[PATCH] Add VSX loads/stores to fastisel for PPC target

[hfinkel at anl.gov]

You have formatting to fix, otherwise LGTM.

In case you did not know, you can run clang-format directly on your patch file.

================
Comment at: /home/seurer/llvm/llvm-oneoff/lib/Target/PowerPC/PPCFastISel.cpp:489
@@ +488,3 @@
+
+  // If this is a potential VSX load with an offset of 0 a VSX indexed load can
+  //  be used.
----------------
Comma after 0.

================
Comment at: /home/seurer/llvm/llvm-oneoff/lib/Target/PowerPC/PPCFastISel.cpp:490
@@ +489,3 @@
+  // If this is a potential VSX load with an offset of 0 a VSX indexed load can
+  //  be used.
+  bool IsVSFRC = (ResultReg != 0) && isVSFRCRegister (ResultReg);
----------------
Extra space before 'be'

================
Comment at: /home/seurer/llvm/llvm-oneoff/lib/Target/PowerPC/PPCFastISel.cpp:491
@@ +490,3 @@
+  //  be used.
+  bool IsVSFRC = (ResultReg != 0) && isVSFRCRegister (ResultReg);
+  if (IsVSFRC && (Opc == PPC::LFD) && 
----------------
No space after isVSFRCRegister.

================
Comment at: /home/seurer/llvm/llvm-oneoff/lib/Target/PowerPC/PPCFastISel.cpp:506
@@ -492,1 +505,3 @@
+	   // VSX only provides an indexed load.
+    if (IsVSFRC && Opc==PPC::LFD) return false;
 
----------------
Add spaces around ==.

================
Comment at: /home/seurer/llvm/llvm-oneoff/lib/Target/PowerPC/PPCFastISel.cpp:520
@@ -504,1 +519,3 @@
+	   // VSX only provides an indexed load.
+    if (IsVSFRC && Opc==PPC::LFD) return false;
 
----------------
Add spaces around ==.

================
Comment at: /home/seurer/llvm/llvm-oneoff/lib/Target/PowerPC/PPCFastISel.cpp:622
@@ -604,1 +621,3 @@
 
+  // If this is a potential VSX store with an offset of 0 a VSX indexed store
+  //  can be used.
----------------
Comma after 0.

================
Comment at: /home/seurer/llvm/llvm-oneoff/lib/Target/PowerPC/PPCFastISel.cpp:623
@@ +622,3 @@
+  // If this is a potential VSX store with an offset of 0 a VSX indexed store
+  //  can be used.
+  bool IsVSFRC = isVSFRCRegister (SrcReg);
----------------
Extra space before 'be'.

================
Comment at: /home/seurer/llvm/llvm-oneoff/lib/Target/PowerPC/PPCFastISel.cpp:636
@@ +635,3 @@
+	   // VSX only provides an indexed store.
+    if (IsVSFRC && Opc==PPC::STFD) return false;
+
----------------
Add spaces around ==.

================
Comment at: /home/seurer/llvm/llvm-oneoff/lib/Target/PowerPC/PPCFastISel.cpp:653
@@ +652,3 @@
+	   // VSX only provides an indexed store.
+    if (IsVSFRC && Opc==PPC::STFD) return false;
+    
----------------
Add spaces around ==.

http://reviews.llvm.org/D6274