cleanup

Author: Joao Saffran

llvm/include/llvm/Frontend/HLSL/HLSLBinding.h

@@ -57,7 +57,6 @@ class BindingInfo {
     }
     // Size == -1 means unbounded array
     LLVM_ABI std::optional<uint32_t> findAvailableBinding(int32_t Size);
-    LLVM_ABI bool isBound(BindingRange B);
   };
 
   struct BindingSpaces {
@@ -96,8 +95,6 @@ class BindingInfo {
   LLVM_ABI std::optional<uint32_t>
   findAvailableBinding(dxil::ResourceClass RC, uint32_t Space, int32_t Size);
 
-  LLVM_ABI bool isBound(dxil::ResourceClass RC, uint32_t Space, BindingRange B);
-
   friend class BindingInfoBuilder;
 };
 

llvm/lib/Frontend/HLSL/HLSLBinding.cpp

@@ -66,22 +66,6 @@ BindingInfo::RegisterSpace::findAvailableBinding(int32_t Size) {
   return std::nullopt;
 }
 
-bool BindingInfo::RegisterSpace::isBound(BindingRange B) {
-  for (BindingRange &R : FreeRanges) {
-    if (B.LowerBound >= R.LowerBound && B.LowerBound < R.UpperBound &&
-        B.UpperBound > R.LowerBound && B.UpperBound <= R.UpperBound)
-      return false;
-  }
-  return true;
-}
-
-bool BindingInfo::isBound(dxil::ResourceClass RC, uint32_t Space,
-                          BindingRange B) {
-  BindingSpaces &BS = getBindingSpaces(RC);
-  RegisterSpace &RS = BS.getOrInsertSpace(Space);
-  return RS.isBound(B);
-}
-
 BindingInfo BindingInfoBuilder::calculateBindingInfo(
     llvm::function_ref<void(const BindingInfoBuilder &Builder,
                             const Binding &Overlapping)>

llvm/test/CodeGen/DirectX/rootsignature-validation-fail-static-sampler-range.ll

@@ -10,4 +10,4 @@ entry:
 !0 = !{ptr @CSMain, !1, i32 2}
 !1 = !{!2, !3}
 !2 = !{ !"StaticSampler", i32 5, i32 4, i32 5, i32 3, float 0x3FF7CCCCC0000000, i32 10, i32 2, i32 1, float -1.270000e+02, float 1.220000e+02, i32 42, i32 0, i32 0 }
-!3 = !{ !"StaticSampler", i32 4, i32 2, i32 3, i32 5, float 0x3FF6CCCCC0000000, i32 9, i32 3, i32 2, float -1.280000e+02, float 1.280000e+02, i32 42, i32 0, i32 0 }
+!3 = !{ !"StaticSampler", i32 4, i32 2, i32 3, i32 5, float 0x3FF6CCCCC0000000, i32 9, i32 3, i32 2, float -1.280000e+02, float 1.280000e+02, i32 42, i32 0, i32 0 }