Make getByValTypeAlignment() taking DataLayout as an argument

Summary:
This change is part of a series of commits dedicated to have a single
DataLayout during compilation by using always the one owned by the
module.

Reviewers: echristo

Subscribers: yaron.keren, rafael, llvm-commits, jholewinski

Differential Revision: http://reviews.llvm.org/D11038

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241777

1 files changed, 3 insertions, 2 deletions

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index a37652685c3..c93dc4299ee 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -1784,10 +1784,11 @@ static void getMaxByValAlign(Type *Ty, unsigned &MaxAlign) {
 /// function arguments in the caller parameter area. For X86, aggregates
 /// that contain SSE vectors are placed at 16-byte boundaries while the rest
 /// are at 4-byte boundaries.
-unsigned X86TargetLowering::getByValTypeAlignment(Type *Ty) const {
+unsigned X86TargetLowering::getByValTypeAlignment(Type *Ty,
+                                                  const DataLayout &DL) const {
   if (Subtarget->is64Bit()) {
     // Max of 8 and alignment of type.
-    unsigned TyAlign = TD->getABITypeAlignment(Ty);
+    unsigned TyAlign = DL.getABITypeAlignment(Ty);
     if (TyAlign > 8)
       return TyAlign;
     return 8;