1 files changed, 8 insertions, 4 deletions
diff --git a/src/ir/bits.h b/src/ir/bits.h
index a2b8fcde4..faae4c723 100644
--- a/src/ir/bits.h
+++ b/src/ir/bits.h
@@ -27,8 +27,9 @@ struct Bits {
   // get a mask to keep only the low # of bits
   static int32_t lowBitMask(int32_t bits) {
     uint32_t ret = -1;
-    if (bits >= 32)
+    if (bits >= 32) {
       return ret;
+    }
     return ret >> (32 - bits);
   }
 
@@ -36,14 +37,17 @@ struct Bits {
   // bit, and all zeros from there. returns the number of masked bits, or 0 if
   // this is not such a mask
   static uint32_t getMaskedBits(uint32_t mask) {
-    if (mask == uint32_t(-1))
+    if (mask == uint32_t(-1)) {
       return 32; // all the bits
-    if (mask == 0)
+    }
+    if (mask == 0) {
       return 0; // trivially not a mask
+    }
     // otherwise, see if adding one turns this into a 1-bit thing, 00011111 + 1
     // => 00100000
-    if (PopCount(mask + 1) != 1)
+    if (PopCount(mask + 1) != 1) {
       return 0;
+    }
     // this is indeed a mask
     return 32 - CountLeadingZeroes(mask);
   }