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radeonsi: fix the coordinate overloading of llvm.amdgcn.image.atomic.cmpswap.*

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Fixes GL45-CTS.shader_image_load_store.basic-allTargets-atomic*

Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle 2016-10-10 15:09:40 +02:00
parent 35e2bfa6d9
commit 76a940893d
1 changed files with 7 additions and 2 deletions
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9
src/gallium/drivers/radeonsi/si_shader.c
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@ -4195,10 +4195,15 @@ static void atomic_emit(
snprintf(intrinsic_name, sizeof(intrinsic_name),
"llvm.amdgcn.buffer.atomic.%s", action->intr_name);
} else {
LLVMValueRef coords;
char coords_type[8];
build_type_name_for_intr(LLVMTypeOf(emit_data->args[1]),
coords_type, sizeof(coords_type));
if (inst->Instruction.Opcode == TGSI_OPCODE_ATOMCAS)
coords = emit_data->args[2];
else
coords = emit_data->args[1];
build_type_name_for_intr(coords, coords_type, sizeof(coords_type));
snprintf(intrinsic_name, sizeof(intrinsic_name),
"llvm.amdgcn.image.atomic.%s.%s",
action->intr_name, coords_type);