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nir: add generated intrinsic builders

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Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6587>
This commit is contained in:
Rhys Perry
2020-09-07 13:55:38 +01:00
committed by Marge Bot
parent b3c65f97ad
commit c9bcad2573
11 changed files with 135 additions and 233 deletions
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6
src/compiler/spirv/vtn_variables.c
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@@ -2546,7 +2546,7 @@ vtn_handle_variables(struct vtn_builder *b, SpvOp opcode,
nir_address_format_bit_size(addr_format),
nir_address_format_null_value(addr_format));
nir_ssa_def *valid = nir_build_deref_mode_is(&b->nb, src_deref, nir_mode);
nir_ssa_def *valid = nir_build_deref_mode_is(&b->nb, 1, &src_deref->dest.ssa, nir_mode);
vtn_push_nir_ssa(b, w[2], nir_bcsel(&b->nb, valid,
&src_deref->dest.ssa,
null_value));
@@ -2570,13 +2570,13 @@ vtn_handle_variables(struct vtn_builder *b, SpvOp opcode,
nir_deref_instr *src_deref = vtn_nir_deref(b, w[3]);
nir_ssa_def *global_bit =
nir_bcsel(&b->nb, nir_build_deref_mode_is(&b->nb, src_deref,
nir_bcsel(&b->nb, nir_build_deref_mode_is(&b->nb, 1, &src_deref->dest.ssa,
nir_var_mem_global),
nir_imm_int(&b->nb, SpvMemorySemanticsCrossWorkgroupMemoryMask),
nir_imm_int(&b->nb, 0));
nir_ssa_def *shared_bit =
nir_bcsel(&b->nb, nir_build_deref_mode_is(&b->nb, src_deref,
nir_bcsel(&b->nb, nir_build_deref_mode_is(&b->nb, 1, &src_deref->dest.ssa,
nir_var_mem_shared),
nir_imm_int(&b->nb, SpvMemorySemanticsWorkgroupMemoryMask),
nir_imm_int(&b->nb, 0));