diff options
| author | Eric Anholt <[email protected]> | 2015-08-18 21:43:42 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2015-08-20 23:42:59 -0700 |
| commit | 572a48366d9dfac6a7f9ee8f4d29832c496125e2 (patch) | |
| tree | f53b42e7dde9e9a878da36ef97b122d08d637f23 /src | |
| parent | fd74da11c48dcd9098d4f64508aae65775c68b75 (diff) | |
vc4: Add a QIR helper for whether the op is a MUL type.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qir.c | 12 | ||||
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qir.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qpu_emit.c | 7 |
3 files changed, 16 insertions, 4 deletions
diff --git a/src/gallium/drivers/vc4/vc4_qir.c b/src/gallium/drivers/vc4/vc4_qir.c index a7b4bd63706..f27b2d2d949 100644 --- a/src/gallium/drivers/vc4/vc4_qir.c +++ b/src/gallium/drivers/vc4/vc4_qir.c @@ -170,6 +170,18 @@ qir_is_multi_instruction(struct qinst *inst) } bool +qir_is_mul(struct qinst *inst) +{ + switch (inst->op) { + case QOP_FMUL: + case QOP_MUL24: + return true; + default: + return false; + } +} + +bool qir_is_tex(struct qinst *inst) { return inst->op >= QOP_TEX_S && inst->op <= QOP_TEX_DIRECT; diff --git a/src/gallium/drivers/vc4/vc4_qir.h b/src/gallium/drivers/vc4/vc4_qir.h index 5e23420f8e5..c9ca3da203c 100644 --- a/src/gallium/drivers/vc4/vc4_qir.h +++ b/src/gallium/drivers/vc4/vc4_qir.h @@ -452,6 +452,7 @@ bool qir_reg_equals(struct qreg a, struct qreg b); bool qir_has_side_effects(struct vc4_compile *c, struct qinst *inst); bool qir_has_side_effect_reads(struct vc4_compile *c, struct qinst *inst); bool qir_is_multi_instruction(struct qinst *inst); +bool qir_is_mul(struct qinst *inst); bool qir_is_tex(struct qinst *inst); bool qir_depends_on_flags(struct qinst *inst); bool qir_writes_r4(struct qinst *inst); diff --git a/src/gallium/drivers/vc4/vc4_qpu_emit.c b/src/gallium/drivers/vc4/vc4_qpu_emit.c index 573a557f63e..ef35f33a0eb 100644 --- a/src/gallium/drivers/vc4/vc4_qpu_emit.c +++ b/src/gallium/drivers/vc4/vc4_qpu_emit.c @@ -179,10 +179,9 @@ vc4_generate_code(struct vc4_context *vc4, struct vc4_compile *c) static const struct { uint32_t op; - bool is_mul; } translate[] = { -#define A(name) [QOP_##name] = {QPU_A_##name, false} -#define M(name) [QOP_##name] = {QPU_M_##name, true} +#define A(name) [QOP_##name] = {QPU_A_##name} +#define M(name) [QOP_##name] = {QPU_M_##name} A(FADD), A(FSUB), A(FMIN), @@ -504,7 +503,7 @@ vc4_generate_code(struct vc4_context *vc4, struct vc4_compile *c) fixup_raddr_conflict(c, dst, &src[0], &src[1]); - if (translate[qinst->op].is_mul) { + if (qir_is_mul(qinst)) { queue(c, qpu_m_alu2(translate[qinst->op].op, dst, src[0], src[1])); |