Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6063>
LLVMValueRef offset = LLVMConstInt(ctx->ac.i32, i * stride / natural_stride, 0);
values[i] = LLVMBuildLoad(ctx->ac.builder,
ac_build_gep_ptr(&ctx->ac, address, offset), "");
LLVMValueRef offset = LLVMConstInt(ctx->ac.i32, i * stride / natural_stride, 0);
values[i] = LLVMBuildLoad(ctx->ac.builder,
ac_build_gep_ptr(&ctx->ac, address, offset), "");
+
+ if (nir_intrinsic_access(instr) & (ACCESS_COHERENT | ACCESS_VOLATILE))
+ LLVMSetOrdering(values[i], LLVMAtomicOrderingMonotonic);
}
return ac_build_gather_values(&ctx->ac, values, instr->dest.ssa.num_components);
} else {
}
return ac_build_gather_values(&ctx->ac, values, instr->dest.ssa.num_components);
} else {
LLVMGetPointerAddressSpace(LLVMTypeOf(address)));
address = LLVMBuildBitCast(ctx->ac.builder, address, ptr_type , "");
LLVMValueRef val = LLVMBuildLoad(ctx->ac.builder, address, "");
LLVMGetPointerAddressSpace(LLVMTypeOf(address)));
address = LLVMBuildBitCast(ctx->ac.builder, address, ptr_type , "");
LLVMValueRef val = LLVMBuildLoad(ctx->ac.builder, address, "");
+
+ if (nir_intrinsic_access(instr) & (ACCESS_COHERENT | ACCESS_VOLATILE))
+ LLVMSetOrdering(val, LLVMAtomicOrderingMonotonic);
val = LLVMBuildBitCast(ctx->ac.builder, val,
LLVMGetElementType(LLVMTypeOf(address)), "");
val = LLVMBuildBitCast(ctx->ac.builder, val,
LLVMGetElementType(LLVMTypeOf(address)), "");
- LLVMBuildStore(ctx->ac.builder, val, address);
+ LLVMValueRef store = LLVMBuildStore(ctx->ac.builder, val, address);
+
+ if (nir_intrinsic_access(instr) & (ACCESS_COHERENT | ACCESS_VOLATILE))
+ LLVMSetOrdering(store, LLVMAtomicOrderingMonotonic);
} else {
LLVMTypeRef val_type = LLVMTypeOf(val);
if (LLVMGetTypeKind(LLVMTypeOf(val)) == LLVMVectorTypeKind)
} else {
LLVMTypeRef val_type = LLVMTypeOf(val);
if (LLVMGetTypeKind(LLVMTypeOf(val)) == LLVMVectorTypeKind)
chan);
src = LLVMBuildBitCast(ctx->ac.builder, src,
LLVMGetElementType(LLVMTypeOf(ptr)), "");
chan);
src = LLVMBuildBitCast(ctx->ac.builder, src,
LLVMGetElementType(LLVMTypeOf(ptr)), "");
- LLVMBuildStore(ctx->ac.builder, src, ptr);
+ LLVMValueRef store = LLVMBuildStore(ctx->ac.builder, src, ptr);
+
+ if (nir_intrinsic_access(instr) & (ACCESS_COHERENT | ACCESS_VOLATILE))
+ LLVMSetOrdering(store, LLVMAtomicOrderingMonotonic);