[llvm] r254387 - [X86] Use range-based for loops. NFC

[Craig Topper via llvm-commits]

Author: ctopper
Date: Tue Dec  1 00:13:15 2015
New Revision: 254387

URL: http://llvm.org/viewvc/llvm-project?rev=254387&view=rev
Log:
[X86] Use range-based for loops. NFC

Modified:
    llvm/trunk/lib/Target/X86/X86InstrInfo.cpp

Modified: llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrInfo.cpp?rev=254387&r1=254386&r2=254387&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.cpp Tue Dec  1 00:13:15 2015
@@ -6715,16 +6715,16 @@ static const uint16_t ReplaceableInstrsA
 // domains, but they require a bit more work than just switching opcodes.
 
 static const uint16_t *lookup(unsigned opcode, unsigned domain) {
-  for (unsigned i = 0, e = array_lengthof(ReplaceableInstrs); i != e; ++i)
-    if (ReplaceableInstrs[i][domain-1] == opcode)
-      return ReplaceableInstrs[i];
+  for (const uint16_t (&Row)[3] : ReplaceableInstrs)
+    if (Row[domain-1] == opcode)
+      return Row;
   return nullptr;
 }
 
 static const uint16_t *lookupAVX2(unsigned opcode, unsigned domain) {
-  for (unsigned i = 0, e = array_lengthof(ReplaceableInstrsAVX2); i != e; ++i)
-    if (ReplaceableInstrsAVX2[i][domain-1] == opcode)
-      return ReplaceableInstrsAVX2[i];
+  for (const uint16_t (&Row)[3] : ReplaceableInstrsAVX2)
+    if (Row[domain-1] == opcode)
+      return Row;
   return nullptr;
 }