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tgsi: refactor tgsi_opcode_infer_src_type()

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Call tgsi_opcode_infer_type() from tgsi_opcode_infer_src_type().

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Acked-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Chia-I Wu 2013-05-04 17:54:16 +08:00
parent 364feb327d
commit 1f970816b1
1 changed files with 9 additions and 35 deletions
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44
src/gallium/auxiliary/tgsi/tgsi_info.c
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@ -280,7 +280,7 @@ tgsi_opcode_infer_type( uint opcode )
case TGSI_OPCODE_AND:
case TGSI_OPCODE_OR:
case TGSI_OPCODE_XOR:
case TGSI_OPCODE_SAD:
case TGSI_OPCODE_SAD: /* XXX some src args may be signed for SAD ? */
case TGSI_OPCODE_TXQ:
case TGSI_OPCODE_TXQ_LZ:
case TGSI_OPCODE_F2U:
@ -320,58 +320,32 @@ tgsi_opcode_infer_type( uint opcode )
/*
* infer the source type of a TGSI opcode.
* MOV is special so return VOID
*/
enum tgsi_opcode_type
tgsi_opcode_infer_src_type( uint opcode )
{
switch (opcode) {
case TGSI_OPCODE_MOV:
return TGSI_TYPE_UNTYPED;
case TGSI_OPCODE_UIF:
case TGSI_OPCODE_SHL:
case TGSI_OPCODE_AND:
case TGSI_OPCODE_OR:
case TGSI_OPCODE_XOR:
/* XXX some src args may be signed for SAD ? */
case TGSI_OPCODE_SAD:
case TGSI_OPCODE_TXF:
case TGSI_OPCODE_TXQ:
case TGSI_OPCODE_BREAKC:
case TGSI_OPCODE_U2F:
case TGSI_OPCODE_UADD:
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_SWITCH:
case TGSI_OPCODE_CASE:
case TGSI_OPCODE_SAMPLE_I:
case TGSI_OPCODE_SAMPLE_I_MS:
case TGSI_OPCODE_SVIEWINFO:
return TGSI_TYPE_UNSIGNED;
case TGSI_OPCODE_I2F:
case TGSI_OPCODE_MOD:
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_UARL:
case TGSI_OPCODE_IABS:
case TGSI_OPCODE_ISSG:
return TGSI_TYPE_SIGNED;
default:
case TGSI_OPCODE_ARL:
case TGSI_OPCODE_ARR:
case TGSI_OPCODE_TXQ_LZ:
case TGSI_OPCODE_F2I:
case TGSI_OPCODE_F2U:
case TGSI_OPCODE_UCMP:
return TGSI_TYPE_FLOAT;
default:
return tgsi_opcode_infer_type(opcode);
}
}