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gallivm: Fix atomic_global types

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Passes LLVM validation on the test_mesh_shader_rendering vkd3d-proton
test.

cc: mesa-stable

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23996>
This commit is contained in:
Konstantin Seurer 2023-07-04 17:48:58 +02:00 • committed by Marge Bot
parent 791785c2b4
commit f281290005
1 changed files with 4 additions and 16 deletions
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20
src/gallium/auxiliary/gallivm/lp_bld_nir_soa.c
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@ -1113,6 +1113,7 @@ static void emit_atomic_global(struct lp_build_nir_context *bld_base,
LLVMValueRef value_ptr = LLVMBuildExtractElement(gallivm->builder, val,
loop_state.counter, "");
value_ptr = LLVMBuildBitCast(gallivm->builder, value_ptr, atom_bld->elem_type, "");
LLVMValueRef addr_ptr = LLVMBuildExtractElement(gallivm->builder, addr,
loop_state.counter, "");
@ -1141,25 +1142,12 @@ static void emit_atomic_global(struct lp_build_nir_context *bld_base,
LLVMAtomicOrderingSequentiallyConsistent,
false);
}
temp_res = LLVMBuildLoad2(builder, LLVMTypeOf(val), atom_res, "");
temp_res = LLVMBuildLoad2(builder, atom_bld->vec_type, atom_res, "");
temp_res = LLVMBuildInsertElement(builder, temp_res, scalar, loop_state.counter, "");
LLVMBuildStore(builder, temp_res, atom_res);
lp_build_else(&ifthen);
temp_res = LLVMBuildLoad2(builder, LLVMTypeOf(val), atom_res, "");
bool is_float = LLVMTypeOf(val) == bld_base->base.vec_type;
LLVMValueRef zero_val;
if (is_float) {
if (val_bit_size == 64)
zero_val = lp_build_const_double(gallivm, 0);
else
zero_val = lp_build_const_float(gallivm, 0);
} else {
if (val_bit_size == 64)
zero_val = lp_build_const_int64(gallivm, 0);
else
zero_val = lp_build_const_int32(gallivm, 0);
}
temp_res = LLVMBuildLoad2(builder, atom_bld->vec_type, atom_res, "");
LLVMValueRef zero_val = lp_build_zero_bits(gallivm, val_bit_size, is_flt);
temp_res = LLVMBuildInsertElement(builder, temp_res, zero_val, loop_state.counter, "");
LLVMBuildStore(builder, temp_res, atom_res);
lp_build_endif(&ifthen);