commit ac6081cb672a5d6027b6dbdb8f9ca95aac9f4775
author Nirav Dave <niravd@google.com> Sat Mar 18 00:44:07 2017 +0000
committer Nirav Dave <niravd@google.com> Sat Mar 18 00:44:07 2017 +0000
tree b445f5ff99bb62dca3354aa36e3be81c5d88ff82
parent 6de2c7794462b860cf50f961147b4f16218fdb09

Make library calls sensitive to regparm module flag (Fixes PR3997).

Reviewers: mkuper, rnk

Subscribers: mehdi_amini, jyknight, aemerson, llvm-commits, rengolin

Differential Revision: https://reviews.llvm.org/D27050

llvm-svn: 298179

llvm/lib/Target/X86/X86SelectionDAGInfo.cpp

diff --git a/llvm/lib/Target/X86/X86SelectionDAGInfo.cpp b/llvm/lib/Target/X86/X86SelectionDAGInfo.cpp
index 3d06f62..9da8a18 100644
--- a/llvm/lib/Target/X86/X86SelectionDAGInfo.cpp
+++ b/llvm/lib/Target/X86/X86SelectionDAGInfo.cpp
@@ -87,8 +87,9 @@
       TargetLowering::CallLoweringInfo CLI(DAG);
       CLI.setDebugLoc(dl)
           .setChain(Chain)
-          .setCallee(CallingConv::C, Type::getVoidTy(*DAG.getContext()),
-                     DAG.getExternalSymbol(bzeroEntry, IntPtr), std::move(Args))
+          .setLibCallee(CallingConv::C, Type::getVoidTy(*DAG.getContext()),
+                        DAG.getExternalSymbol(bzeroEntry, IntPtr),
+                        std::move(Args))
           .setDiscardResult();
 
       std::pair<SDValue,SDValue> CallResult = TLI.LowerCallTo(CLI);