diff --git a/librashader-reflect/src/front/glslang.rs b/librashader-reflect/src/front/glslang.rs
index 88b1170..f30abec 100644
--- a/librashader-reflect/src/front/glslang.rs
+++ b/librashader-reflect/src/front/glslang.rs
@@ -41,12 +41,11 @@ pub(crate) fn compile_spirv(source: &ShaderSource) -> Result<SpirvCompilation, S
     let vertex = load_module(&vertex);
     let fragment = load_module(&fragment);
     let mut fragment = Builder::new_from_module(fragment);
-    let mut vertex = Builder::new_from_module(vertex);
 
-    let mut pass = link_input_outputs::LinkInputs::new(&mut vertex, &mut fragment, false);
+    let mut pass = link_input_outputs::LinkInputs::new(&vertex, &mut fragment);
     pass.do_pass();
 
-    let vertex = vertex.module().assemble();
+    let vertex = vertex.assemble();
     let fragment = fragment.module().assemble();
 
     Ok(SpirvCompilation { vertex, fragment })
diff --git a/librashader-reflect/src/front/spirv_passes/link_input_outputs.rs b/librashader-reflect/src/front/spirv_passes/link_input_outputs.rs
index 159209c..770fe04 100644
--- a/librashader-reflect/src/front/spirv_passes/link_input_outputs.rs
+++ b/librashader-reflect/src/front/spirv_passes/link_input_outputs.rs
@@ -1,20 +1,13 @@
 use rspirv::dr::{Builder, Module, Operand};
-use rustc_hash::{FxHashMap};
+use rustc_hash::{FxHashMap, FxHashSet};
 use spirv::{Decoration, Op, StorageClass};
 
-/// Do DCE on inputs and link
 pub struct LinkInputs<'a> {
     pub frag_builder: &'a mut Builder,
-    pub vert_builder: &'a mut Builder,
-
-    pub outputs: Vec<(u32, spirv::Word)>,
-    // pub inputs: Vec<(u32, spirv::Word)>,
-    pub inputs_to_remove: FxHashMap<spirv::Word, u32>,
+    pub inputs: FxHashSet<spirv::Word>,
 }
 
 impl<'a> LinkInputs<'a> {
-
-    /// Get the value of the location of the inout in the module
     fn find_location(module: &Module, id: spirv::Word) -> Option<u32> {
         module.annotations.iter().find_map(|op| {
             if op.class.opcode != Op::Decorate {
@@ -40,37 +33,9 @@ impl<'a> LinkInputs<'a> {
         })
     }
 
-    /// Get a mutable reference to the inout in the module
-    fn find_location_operand(module: &mut Module, id: spirv::Word) -> Option<&mut u32> {
-        module.annotations.iter_mut().find_map(|op| {
-            if op.class.opcode != Op::Decorate {
-                return None;
-            }
-
-            let Some(Operand::Decoration(Decoration::Location)) = op.operands.get(1) else {
-                return None;
-            };
-
-            let Some(&Operand::IdRef(target)) = op.operands.get(0) else {
-                return None;
-            };
-
-            if target != id {
-                return None;
-            }
-
-            let Some(Operand::LiteralBit32(binding)) = op.operands.get_mut(2) else {
-                return None;
-            };
-            return Some(binding);
-        })
-    }
-
-    pub fn new(vert: &'a mut Builder, frag: &'a mut Builder, keep_if_bound: bool) -> Self {
-        let mut outputs = FxHashMap::default();
-        let mut inputs_to_remove = FxHashMap::default();
-        // let mut inputs = FxHashMap::default();
-
+    pub fn new(vert: &'a Module, frag: &'a mut Builder) -> Self {
+        let mut inputs = FxHashSet::default();
+        let mut bindings = FxHashMap::default();
         for global in frag.module_ref().types_global_values.iter() {
             if global.class.opcode == spirv::Op::Variable
                 && global.operands[0] == Operand::StorageClass(StorageClass::Input)
@@ -80,59 +45,36 @@ impl<'a> LinkInputs<'a> {
                         continue;
                     };
 
-                    inputs_to_remove.insert(id, location);
-                    // inputs.insert(location, id);
+                    inputs.insert(id);
+                    bindings.insert(location, id);
                 }
             }
         }
 
-        for global in vert.module_ref().types_global_values.iter() {
+        for global in vert.types_global_values.iter() {
             if global.class.opcode == spirv::Op::Variable
                 && global.operands[0] == Operand::StorageClass(StorageClass::Output)
             {
                 if let Some(id) = global.result_id {
-                    let Some(location) = Self::find_location(vert.module_ref(), id) else {
+                    let Some(location) = Self::find_location(vert, id) else {
                         continue;
                     };
-
-                    // Add to list of outputs
-                    outputs.insert(location, id);
-
-                    // Keep the input, if it is bound to both stages.
-                    // Otherwise, do DCE analysis on the input, and remove it
-                    // regardless if bound.
-                    if keep_if_bound {
-                        if let Some(&frag_ref) = inputs_to_remove.get(&location) {
-                            // if something is bound to the same location in the vertex shader,
-                            // we're good.
-                            inputs_to_remove.remove(&frag_ref);
-                        }
+                    if let Some(frag_ref) = bindings.get(&location) {
+                        // if something is bound to the same location in the vertex shader,
+                        // we're good.
+                        inputs.remove(&frag_ref);
                     }
                 }
             }
         }
 
