summaryrefslogtreecommitdiffstats
path: root/src/mesa
diff options
context:
space:
mode:
authorMatt Turner <[email protected]>2015-11-30 14:35:08 -0800
committerMatt Turner <[email protected]>2015-12-18 13:20:13 -0500
commitc8a74e3a4ea6ac5dfa35adac06af14a8fa4ff773 (patch)
tree0583d2b34609ae2e975cd8eb9628ff39b819e342 /src/mesa
parent21cd298aec1c6cb1d6853ccd3de53e45c617fd0a (diff)
nir: Delete bany, ball, fany, fall.
As in the previous patches, these can be implemented as any(v) -> any_nequal(v, false) all(v) -> all_equal(v, true) and their removal simplifies the code in the next patch. Reviewed-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/i965/brw_fs_nir.cpp6
-rw-r--r--src/mesa/drivers/dri/i965/brw_nir_analyze_boolean_resolves.c3
-rw-r--r--src/mesa/drivers/dri/i965/brw_vec4_nir.cpp14
-rw-r--r--src/mesa/program/prog_to_nir.c4
4 files changed, 2 insertions, 25 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
index f08f910ba27..faa26704b2c 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
@@ -841,12 +841,6 @@ fs_visitor::nir_emit_alu(const fs_builder &bld, nir_alu_instr *instr)
case nir_op_fdot2:
case nir_op_fdot3:
case nir_op_fdot4:
- case nir_op_bany2:
- case nir_op_bany3:
- case nir_op_bany4:
- case nir_op_ball2:
- case nir_op_ball3:
- case nir_op_ball4:
case nir_op_ball_fequal2:
case nir_op_ball_iequal2:
case nir_op_ball_fequal3:
diff --git a/src/mesa/drivers/dri/i965/brw_nir_analyze_boolean_resolves.c b/src/mesa/drivers/dri/i965/brw_nir_analyze_boolean_resolves.c
index c995d2b7e2d..f4d23d81260 100644
--- a/src/mesa/drivers/dri/i965/brw_nir_analyze_boolean_resolves.c
+++ b/src/mesa/drivers/dri/i965/brw_nir_analyze_boolean_resolves.c
@@ -109,9 +109,6 @@ analyze_boolean_resolves_block(nir_block *block, void *void_state)
uint8_t resolve_status;
nir_alu_instr *alu = nir_instr_as_alu(instr);
switch (alu->op) {
- case nir_op_bany2:
- case nir_op_bany3:
- case nir_op_bany4:
case nir_op_ball_fequal2:
case nir_op_ball_iequal2:
case nir_op_ball_fequal3:
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
index f965b39360f..3664c4bafba 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
@@ -1419,20 +1419,6 @@ vec4_visitor::nir_emit_alu(nir_alu_instr *instr)
inst->saturate = instr->dest.saturate;
break;
- case nir_op_bany2:
- case nir_op_bany3:
- case nir_op_bany4: {
- unsigned swiz =
- brw_swizzle_for_size(nir_op_infos[instr->op].input_sizes[0]);
-
- emit(CMP(dst_null_d(), swizzle(op[0], swiz), brw_imm_d(0),
- BRW_CONDITIONAL_NZ));
- emit(MOV(dst, brw_imm_d(0)));
- inst = emit(MOV(dst, brw_imm_d(~0)));
- inst->predicate = BRW_PREDICATE_ALIGN16_ANY4H;
- break;
- }
-
case nir_op_fabs:
case nir_op_iabs:
case nir_op_fneg:
diff --git a/src/mesa/program/prog_to_nir.c b/src/mesa/program/prog_to_nir.c
index 539e3c05312..ff671592763 100644
--- a/src/mesa/program/prog_to_nir.c
+++ b/src/mesa/program/prog_to_nir.c
@@ -554,8 +554,8 @@ static void
ptn_kil(nir_builder *b, nir_alu_dest dest, nir_ssa_def **src)
{
nir_ssa_def *cmp = b->shader->options->native_integers ?
- nir_bany4(b, nir_flt(b, src[0], nir_imm_float(b, 0.0))) :
- nir_fany4(b, nir_slt(b, src[0], nir_imm_float(b, 0.0)));
+ nir_bany_inequal4(b, nir_flt(b, src[0], nir_imm_float(b, 0.0)), nir_imm_int(b, 0)) :
+ nir_fany_nequal4(b, nir_slt(b, src[0], nir_imm_float(b, 0.0)), nir_imm_float(b, 0.0));
nir_intrinsic_instr *discard =
nir_intrinsic_instr_create(b->shader, nir_intrinsic_discard_if);