Index: lib/Sema/SemaChecking.cpp
===================================================================
--- lib/Sema/SemaChecking.cpp
+++ lib/Sema/SemaChecking.cpp
@@ -1389,7 +1389,6 @@
   case X86::BI__builtin_ia32_extractf32x4_mask:
   case X86::BI__builtin_ia32_extracti32x4_mask:
   case X86::BI__builtin_ia32_vpermilpd_mask:
-  case X86::BI__builtin_ia32_vpermilps_mask:
   case X86::BI__builtin_ia32_extractf64x2_512_mask:
   case X86::BI__builtin_ia32_extracti64x2_512_mask:
     i = 1; l = 0; u = 3;
@@ -1461,7 +1460,6 @@
   case X86::BI__builtin_ia32_roundps256:
   case X86::BI__builtin_ia32_roundpd256:
   case X86::BI__builtin_ia32_vpermilpd256_mask:
-  case X86::BI__builtin_ia32_vpermilps256_mask:
     i = 1; l = 0; u = 15;
     break;
   case X86::BI__builtin_ia32_roundss:
@@ -1566,6 +1564,8 @@
   case X86::BI__builtin_ia32_fpclasspd512_mask:
   case X86::BI__builtin_ia32_fpclasssd_mask:
   case X86::BI__builtin_ia32_fpclassss_mask:
+  case X86::BI__builtin_ia32_vpermilps_mask:
+  case X86::BI__builtin_ia32_vpermilps256_mask:
     i = 1; l = 0; u = 255;
     break;
   case X86::BI__builtin_ia32_palignr: