diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 560cafe0816..7544ac86ba4 100644
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -393,21 +393,16 @@ def tls64addr : ComplexPattern<i64, 5, "SelectTLSADDRAddr",
 // X86 Instruction Predicate Definitions.
 def HasCMov      : Predicate<"Subtarget->hasCMov()">;
 def NoCMov       : Predicate<"!Subtarget->hasCMov()">;
-
-// FIXME: temporary hack to let codegen assert or generate poor code in case
-// no AVX version of the desired intructions is present, this is better for
-// incremental dev (without fallbacks it's easier to spot what's missing)
 def HasMMX       : Predicate<"Subtarget->hasMMX() && !Subtarget->hasAVX()">;
 def Has3DNow     : Predicate<"Subtarget->has3DNow()">;
 def Has3DNowA    : Predicate<"Subtarget->has3DNowA()">;
-def HasSSE1      : Predicate<"Subtarget->hasSSE1() && !Subtarget->hasAVX()">;
-def HasSSE2      : Predicate<"Subtarget->hasSSE2() && !Subtarget->hasAVX()">;
-def HasSSE3      : Predicate<"Subtarget->hasSSE3() && !Subtarget->hasAVX()">;
-def HasSSSE3     : Predicate<"Subtarget->hasSSSE3() && !Subtarget->hasAVX()">;
-def HasSSE41     : Predicate<"Subtarget->hasSSE41() && !Subtarget->hasAVX()">;
-def HasSSE42     : Predicate<"Subtarget->hasSSE42() && !Subtarget->hasAVX()">;
-def HasSSE4A     : Predicate<"Subtarget->hasSSE4A() && !Subtarget->hasAVX()">;
-
+def HasSSE1      : Predicate<"Subtarget->hasSSE1()">;
+def HasSSE2      : Predicate<"Subtarget->hasSSE2()">;
+def HasSSE3      : Predicate<"Subtarget->hasSSE3()">;
+def HasSSSE3     : Predicate<"Subtarget->hasSSSE3()">;
+def HasSSE41     : Predicate<"Subtarget->hasSSE41()">;
+def HasSSE42     : Predicate<"Subtarget->hasSSE42()">;
+def HasSSE4A     : Predicate<"Subtarget->hasSSE4A()">;
 def HasAVX       : Predicate<"Subtarget->hasAVX()">;
 def HasCLMUL     : Predicate<"Subtarget->hasCLMUL()">;
 def HasFMA3      : Predicate<"Subtarget->hasFMA3()">;