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1; RUN: not opt -S -dxil-forward-handle-accesses -mtriple=dxil--shadermodel6.3-library %s 2>&1 | FileCheck %s2 3; CHECK: error: Handle at "h2" overwrites handle at "h1"4 5%"class.hlsl::RWStructuredBuffer" = type { target("dx.RawBuffer", <4 x float>, 1, 0) }6@Buf = internal global %"class.hlsl::RWStructuredBuffer" poison, align 47 8define float @f() {9entry:10 %h1 = call target("dx.RawBuffer", <4 x float>, 1, 0) @llvm.dx.resource.handlefrombinding(i32 0, i32 0, i32 1, i32 0, ptr null)11 store target("dx.RawBuffer", <4 x float>, 1, 0) %h1, ptr @Buf, align 412 %h2 = call target("dx.RawBuffer", <4 x float>, 1, 0) @llvm.dx.resource.handlefrombinding(i32 0, i32 1, i32 1, i32 0, ptr null)13 store target("dx.RawBuffer", <4 x float>, 1, 0) %h2, ptr @Buf, align 414 15 %b = load target("dx.RawBuffer", <4 x float>, 1, 0), ptr @Buf, align 416 %l = call { <4 x float>, i1 } @llvm.dx.resource.load.rawbuffer(target("dx.RawBuffer", <4 x float>, 1, 0) %b, i32 0, i32 0)17 %x = extractvalue { <4 x float>, i1 } %l, 018 %v = extractelement <4 x float> %x, i32 019 20 ret float %v21}22