-        let mut outputs: Vec<(u32, spirv::Word)> = outputs.into_iter().collect();
-        // let mut inputs: Vec<(u32, spirv::Word)> = inputs.into_iter().collect();
-
-        outputs.sort_by(|&(a, _), &(b, _)| a.cmp(&b));
-
         Self {
             frag_builder: frag,
-            vert_builder: vert,
-            outputs,
-            // inputs,
-            inputs_to_remove,
+            inputs,
         }
     }
 
-
     pub fn do_pass(&mut self) {
-        self.trim_inputs();
-        self.reorder_inputs();
-    }
-
-   fn trim_inputs(&mut self) {
         let functions = &self.frag_builder.module_ref().functions;
 
         // literally if it has any reference at all we can keep it
@@ -140,8 +82,8 @@ impl<'a> LinkInputs<'a> {
             for param in &function.parameters {
                 for op in &param.operands {
                     if let Some(word) = op.id_ref_any() {
-                        if self.inputs_to_remove.contains_key(&word) {
-                            self.inputs_to_remove.remove(&word);
+                        if self.inputs.contains(&word) {
+                            self.inputs.remove(&word);
                         }
                     }
                 }
@@ -151,8 +93,8 @@ impl<'a> LinkInputs<'a> {
                 for inst in &block.instructions {
                     for op in &inst.operands {
                         if let Some(word) = op.id_ref_any() {
-                            if self.inputs_to_remove.contains_key(&word) {
-                                self.inputs_to_remove.remove(&word);
+                            if self.inputs.contains(&word) {
+                                self.inputs.remove(&word);
                             }
                         }
                     }
@@ -165,7 +107,7 @@ impl<'a> LinkInputs<'a> {
         self.frag_builder.module_mut().debug_names.retain(|instr| {
             for op in &instr.operands {
                 if let Some(word) = op.id_ref_any() {
-                    if self.inputs_to_remove.contains_key(&word) {
+                    if self.inputs.contains(&word) {
                         return false;
                     }
                 }
@@ -176,7 +118,7 @@ impl<'a> LinkInputs<'a> {
         self.frag_builder.module_mut().annotations.retain(|instr| {
             for op in &instr.operands {
                 if let Some(word) = op.id_ref_any() {
-                    if self.inputs_to_remove.contains_key(&word) {
+                    if self.inputs.contains(&word) {
                         return false;
                     }
                 }
@@ -187,7 +129,7 @@ impl<'a> LinkInputs<'a> {
         for entry_point in self.frag_builder.module_mut().entry_points.iter_mut() {
             entry_point.operands.retain(|op| {
                 if let Some(word) = op.id_ref_any() {
-                    if self.inputs_to_remove.contains_key(&word) {
+                    if self.inputs.contains(&word) {
                         return false;
                     }
                 }
@@ -203,96 +145,7 @@ impl<'a> LinkInputs<'a> {
                     return true;
                 };
 
-                !self.inputs_to_remove.contains_key(&id)
+                !self.inputs.contains(&id)
             });
     }
-
-    fn reorder_inputs(&mut self) {
-        // Preconditions:
-        //   - trim_inputs is called, so all dead inputs are gone from the frag builder
-
-
-        // We want to have all the dead inputs get ordered last, but otherwise ensure
-        // that all locations are ordered.
-
-        let mut dead_inputs = self.inputs_to_remove.values().collect::<Vec<_>>();
-        dead_inputs.sort();
-
-        let Some(&&first) = dead_inputs.first() else {
-            // If there are no dead inputs then things are contiguous
-            return;
-        };
-
-        // Mapping of old bindings -> new bindings
-        let mut remapping = FxHashMap::default();
-
-        // Start at the first dead input
-        let mut alloc = first;
-
-        for (binding, _) in &self.outputs {
-            if *binding < alloc {
-                continue
-            }
-
-            if !dead_inputs.contains(&binding) {
-                remapping.insert(*binding, alloc);
-                alloc += 1;
-            }
-        }
-
-        // Now assign dead inputs the end
-        for binding in &dead_inputs {
-            remapping.insert(**binding, alloc);
-            alloc += 1;
-        }
-
-        // eprintln!("dead: {:#?}", dead_inputs);
-
-        // eprintln!("remapping: {:#?}", remapping);
-
-        let frag_clone = self.frag_builder.module_ref().clone();
-        let frag_mut = self.frag_builder.module_mut();
-
-        for global in frag_clone.types_global_values {
-            if global.class.opcode == spirv::Op::Variable
-                && global.operands[0] == Operand::StorageClass(StorageClass::Input)
-            {
-                if let Some(id) = global.result_id {
-                    let Some(location) = Self::find_location_operand(frag_mut, id) else {
-                        continue;
-                    };
-
-                    let Some(&remapping) = remapping.get(&location) else {
-                        continue
-                    };
-
-                    // eprintln!("frag: remapped {} to {}", *location, remapping);
-
-                    *location = remapping;
-                }
-            }
-        }
-
-        let vert_clone = self.vert_builder.module_ref().clone();
-        let vert_mut = self.vert_builder.module_mut();
-
-        for global in vert_clone.types_global_values {
-            if global.class.opcode == spirv::Op::Variable
-                && global.operands[0] == Operand::StorageClass(StorageClass::Output)
-            {
-                if let Some(id) = global.result_id {
-                    let Some(location) = Self::find_location_operand(vert_mut, id) else {
-                        continue;
-                    };
-
-                    let Some(&remapping) = remapping.get(&location) else {
-                        continue
-                    };
-
-                    // eprintln!("vert: remapped {} to {}", *location, remapping);
-                    *location = remapping;
-                }
-            }
-        }
-    }
 }