--- /tmp/left	2020-12-02 13:25:28.945994000 -0600
+++ /tmp/right	2020-12-02 13:25:36.800066000 -0600
@@ -1,6 +1,9 @@
+#define _ARCH_7400 1
 #define _ARCH_PPC 1
+#define _ARCH_PPCGR 1
 #define _BIG_ENDIAN 1
 #define _ILP32 1
+#define __ALTIVEC__ 1
 #define __ATOMIC_ACQUIRE 2
 #define __ATOMIC_ACQ_REL 4
 #define __ATOMIC_CONSUME 1
@@ -304,6 +307,7 @@
 #define __UINT_LEAST8_MAX__ 255
 #define __UINT_LEAST8_TYPE__ unsigned char
 #define __USER_LABEL_PREFIX__ 
+#define __VEC__ 10206
 #define __VERSION__ "FreeBSD Clang 11.0.0 (git@github.com:llvm/llvm-project.git llvmorg-11.0.0-0-g176249bd673)"
 #define __WCHAR_MAX__ 2147483647
 #define __WCHAR_TYPE__ int