Index: lib/Target/X86/X86.td
===================================================================
--- lib/Target/X86/X86.td
+++ lib/Target/X86/X86.td
@@ -516,7 +516,8 @@
   FeatureLAHFSAHF,
   FeatureSlow3OpsLEA,
   FeatureFastScalarFSQRT,
-  FeatureFastSHLDRotate
+  FeatureFastSHLDRotate,
+  FeatureSlowIncDec
 ]>;
 
 class SandyBridgeProc<string Name> : ProcModel<Name, SandyBridgeModel,
@@ -548,8 +549,7 @@
   FeatureERMSB,
   FeatureFMA,
   FeatureLZCNT,
-  FeatureMOVBE,
-  FeatureSlowIncDec
+  FeatureMOVBE
 ]>;
 
 class HaswellProc<string Name> : ProcModel<Name, HaswellModel,
Index: test/CodeGen/X86/misched-fusion.ll
===================================================================
--- test/CodeGen/X86/misched-fusion.ll
+++ test/CodeGen/X86/misched-fusion.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -mtriple=x86_64-- -mcpu=corei7-avx -disable-lsr -pre-RA-sched=source -enable-misched -verify-machineinstrs | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-- -mattr=avx -disable-lsr -pre-RA-sched=source -enable-misched -verify-machineinstrs | FileCheck %s
 
 ; Verify that TEST+JE are scheduled together.
 ; CHECK: test_je
Index: test/CodeGen/X86/rdrand.ll
===================================================================
--- test/CodeGen/X86/rdrand.ll
+++ test/CodeGen/X86/rdrand.ll
@@ -93,7 +93,7 @@
 ; X86-NEXT:    rdrandl %edx
 ; X86-NEXT:    movl %edx, (%ecx)
 ; X86-NEXT:    leal 4(%ecx), %ecx
-; X86-NEXT:    decl %eax
+; X86-NEXT:    addl $-1, %eax
 ; X86-NEXT:    jne .LBB3_2
 ; X86-NEXT:  .LBB3_3: # %while.end
 ; X86-NEXT:    retl
@@ -108,7 +108,7 @@
 ; X64-NEXT:    rdrandl %eax
 ; X64-NEXT:    movl %eax, (%rdi)
 ; X64-NEXT:    leaq 4(%rdi), %rdi
-; X64-NEXT:    decl %esi
+; X64-NEXT:    addl $-1, %esi
 ; X64-NEXT:    jne .LBB3_1
 ; X64-NEXT:  .LBB3_2: # %while.end
 ; X64-NEXT:    retq