diff --git a/src/vm/asmjit/vm_tgc5c.cpp b/src/vm/asmjit/vm_tgc5c.cpp
index 8343ab8..d776a6c 100644
--- a/src/vm/asmjit/vm_tgc5c.cpp
+++ b/src/vm/asmjit/vm_tgc5c.cpp
@@ -1884,9 +1884,9 @@ private:
         else{
             if(rd!=0){
                 mov(cc, get_ptr_for(jh, traits::X0+ rd),
-                      gen_ext(cc, gen_operation(cc, shl, load_reg_from_mem(jh, traits::X0 + rs1), (gen_operation(cc, band, load_reg_from_mem(jh, traits::X0 + rs2), (static_cast<uint32_t>(traits::XLEN)-1))
+                      gen_operation(cc, shl, load_reg_from_mem(jh, traits::X0 + rs1), (gen_operation(cc, band, load_reg_from_mem(jh, traits::X0 + rs2), (static_cast<uint32_t>(traits::XLEN)-1))
                       ))
-                      , 32, false));
+                      );
             }
         }
         auto returnValue = CONT;
@@ -2105,9 +2105,9 @@ private:
         else{
             if(rd!=0){
                 mov(cc, get_ptr_for(jh, traits::X0+ rd),
-                      gen_ext(cc, gen_operation(cc, shr, load_reg_from_mem(jh, traits::X0 + rs1), (gen_operation(cc, band, load_reg_from_mem(jh, traits::X0 + rs2), (static_cast<uint32_t>(traits::XLEN)-1))
+                      gen_operation(cc, shr, load_reg_from_mem(jh, traits::X0 + rs1), (gen_operation(cc, band, load_reg_from_mem(jh, traits::X0 + rs2), (static_cast<uint32_t>(traits::XLEN)-1))
                       ))
-                      , 32, false));
+                      );
             }
         }
         auto returnValue = CONT;
@@ -2155,10 +2155,10 @@ private:
             if(rd!=0){
                 mov(cc, get_ptr_for(jh, traits::X0+ rd),
                       gen_ext(cc, 
-                          (gen_ext(cc, gen_operation(cc, sar, gen_ext(cc, 
+                          (gen_operation(cc, sar, gen_ext(cc, 
                               load_reg_from_mem(jh, traits::X0 + rs1), 32, true), (gen_operation(cc, band, load_reg_from_mem(jh, traits::X0 + rs2), (static_cast<uint32_t>(traits::XLEN)-1))
                           ))
-                          , 32, true)), 32, true));
+                          ), 32, true));
             }
         }
         auto returnValue = CONT;