Change memcpy/memset/memmove to have dest and source alignments.

[oota-llvm.git] / lib / Target / X86 / X86FastISel.cpp

diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index 914fd04ad6b7f7cfaa18ae284f17a2988487c6ef..886e6226e4367ad71d943f0f347351799bed47af 100644 (file)
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -2409,7 +2409,7 @@ bool X86FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
     if (MCI->getSourceAddressSpace() > 255 || MCI->getDestAddressSpace() > 255)
       return false;
 
-    return lowerCallTo(II, "memcpy", II->getNumArgOperands() - 2);
+    return lowerCallTo(II, "memcpy", II->getNumArgOperands() - 1);
   }
   case Intrinsic::memset: {
     const MemSetInst *MSI = cast<MemSetInst>(II);
@@ -2424,7 +2424,7 @@ bool X86FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
     if (MSI->getDestAddressSpace() > 255)
       return false;
 
-    return lowerCallTo(II, "memset", II->getNumArgOperands() - 2);
+    return lowerCallTo(II, "memset", II->getNumArgOperands() - 1);
   }
   case Intrinsic::stackprotector: {
     // Emit code to store the stack guard onto the stack.