diff options
| author | Henri Verbeet <hverbeet@gmail.com> | 2011-01-25 00:27:50 +0100 |
|---|---|---|
| committer | Henri Verbeet <hverbeet@gmail.com> | 2011-01-25 00:35:34 +0100 |
| commit | 1af59b28b57f460b2944f803251a297fd4f7a769 (patch) | |
| tree | 3ad73f5e5b77bc7ab387f2d0580b2460c05c16d8 /src/gallium | |
| parent | 3d9138781ddafb54105db125e270eefc8444992a (diff) | |
r600g: FLT_TO_INT* are vector instructions on Evergreen.
FLT_TO_INT is a vector instruction, despite what the (current) documentation
says. FLT_TO_INT_FLOOR and FLT_TO_INT_RPI aren't explicitly mentioned in the
documentation, but those are vector instructions too.
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r600/r600_asm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c index f46059b9e9..9cdd10f987 100644 --- a/src/gallium/drivers/r600/r600_asm.c +++ b/src/gallium/drivers/r600/r600_asm.c @@ -417,9 +417,9 @@ static int is_alu_trans_unit_inst(struct r600_bc *bc, struct r600_bc_alu *alu) case CHIPREV_EVERGREEN: default: if (!alu->is_op3) + /* Note that FLT_TO_INT* instructions are vector instructions + * on Evergreen, despite what the documentation says. */ return alu->inst == EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_ASHR_INT || - alu->inst == EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT || - alu->inst == EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_FLT_TO_INT_FLOOR || alu->inst == EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_INT_TO_FLT || alu->inst == EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LSHL_INT || alu->inst == EG_V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_LSHR_INT || |