, 0, 0, 0, 0, 0, "CONT", TGSI_OPCODE_CONT },
- { 0, 0, 0, 0, 0, 0, "EMIT", TGSI_OPCODE_EMIT },
- { 0, 0, 0, 0, 0, 0, "ENDPRIM", TGSI_OPCODE_ENDPRIM },
- { 0, 0, 0, 1, 0, 1, "BGNLOOP", TGSI_OPCODE_BGNLOOP },
- { 0, 0, 0, 0, 0, 1, "BGNSUB", TGSI_OPCODE_BGNSUB },
- { 0, 0, 0, 1, 1, 0, "ENDLOOP", TGSI_OPCODE_ENDLOOP },
- { 0, 0, 0, 0, 1, 0, "ENDSUB", TGSI_OPCODE_ENDSUB },
- { 0, 0, 0, 0, 0, 0, "", 103 }, /* removed */
- { 0, 0, 0, 0, 0, 0, "", 104 }, /* removed */
- { 0, 0, 0, 0, 0, 0, "", 105 }, /* removed */
- { 0, 0, 0, 0, 0, 0, "", 106 }, /* removed */
- { 0, 0, 0, 0, 0, 0, "NOP", TGSI_OPCODE_NOP },
- { 0, 0, 0, 0, 0, 0, "", 108 }, /* removed */
- { 0, 0, 0, 0, 0, 0, "", 109 }, /* removed */
- { 0, 0, 0, 0, 0, 0, "", 110 }, /* removed */
- { 0, 0, 0, 0, 0, 0, "", 111 }, /* removed */
- { 1, 1, 0, 0, 0, 0, "NRM4", TGSI_OPCODE_NRM4 },
- { 0, 1, 0, 0, 0, 0, "CALLNZ", TGSI_OPCODE_CALLNZ },
- { 0, 1, 0, 0, 0, 0, "IFC", TGSI_OPCODE_IFC },
- { 0, 1, 0, 0, 0, 0, "BREAKC", TGSI_OPCODE_BREAKC },
- { 0, 1, 0, 0, 0, 0, "KIL", TGSI_OPCODE_KIL },
- { 0, 0, 0, 0, 0, 0, "END", TGSI_OPCODE_END },
- { 0, 0, 0, 0, 0, 0, "", 118 }, /* removed */
- { 1, 1, 0, 0, 0, 0, "F2I", TGSI_OPCODE_F2I },
- { 1, 2, 0, 0, 0, 0, "IDIV", TGSI_OPCODE_IDIV },
- { 1, 2, 0, 0, 0, 0, "IMAX", TGSI_OPCODE_IMAX },
- { 1, 2, 0, 0, 0, 0, "IMIN", TGSI_OPCODE_IMIN },
- { 1, 1, 0, 0, 0, 0, "INEG", TGSI_OPCODE_INEG },
- { 1, 2, 0, 0, 0, 0, "ISGE", TGSI_OPCODE_ISGE },
- { 1, 2, 0, 0, 0, 0, "ISHR", TGSI_OPCODE_ISHR },
- { 1, 2, 0, 0, 0, 0, "ISLT", TGSI_OPCODE_ISLT },
- { 1, 1, 0, 0, 0, 0, "F2U", TGSI_OPCODE_F2U },
- { 1, 1, 0, 0, 0, 0, "U2F", TGSI_OPCODE_U2F },
- { 1, 2, 0, 0, 0, 0, "UADD", TGSI_OPCODE_UADD },
- { 1, 2, 0, 0, 0, 0, "UDIV", TGSI_OPCODE_UDIV },
- { 1, 3, 0, 0, 0, 0, "UMAD", TGSI_OPCODE_UMAD },
- { 1, 2, 0, 0, 0, 0, "UMAX", TGSI_OPCODE_UMAX },
- { 1, 2, 0, 0, 0, 0, "UMIN", TGSI_OPCODE_UMIN },
- { 1, 2, 0, 0, 0, 0, "UMOD", TGSI_OPCODE_UMOD },
