2 files changed, 2 insertions, 8 deletions
diff --git a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
index e5688667b..7473e0bc2 100644
--- a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
+++ b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
@@ -532,6 +532,8 @@ void VisitUsages(Info& info, IR::Inst& inst) {
         break;
     case IR::Opcode::DPdxFine:
     case IR::Opcode::DPdyFine:
+    case IR::Opcode::DPdxCoarse:
+    case IR::Opcode::DPdyCoarse:
         info.uses_derivates = true;
         break;
     case IR::Opcode::LoadStorageU8:
diff --git a/src/shader_recompiler/ir_opt/constant_propagation_pass.cpp b/src/shader_recompiler/ir_opt/constant_propagation_pass.cpp
index 983fb20ab..7e86f64a8 100644
--- a/src/shader_recompiler/ir_opt/constant_propagation_pass.cpp
+++ b/src/shader_recompiler/ir_opt/constant_propagation_pass.cpp
@@ -428,19 +428,15 @@ void FoldFSwizzleAdd(IR::Block& block, IR::Inst& inst) {
     if (!swizzle.IsImmediate()) {
         return;
     }
-
     const IR::Value value_1{GetThroughCast(inst.Arg(0).Resolve(), IR::Opcode::BitCastF32U32)};
     const IR::Value value_2{GetThroughCast(inst.Arg(1).Resolve(), IR::Opcode::BitCastF32U32)};
-
     if (value_1.IsImmediate()) {
         return;
     }
-
     const u32 swizzle_value{swizzle.U32()};
     if (swizzle_value != 0x99 && swizzle_value != 0xA5) {
         return;
     }
-
     IR::Inst* const inst2{value_1.InstRecursive()};
     if (inst2->GetOpcode() != IR::Opcode::ShuffleButterfly) {
         return;
@@ -449,19 +445,15 @@ void FoldFSwizzleAdd(IR::Block& block, IR::Inst& inst) {
     if (value_2 != value_3) {
         return;
     }
-
     const IR::Value index{inst2->Arg(1)};
     const IR::Value clamp{inst2->Arg(2)};
     const IR::Value segmentation_mask{inst2->Arg(3)};
-
     if (!index.IsImmediate() || !clamp.IsImmediate() || !segmentation_mask.IsImmediate()) {
         return;
     }
-
     if (clamp.U32() != 3 || segmentation_mask.U32() != 28) {
         return;
     }
-
     if (swizzle_value == 0x99) {
         // DPdxFine
         if (index.U32() == 1) {