Re-apply 68552.
Tested by bootstrapping llvm-gcc and using that to build llvm.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68645 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 3e00c3b..3ce35bd 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -76,18 +76,18 @@
 // These are 'extloads' from a scalar to the low element of a vector, zeroing
 // the top elements.  These are used for the SSE 'ss' and 'sd' instruction
 // forms.
-def sse_load_f32 : ComplexPattern<v4f32, 4, "SelectScalarSSELoad", [],
+def sse_load_f32 : ComplexPattern<v4f32, 5, "SelectScalarSSELoad", [],
                                   [SDNPHasChain, SDNPMayLoad]>;
-def sse_load_f64 : ComplexPattern<v2f64, 4, "SelectScalarSSELoad", [],
+def sse_load_f64 : ComplexPattern<v2f64, 5, "SelectScalarSSELoad", [],
                                   [SDNPHasChain, SDNPMayLoad]>;
 
 def ssmem : Operand<v4f32> {
   let PrintMethod = "printf32mem";
-  let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc, i32imm);
+  let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc, i32imm, i8imm);
 }
 def sdmem : Operand<v2f64> {
   let PrintMethod = "printf64mem";
-  let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc, i32imm);
+  let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc, i32imm, i8imm);
 }
 
 //===----------------------------------------------------------------------===//