- { 1, 2, 0, 0, 0, 0, "UMUL", TGSI_OPCODE_UMUL },
- { 1, 2, 0, 0, 0, 0, "USEQ", TGSI_OPCODE_USEQ },
- { 1, 2, 0, 0, 0, 0, "USGE", TGSI_OPCODE_USGE },
- { 1, 2, 0, 0, 0, 0, "USHR", TGSI_OPCODE_USHR },
- { 1, 2, 0, 0, 0, 0, "USLT", TGSI_OPCODE_USLT },
- { 1, 2, 0, 0, 0, 0, "USNE", TGSI_OPCODE_USNE },
- { 0, 1, 0, 0, 0, 0, "SWITCH", TGSI_OPCODE_SWITCH },
- { 0, 1, 0, 0, 0, 0, "CASE", TGSI_OPCODE_CASE },
- { 0, 0, 0, 0, 0, 0, "DEFAULT", TGSI_OPCODE_DEFAULT },
- { 0, 0, 0, 0, 0, 0, "ENDSWITCH", TGSI_OPCODE_ENDSWITCH }
+#include "tgsi_info_opcodes.h"
};
+#undef OPCODE
+#undef OPCODE_GAP
+
const struct tgsi_opcode_info *
tgsi_get_opcode_info( uint opcode )
{
if (firsttime) {
unsigned i;
firsttime = 0;
- for (i = 0; i < Elements(opcode_info); i++)
+ for (i = 0; i < ARRAY_SIZE(opcode_info); i++)
assert(opcode_info[i].opcode == i);
}
return NULL;
}
+#define OPCODE(_num_dst, _num_src, _output_mode, name, ...) #name,
+#define OPCODE_GAP(opc) "UNK" #opc,
+
+static const char * const opcode_names[TGSI_OPCODE_LAST] =
+{
+#include "tgsi_info_opcodes.h"
+};
+
+#undef OPCODE
+#undef OPCODE_GAP
const char *
tgsi_get_opcode_name( uint opcode )
{
- const struct tgsi_opcode_info *info = tgsi_get_opcode_info(opcode);
- return info->mnemonic;
+ if (opcode >= ARRAY_SIZE(opcode_names))
+ return "UNK_OOB";
+ return opcode_names[opcode];
}
tgsi_get_processor_name( uint processor )
{
switch (processor) {
- case TGSI_PROCESSOR_VERTEX:
+ case PIPE_SHADER_VERTEX:
return "vertex shader";
- case TGSI_PROCESSOR_FRAGMENT:
+ case PIPE_SHADER_FRAGMENT:
return "fragment shader";
- case TGSI_PROCESSOR_GEOMETRY:
+ case PIPE_SHADER_GEOMETRY:
return "geometry shader";
+ case PIPE_SHADER_TESS_CTRL:
+ return "tessellation control shader";
+ case PIPE_SHADER_TESS_EVAL:
+ return "tessellation evaluation shader";
+ case PIPE_SHADER_COMPUTE:
+ return "compute shader";
default:
return "unknown shader type!";
}
}
+
+/**
+ * Infer the type (of the dst) of the opcode.
