diff options
| author | Eric Anholt <[email protected]> | 2014-07-16 08:12:27 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2014-08-08 18:59:47 -0700 |
| commit | 4c53087c67a266d81653459baa08ece5c1b418d8 (patch) | |
| tree | 105694f640c6a1b65d11dae94f06469e2b9dea4e /src/gallium/drivers/vc4/vc4_program.c | |
| parent | eea1d36915cb97ee1a6eb6aeaf15dd5689f03148 (diff) | |
vc4: Add support for CMP.
This took a couple of tries, and this is the squash of those attempts.
v2: Fix register file conflicts on the args in the
destination-is-accumulator case.
v3: Rebase on helper change and qir_inst4 change.
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_program.c')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_program.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c index 0e415a8baf6..993ac41fc11 100644 --- a/src/gallium/drivers/vc4/vc4_program.c +++ b/src/gallium/drivers/vc4/vc4_program.c @@ -202,7 +202,11 @@ tgsi_to_qir_alu(struct tgsi_to_qir *trans, { struct qcompile *c = trans->c; struct qreg dst = qir_get_temp(c); - qir_emit(c, qir_inst(op, dst, src[0 * 4 + i], src[1 * 4 + i])); + qir_emit(c, qir_inst4(op, dst, + src[0 * 4 + i], + src[1 * 4 + i], + src[2 * 4 + i], + c->undef)); return dst; } @@ -325,6 +329,7 @@ emit_tgsi_instruction(struct tgsi_to_qir *trans, [TGSI_OPCODE_SNE] = { QOP_SNE, tgsi_to_qir_alu }, [TGSI_OPCODE_SGE] = { QOP_SGE, tgsi_to_qir_alu }, [TGSI_OPCODE_SLT] = { QOP_SLT, tgsi_to_qir_alu }, + [TGSI_OPCODE_CMP] = { QOP_CMP, tgsi_to_qir_alu }, [TGSI_OPCODE_MAD] = { 0, tgsi_to_qir_mad }, [TGSI_OPCODE_DP2] = { 0, tgsi_to_qir_dp2 }, [TGSI_OPCODE_DP3] = { 0, tgsi_to_qir_dp3 }, |