code formatting

Author: xuqinziyue

vpr/src/place/place_delay_model.h

@@ -7,17 +7,17 @@
 #include "router_delay_profiling.h"
 
 #ifndef __has_attribute
-  #define __has_attribute(x) 0  // Compatibility with non-clang compilers.
+#    define __has_attribute(x) 0 // Compatibility with non-clang compilers.
 #endif
 
 #if defined(COMPILER_GCC) && defined(NDEBUG)
-#define ALWAYS_INLINE inline __attribute__((__always_inline__))
+#    define ALWAYS_INLINE inline __attribute__((__always_inline__))
 #elif defined(COMPILER_MSVC) && defined(NDEBUG)
-#define ALWAYS_INLINE __forceinline
+#    define ALWAYS_INLINE __forceinline
 #elif __has_attribute(always_inline)
-#define ALWAYS_INLINE __attribute__((always_inline)) // clang
+#    define ALWAYS_INLINE __attribute__((always_inline)) // clang
 #else
-#define ALWAYS_INLINE inline
+#    define ALWAYS_INLINE inline
 #endif
 
 //Abstract interface to a placement delay model
@@ -114,9 +114,9 @@ class OverrideDelayModel : public PlaceDelayModel {
         //Proper inlining of the function reduces place time by around 5%.
         //For more information: https://github.com/verilog-to-routing/vtr-verilog-to-routing/issues/1225
         friend ALWAYS_INLINE bool operator<(const t_override& lhs, const t_override& rhs) {
-            const short *left = reinterpret_cast<const short*> (&lhs);
-            const short *right = reinterpret_cast<const short*> (&rhs);
-            return std::lexicographical_compare(left, left+6, right, right+6);
+            const short* left = reinterpret_cast<const short*>(&lhs);
+            const short* right = reinterpret_cast<const short*>(&rhs);
+            return std::lexicographical_compare(left, left + 6, right, right + 6);
         }
     };