+ *
+ * MOV and UCMP is special so return VOID
+ */
+static inline enum tgsi_opcode_type
+tgsi_opcode_infer_type( uint opcode )
+{
+ switch (opcode) {
+ case TGSI_OPCODE_MOV:
+ case TGSI_OPCODE_UCMP:
+ return TGSI_TYPE_UNTYPED;
+ case TGSI_OPCODE_NOT:
+ case TGSI_OPCODE_SHL:
+ case TGSI_OPCODE_AND:
+ case TGSI_OPCODE_OR:
+ case TGSI_OPCODE_XOR:
+ case TGSI_OPCODE_TXQ:
+ case TGSI_OPCODE_TXQS:
+ case TGSI_OPCODE_F2U:
+ case TGSI_OPCODE_UDIV:
+ case TGSI_OPCODE_UMAD:
+ case TGSI_OPCODE_UMAX:
+ case TGSI_OPCODE_UMIN:
+ case TGSI_OPCODE_UMOD:
+ case TGSI_OPCODE_UMUL:
+ case TGSI_OPCODE_USEQ:
+ case TGSI_OPCODE_USGE:
+ case TGSI_OPCODE_USHR:
+ case TGSI_OPCODE_USLT:
+ case TGSI_OPCODE_USNE:
+ case TGSI_OPCODE_SVIEWINFO:
+ case TGSI_OPCODE_UMUL_HI:
+ case TGSI_OPCODE_UBFE:
+ case TGSI_OPCODE_BFI:
+ case TGSI_OPCODE_BREV:
+ case TGSI_OPCODE_POPC:
+ case TGSI_OPCODE_LSB:
+ case TGSI_OPCODE_UMSB:
+ return TGSI_TYPE_UNSIGNED;
+ case TGSI_OPCODE_ARL:
+ case TGSI_OPCODE_ARR:
+ case TGSI_OPCODE_MOD:
+ case TGSI_OPCODE_F2I:
+ case TGSI_OPCODE_FSEQ:
+ case TGSI_OPCODE_FSGE:
+ case TGSI_OPCODE_FSLT:
+ case TGSI_OPCODE_FSNE:
+ case TGSI_OPCODE_IDIV:
+ case TGSI_OPCODE_IMAX:
+ case TGSI_OPCODE_IMIN:
+ case TGSI_OPCODE_INEG:
+ case TGSI_OPCODE_ISGE:
+ case TGSI_OPCODE_ISHR:
+ case TGSI_OPCODE_ISLT:
+ case TGSI_OPCODE_UADD:
+ case TGSI_OPCODE_UARL:
+ case TGSI_OPCODE_IABS:
+ case TGSI_OPCODE_ISSG:
+ case TGSI_OPCODE_IMUL_HI:
+ case TGSI_OPCODE_IBFE:
+ case TGSI_OPCODE_IMSB:
+ case TGSI_OPCODE_DSEQ:
+ case TGSI_OPCODE_DSGE:
+ case TGSI_OPCODE_DSLT:
+ case TGSI_OPCODE_DSNE:
+ case TGSI_OPCODE_U64SEQ:
+ case TGSI_OPCODE_U64SNE:
+ case TGSI_OPCODE_U64SLT:
+ case TGSI_OPCODE_U64SGE:
+ case TGSI_OPCODE_I64SLT:
+ case TGSI_OPCODE_I64SGE:
+ return TGSI_TYPE_SIGNED;
+ case TGSI_OPCODE_DADD:
+ case TGSI_OPCODE_DABS:
+ case TGSI_OPCODE_DFMA:
+ case TGSI_OPCODE_DNEG:
+ case TGSI_OPCODE_DMUL:
+ case TGSI_OPCODE_DMAX:
+ case TGSI_OPCODE_DDIV:
+ case TGSI_OPCODE_DMIN:
+ case TGSI_OPCODE_DRCP:
+ case TGSI_OPCODE_DSQRT:
+ case TGSI_OPCODE_DMAD:
+ case TGSI_OPCODE_DLDEXP:
+ case TGSI_OPCODE_DFRACEXP:
+ case TGSI_OPCODE_DFRAC:
+ case TGSI_OPCODE_DRSQ:
+ case TGSI_OPCODE_DTRUNC:
+ case TGSI_OPCODE_DCEIL:
+ case TGSI_OPCODE_DFLR:
+ case TGSI_OPCODE_DROUND:
+ case TGSI_OPCODE_DSSG:
+ case TGSI_OPCODE_F2D:
+ case TGSI_OPCODE_I2D:
+ case TGSI_OPCODE_U2D:
+ case TGSI_OPCODE_U642D:
+ case TGSI_OPCODE_I642D:
+ return TGSI_TYPE_DOUBLE;
+ case TGSI_OPCODE_U64MAX:
+ case TGSI_OPCODE_U64MIN:
+ case TGSI_OPCODE_U64ADD:
+ case TGSI_OPCODE_U64MUL:
+ case TGSI_OPCODE_U64DIV:
+ case TGSI_OPCODE_U64MOD:
+ case TGSI_OPCODE_U64SHL:
+ case TGSI_OPCODE_U64SHR:
+ case TGSI_OPCODE_F2U64:
+ case TGSI_OPCODE_D2U64:
+ return TGSI_TYPE_UNSIGNED64;
+ case TGSI_OPCODE_I64MAX:
+ case TGSI_OPCODE_I64MIN:
+ case TGSI_OPCODE_I64ABS:
+ case TGSI_OPCODE_I64SSG:
+ case TGSI_OPCODE_I64NEG:
+ case TGSI_OPCODE_I64SHR:
+ case TGSI_OPCODE_I64DIV:
+ case TGSI_OPCODE_I64MOD:
+ case TGSI_OPCODE_F2I64:
+ case TGSI_OPCODE_U2I64:
+ case TGSI_OPCODE_I2I64:
+ case TGSI_OPCODE_D2I64:
+ return TGSI_TYPE_SIGNED64;
+ default:
+ return TGSI_TYPE_FLOAT;
+ }
+}
+
+/*
+ * infer the source type of a TGSI opcode.
