OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nir: Add goto_if jump instruction

Browse Source 
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2401>
This commit is contained in:
Karol Herbst
2020-07-02 14:32:04 +02:00
committed by Marge Bot
parent 92db942fc6
commit 025bdbac3e
8 changed files with 106 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/compiler/nir/nir_builder.h
View File

@@ -1342,10 +1342,32 @@ nir_load_barycentric(nir_builder *build, nir_intrinsic_op op,
static inline void
nir_jump(nir_builder *build, nir_jump_type jump_type)
{
assert(jump_type != nir_jump_goto && jump_type != nir_jump_goto_if);
nir_jump_instr *jump = nir_jump_instr_create(build->shader, jump_type);
nir_builder_instr_insert(build, &jump->instr);
}
static inline void
nir_goto(nir_builder *build, struct nir_block *target)
{
assert(!build->impl->structured);
nir_jump_instr *jump = nir_jump_instr_create(build->shader, nir_jump_goto);
jump->target = target;
nir_builder_instr_insert(build, &jump->instr);
}
static inline void
nir_goto_if(nir_builder *build, struct nir_block *target, nir_src cond,
struct nir_block *else_target)
{
assert(!build->impl->structured);
nir_jump_instr *jump = nir_jump_instr_create(build->shader, nir_jump_goto_if);
jump->condition = cond;
jump->target = target;
jump->else_target = else_target;
nir_builder_instr_insert(build, &jump->instr);
}
static inline nir_ssa_def *
nir_compare_func(nir_builder *b, enum compare_func func,
nir_ssa_def *src0, nir_ssa_def *src1)