dxil missing inlineAt in debug info for sampler annotations

Description
annotateHandle calls associated with global samples do not get attributed to the right source location in debug info.

Steps to Reproduce

Compile

struct A
{
    uint i;
};

ConstantBuffer<A> C : register(b0);
Texture2D<float4> T : register(t0);

SamplerState F()
{
    return SamplerDescriptorHeap[NonUniformResourceIndex(C.i)];
}

static const SamplerState S = F();

float4 main(float2 uv : TEXCOORD0) : SV_Target
{
    return T.Sample(S, uv);
}

dxc.exe repro.hlsl -T ps_6_6 -E main -HV 2021 -Zi -Fd "repro.pdb" -Fo "repro.dxil" -Fc "repro.ll"

Actual Behavior
%7 = call %dx.types.Handle @dx.op.annotateHandle(i32 216, %dx.types.Handle %6, %dx.types.ResourceProperties { i32 14, i32 0 }), !dbg !90 ; line:14 col:0 ; AnnotateHandle(res,props) resource: SamplerState
!29 = !DISubprogram(name: "F", linkageName: "\01?F@@YA?AUSamplerState@@XZ", scope: !1, file: !1, line: 9, type: !30, isLocal: false, isDefinition: true, scopeLine: 10, flags: DIFlagPrototyped, isOptimized: false)
!90 = !DILocation(line: 14, scope: !29)

%7 is physically inside @main, but its debug scope is !29 / F, with no inlinedAt chain back to main.
Also, If DXC wants to attribute %7 to the global initializer (line 14), maybe it should be scoped to the global initializer subprogram, not F? (line 14 isn't in F).

Environment

• DXC version dxcompiler.dll: 1.10(5180-e3554182)(1.9.0.5180) - 1.9.0.5180 (e35541826)
• Host Operating System Windows 11

Start by compiling the supplied HLSL repro with the shown dxc command and inspect the generated LLVM/debug metadata for dx.op.annotateHandle in F and main. Determine the intended scope and inlineAt attribution for the global sampler initializer; done when the emitted debug information attributes the instruction consistently to the appropriate source location and scope.