================
@@ -94,10 +144,56 @@ static bool parse(LLVMContext *Ctx,
mcdxbc::RootSignatureDesc &RSD,
static bool verifyRootFlag(uint32_t Flags) { return (Flags & ~0xfff) == 0; }
+static bool verifyShaderVisibility(dxbc::ShaderVisibility Flags) {
+ switch (Flags) {
+
+ case dxbc::ShaderVisibility::All:
+ case dxbc::ShaderVisibility::Vertex:
+ case dxbc::ShaderVisibility::Hull:
+ case dxbc::ShaderVisibility::Domain:
+ case dxbc::ShaderVisibility::Geometry:
+ case dxbc::ShaderVisibility::Pixel:
+ case dxbc::ShaderVisibility::Amplification:
+ case dxbc::ShaderVisibility::Mesh:
+ return true;
+ }
+
+ return false;
+}
+
+static bool verifyParameterType(dxbc::RootParameterType Flags) {
+ switch (Flags) {
+ case dxbc::RootParameterType::Constants32Bit:
----------------
joaosaffran wrote:
This method checks if the values are valid in for the binary representation,
since Root flags are not root parameters, they are not validated here.
https://github.com/llvm/llvm-project/pull/135085
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