diff --git a/src/amd/compiler/aco_builder_h.py b/src/amd/compiler/aco_builder_h.py
index 608949811b8..f13f1624c75 100644
--- a/src/amd/compiler/aco_builder_h.py
+++ b/src/amd/compiler/aco_builder_h.py
@@ -213,6 +213,9 @@ public:
    std::vector<aco_ptr<Instruction>> *instructions;
    std::vector<aco_ptr<Instruction>>::iterator it;
    bool is_precise = false;
+   bool is_sz_preserve = false;
+   bool is_inf_preserve = false;
+   bool is_nan_preserve = false;
    bool is_nuw = false;
 
    Builder(Program *pgm) : program(pgm), use_iterator(false), start(false), lm(pgm ? pgm->lane_mask : s2), instructions(NULL) {}
@@ -617,6 +620,9 @@ formats = [(f if len(f) == 5 else f + ('',)) for f in formats]
         % for i in range(num_definitions):
             instr->definitions[${i}] = def${i};
             instr->definitions[${i}].setPrecise(is_precise);
+            instr->definitions[${i}].setSZPreserve(is_sz_preserve);
+            instr->definitions[${i}].setInfPreserve(is_inf_preserve);
+            instr->definitions[${i}].setNaNPreserve(is_nan_preserve);
             instr->definitions[${i}].setNUW(is_nuw);
         % endfor
         % for i in range(num_operands):
diff --git a/src/amd/compiler/aco_instruction_selection.cpp b/src/amd/compiler/aco_instruction_selection.cpp
index 635609bfa00..2a27d5bb971 100644
--- a/src/amd/compiler/aco_instruction_selection.cpp
+++ b/src/amd/compiler/aco_instruction_selection.cpp
@@ -121,6 +121,9 @@ create_alu_builder(isel_context* ctx, nir_alu_instr* instr)
 {
    Builder bld(ctx->program, ctx->block);
    bld.is_precise = instr->exact;
+   bld.is_sz_preserve = nir_alu_instr_is_signed_zero_preserve(instr);
+   bld.is_inf_preserve = nir_alu_instr_is_inf_preserve(instr);
+   bld.is_nan_preserve = nir_alu_instr_is_nan_preserve(instr);
    return bld;
 }