diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_info.c')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_info.c | 60 |
1 files changed, 35 insertions, 25 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_info.c b/src/gallium/auxiliary/tgsi/tgsi_info.c index f3d15c9a2a1..4916da9096c 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_info.c +++ b/src/gallium/auxiliary/tgsi/tgsi_info.c @@ -264,28 +264,26 @@ tgsi_get_processor_name( uint processor ) } } -/* - * infer the source type of a TGSI opcode. - * MOV is special so return VOID +/** + * Infer the type (of the dst) of the opcode. + * + * MOV and UCMP is special so return VOID */ -enum tgsi_opcode_type -tgsi_opcode_infer_src_type( uint opcode ) +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_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_TXQ_LZ: + case TGSI_OPCODE_F2U: case TGSI_OPCODE_UDIV: case TGSI_OPCODE_UMAD: case TGSI_OPCODE_UMAX: @@ -297,14 +295,12 @@ tgsi_opcode_infer_src_type( uint opcode ) 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_ARL: + case TGSI_OPCODE_ARR: case TGSI_OPCODE_MOD: + case TGSI_OPCODE_F2I: case TGSI_OPCODE_IDIV: case TGSI_OPCODE_IMAX: case TGSI_OPCODE_IMIN: @@ -312,6 +308,7 @@ tgsi_opcode_infer_src_type( uint opcode ) 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: @@ -322,24 +319,27 @@ tgsi_opcode_infer_src_type( uint opcode ) } /* - * infer the destination type of a TGSI opcode. + * infer the source type of a TGSI opcode. * MOV is special so return VOID */ enum tgsi_opcode_type -tgsi_opcode_infer_dst_type( uint opcode ) +tgsi_opcode_infer_src_type( uint opcode ) { switch (opcode) { case TGSI_OPCODE_MOV: - case TGSI_OPCODE_UCMP: 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_TXQ_LZ: - case TGSI_OPCODE_F2U: + case TGSI_OPCODE_BREAKC: + case TGSI_OPCODE_U2F: + case TGSI_OPCODE_UADD: case TGSI_OPCODE_UDIV: case TGSI_OPCODE_UMAD: case TGSI_OPCODE_UMAX: @@ -351,12 +351,14 @@ tgsi_opcode_infer_dst_type( uint opcode ) 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_ARL: - case TGSI_OPCODE_ARR: + case TGSI_OPCODE_I2F: case TGSI_OPCODE_MOD: - case TGSI_OPCODE_F2I: case TGSI_OPCODE_IDIV: case TGSI_OPCODE_IMAX: case TGSI_OPCODE_IMIN: @@ -364,7 +366,6 @@ tgsi_opcode_infer_dst_type( uint opcode ) 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: @@ -373,3 +374,12 @@ tgsi_opcode_infer_dst_type( uint opcode ) return TGSI_TYPE_FLOAT; } } + +/* + * 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); +} |