#include Intrinsics.h into all dag isels

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27109 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Alpha/AlphaISelDAGToDAG.cpp

@@ -25,6 +25,7 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Constants.h"
 #include "llvm/GlobalValue.h"
+#include "llvm/Intrinsics.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/MathExtras.h"
 #include <algorithm>

lib/Target/IA64/IA64ISelDAGToDAG.cpp

@@ -24,6 +24,7 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Constants.h"
 #include "llvm/GlobalValue.h"
+#include "llvm/Intrinsics.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/MathExtras.h"
 #include <iostream>

lib/Target/PowerPC/PPCISelDAGToDAG.cpp

@@ -25,6 +25,7 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Constants.h"
 #include "llvm/GlobalValue.h"
+#include "llvm/Intrinsics.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/MathExtras.h"
 #include <iostream>

lib/Target/PowerPC/README.txt

@@ -594,3 +594,10 @@ void func(unsigned int *ret, float dx, float dy, float dz, float dw) {
   *ret = code;
 }
 
+===-------------------------------------------------------------------------===
+
+There are a wide range of vector constants we can generate with combinations of
+altivec instructions.  For example, GCC does: t=vsplti*, r = t+t.
+
+===-------------------------------------------------------------------------===
+

lib/Target/Sparc/SparcISelDAGToDAG.cpp

@@ -15,6 +15,7 @@
 #include "SparcTargetMachine.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Function.h"
+#include "llvm/Intrinsics.h"
 #include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineInstrBuilder.h"

lib/Target/X86/X86ISelDAGToDAG.cpp

@@ -21,6 +21,7 @@
 #include "X86TargetMachine.h"
 #include "llvm/GlobalValue.h"
 #include "llvm/Instructions.h"
+#include "llvm/Intrinsics.h"
 #include "llvm/Support/CFG.h"
 #include "llvm/CodeGen/MachineConstantPool.h"
 #include "llvm/CodeGen/MachineFunction.h"