From: Daniel Dunbar <daniel@zuster.org>
Date: Sun, 22 Feb 2009 08:17:51 +0000 (+0000)
Subject: x86_64 ABI: Actually, we can always pass things we want to pass in
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=245f5534a520c23e703fd239632273c551be50b3;p=clang

x86_64 ABI: Actually, we can always pass things we want to pass in
memory using Indirect; this was a holdover from when CGCall wasn't as
robust.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65278 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index 45896314ec..db5085aaab 100644
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -842,11 +842,7 @@ ABIArgInfo X86_64ABIInfo::classifyArgumentType(QualType Ty, ASTContext &Context,
     // COMPLEX_X87, it is passed in memory.
   case X87:
   case ComplexX87:
-    // Choose appropriate in memory type.
-    if (Ty->isVectorType() || CodeGenFunction::hasAggregateLLVMType(Ty))
-      return ABIArgInfo::getIndirect(0);
-    else
-      return ABIArgInfo::getDirect();
+    return ABIArgInfo::getIndirect(0);
 
   case SSEUp:
   case X87Up:
@@ -922,11 +918,7 @@ void X86_64ABIInfo::computeInfo(CGFunctionInfo &FI, ASTContext &Context) const {
       freeIntRegs -= neededInt;
       freeSSERegs -= neededSSE;
     } else {
-      // Choose appropriate in memory type.
-      if (CodeGenFunction::hasAggregateLLVMType(it->type))
-        it->info = ABIArgInfo::getIndirect(0);
-      else
-        it->info = ABIArgInfo::getDirect();
+      it->info = ABIArgInfo::getIndirect(0);
     }
   }
 }