diff options
| author | Alyssa Rosenzweig <[email protected]> | 2019-03-25 00:25:01 +0000 |
|---|---|---|
| committer | Alyssa Rosenzweig <[email protected]> | 2019-03-26 23:35:22 +0000 |
| commit | 3fb884259b27b9c87bdfcd03c7aa941173c5d881 (patch) | |
| tree | eb031b21b7dab6b5546d47a9821a7ecc76477dc5 /src/gallium/drivers/panfrost | |
| parent | 53664108c2906e6c6d7fb79d61686ec9cb65fd8d (diff) | |
panfrost/midgard: Lower bool_to_int32
Fixes dEQP-GLES2.functional.shaders.linkage.varying_type_vec2 (among
many others).
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Diffstat (limited to 'src/gallium/drivers/panfrost')
| -rw-r--r-- | src/gallium/drivers/panfrost/midgard/midgard_compile.c | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/src/gallium/drivers/panfrost/midgard/midgard_compile.c b/src/gallium/drivers/panfrost/midgard/midgard_compile.c index fe779b154a8..70ad32dce83 100644 --- a/src/gallium/drivers/panfrost/midgard/midgard_compile.c +++ b/src/gallium/drivers/panfrost/midgard/midgard_compile.c @@ -754,6 +754,9 @@ optimise_nir(nir_shader *nir) NIR_PASS(progress, nir, nir_copy_prop); NIR_PASS(progress, nir, nir_opt_dce); + /* We implement booleans as 32-bit 0/~0 */ + NIR_PASS(progress, nir, nir_lower_bool_to_int32); + /* Take us out of SSA */ NIR_PASS(progress, nir, nir_lower_locals_to_regs); NIR_PASS(progress, nir, nir_convert_from_ssa, true); @@ -977,12 +980,12 @@ emit_alu(compiler_context *ctx, nir_alu_instr *instr) * issues with texture precision? XXX research */ ALU_CASE(imov, fmov); - ALU_CASE(feq, feq); - ALU_CASE(fne, fne); - ALU_CASE(flt, flt); - ALU_CASE(ieq, ieq); - ALU_CASE(ine, ine); - ALU_CASE(ilt, ilt); + ALU_CASE(feq32, feq); + ALU_CASE(fne32, fne); + ALU_CASE(flt32, flt); + ALU_CASE(ieq32, ieq); + ALU_CASE(ine32, ine); + ALU_CASE(ilt32, ilt); ALU_CASE(frcp, frcp); ALU_CASE(frsq, frsqrt); @@ -1007,26 +1010,26 @@ emit_alu(compiler_context *ctx, nir_alu_instr *instr) ALU_CASE(ishr, iasr); ALU_CASE(ushr, ilsr); - ALU_CASE(ball_fequal2, fball_eq); - ALU_CASE(ball_fequal3, fball_eq); - ALU_CASE(ball_fequal4, fball_eq); + ALU_CASE(b32all_fequal2, fball_eq); + ALU_CASE(b32all_fequal3, fball_eq); + ALU_CASE(b32all_fequal4, fball_eq); - ALU_CASE(bany_fnequal2, fbany_neq); - ALU_CASE(bany_fnequal3, fbany_neq); - ALU_CASE(bany_fnequal4, fbany_neq); + ALU_CASE(b32any_fnequal2, fbany_neq); + ALU_CASE(b32any_fnequal3, fbany_neq); + ALU_CASE(b32any_fnequal4, fbany_neq); - ALU_CASE(ball_iequal2, iball_eq); - ALU_CASE(ball_iequal3, iball_eq); - ALU_CASE(ball_iequal4, iball_eq); + ALU_CASE(b32all_iequal2, iball_eq); + ALU_CASE(b32all_iequal3, iball_eq); + ALU_CASE(b32all_iequal4, iball_eq); - ALU_CASE(bany_inequal2, ibany_neq); - ALU_CASE(bany_inequal3, ibany_neq); - ALU_CASE(bany_inequal4, ibany_neq); + ALU_CASE(b32any_inequal2, ibany_neq); + ALU_CASE(b32any_inequal3, ibany_neq); + ALU_CASE(b32any_inequal4, ibany_neq); /* For greater-or-equal, we use less-or-equal and flip the * arguments */ - case nir_op_ige: { + case nir_op_ige32: { op = midgard_alu_op_ile; /* Swap via temporary */ @@ -1037,7 +1040,7 @@ emit_alu(compiler_context *ctx, nir_alu_instr *instr) break; } - case nir_op_bcsel: { + case nir_op_b32csel: { op = midgard_alu_op_fcsel; /* csel works as a two-arg in Midgard, since the condition is hardcoded in r31.w */ |