+ */
+enum tgsi_opcode_type
+tgsi_opcode_infer_src_type( uint opcode )
+{
+ switch (opcode) {
+ case TGSI_OPCODE_UIF:
+ case TGSI_OPCODE_TXF:
+ case TGSI_OPCODE_TXF_LZ:
+ case TGSI_OPCODE_U2F:
+ case TGSI_OPCODE_U2D:
+ case TGSI_OPCODE_UADD:
+ case TGSI_OPCODE_SWITCH:
+ case TGSI_OPCODE_CASE:
+ case TGSI_OPCODE_SAMPLE_I:
+ case TGSI_OPCODE_SAMPLE_I_MS:
+ case TGSI_OPCODE_UMUL_HI:
+ case TGSI_OPCODE_UP2H:
+ case TGSI_OPCODE_U2I64:
+ case TGSI_OPCODE_MEMBAR:
+ return TGSI_TYPE_UNSIGNED;
+ case TGSI_OPCODE_IMUL_HI:
+ case TGSI_OPCODE_I2F:
+ case TGSI_OPCODE_I2D:
+ case TGSI_OPCODE_I2I64:
+ return TGSI_TYPE_SIGNED;
+ case TGSI_OPCODE_ARL:
+ case TGSI_OPCODE_ARR:
+ case TGSI_OPCODE_F2D:
+ case TGSI_OPCODE_F2I:
+ case TGSI_OPCODE_F2U:
+ case TGSI_OPCODE_FSEQ:
+ case TGSI_OPCODE_FSGE:
+ case TGSI_OPCODE_FSLT:
+ case TGSI_OPCODE_FSNE:
+ case TGSI_OPCODE_UCMP:
+ case TGSI_OPCODE_F2U64:
+ case TGSI_OPCODE_F2I64:
+ return TGSI_TYPE_FLOAT;
+ case TGSI_OPCODE_D2F:
+ case TGSI_OPCODE_D2U:
+ case TGSI_OPCODE_D2I:
+ case TGSI_OPCODE_DSEQ:
+ case TGSI_OPCODE_DSGE:
+ case TGSI_OPCODE_DSLT:
+ case TGSI_OPCODE_DSNE:
+ case TGSI_OPCODE_D2U64:
+ case TGSI_OPCODE_D2I64:
+ return TGSI_TYPE_DOUBLE;
+ case TGSI_OPCODE_U64SEQ:
+ case TGSI_OPCODE_U64SNE:
+ case TGSI_OPCODE_U64SLT:
+ case TGSI_OPCODE_U64SGE:
+ case TGSI_OPCODE_U642F:
+ case TGSI_OPCODE_U642D:
+ return TGSI_TYPE_UNSIGNED64;
+ case TGSI_OPCODE_I64SLT:
+ case TGSI_OPCODE_I64SGE:
+ case TGSI_OPCODE_I642F:
+ case TGSI_OPCODE_I642D:
+ return TGSI_TYPE_SIGNED64;
+ default:
+ return tgsi_opcode_infer_type(opcode);
+ }
+}
+
+/*
+ * infer the destination type of a TGSI opcode.
+ */
+enum tgsi_opcode_type
+tgsi_opcode_infer_dst_type( uint opcode )
+{
+ return tgsi_opcode_infer_type(opcode);
+}
projects / mesa.git / blobdiff