Subzero: Use a "known" version of clang-format.

src/IceInst.cpp

Index: src/IceInst.cpp
diff --git a/src/IceInst.cpp b/src/IceInst.cpp
index 86886a64ec9fdded6d1c3f15ffb6818c6cbfe9f1..3327455f21429ee9a374ca5151f83d0a2a224c84 100644
--- a/src/IceInst.cpp
+++ b/src/IceInst.cpp
@@ -30,9 +30,9 @@ const struct InstArithmeticAttributes_ {
 #define X(tag, str, commutative)                                               \
   { str, commutative }                                                         \
   ,
-    ICEINSTARITHMETIC_TABLE
+      ICEINSTARITHMETIC_TABLE
 #undef X
-  };
+};
 
 // Using non-anonymous struct so that array_lengthof works.
 const struct InstCastAttributes_ {
@@ -41,9 +41,9 @@ const struct InstCastAttributes_ {
 #define X(tag, str)                                                            \
   { str }                                                                      \
   ,
-    ICEINSTCAST_TABLE
+      ICEINSTCAST_TABLE
 #undef X
-  };
+};
 
 // Using non-anonymous struct so that array_lengthof works.
 const struct InstFcmpAttributes_ {
@@ -52,9 +52,9 @@ const struct InstFcmpAttributes_ {
 #define X(tag, str)                                                            \
   { str }                                                                      \
   ,
-    ICEINSTFCMP_TABLE
+      ICEINSTFCMP_TABLE
 #undef X
-  };
+};
 
 // Using non-anonymous struct so that array_lengthof works.
 const struct InstIcmpAttributes_ {
@@ -63,9 +63,9 @@ const struct InstIcmpAttributes_ {
 #define X(tag, str)                                                            \
   { str }                                                                      \
   ,
-    ICEINSTICMP_TABLE
+      ICEINSTICMP_TABLE
 #undef X
-  };
+};
 
 } // end of anonymous namespace