================
@@ -951,6 +952,108 @@ void SemaHLSL::emitLogicalOperatorFixIt(Expr *LHS, Expr
*RHS,
<< NewFnName << FixItHint::CreateReplacement(FullRange, OS.str());
}
+namespace {
+
+// A resource range overlaps with another resource range if they have:
+// - equivalent ResourceClass (SRV, UAV, CBuffer, Sampler)
+// - equivalent resource space
+// - overlapping visbility
+class ResourceRanges {
+public:
+ // KeyT: 32-lsb denotes resource space, and 32-msb denotes resource type enum
+ using KeyT = uint64_t;
----------------
Icohedron wrote:
Is there a reason to store the resource space and ResourceClass together as a
64-bit integer as opposed to, say, a `std::pair<llvm::dxil::ResourceClass,
uint32_t>`?
https://github.com/llvm/llvm-project/pull/140962
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