[llvm-commits] [dragonegg] r127402 - in /dragonegg/trunk: llvm-convert.cpp llvm-internal.h

[Duncan Sands]

Author: baldrick
Date: Thu Mar 10 04:27:55 2011
New Revision: 127402

URL: http://llvm.org/viewvc/llvm-project?rev=127402&view=rev
Log:
Factor the logic for turning a constant CONSTRUCTOR into a
register of vector type.

Modified:
    dragonegg/trunk/llvm-convert.cpp
    dragonegg/trunk/llvm-internal.h

Modified: dragonegg/trunk/llvm-convert.cpp
URL: http://llvm.org/viewvc/llvm-project/dragonegg/trunk/llvm-convert.cpp?rev=127402&r1=127401&r2=127402&view=diff
==============================================================================
--- dragonegg/trunk/llvm-convert.cpp (original)
+++ dragonegg/trunk/llvm-convert.cpp Thu Mar 10 04:27:55 2011
@@ -5914,9 +5914,8 @@
     return EmitVectorRegisterConstant(reg);
   case CONSTRUCTOR:
     // Vector constant constructors are gimple invariant.  See GCC testcase
-    // pr34856.c.
-    return Mem2Reg(TreeConstantToLLVM::ConvertCONSTRUCTOR(reg), TREE_TYPE(reg),
-                   *TheFolder);
+    // pr34856.c for an example.
+    return EmitConstantVectorConstructor(reg);
   }
 }
 
@@ -6022,6 +6021,13 @@
   return ConstantFP::get(Context, APFloat(I, !isPPC_FP128));
 }
 
+/// EmitConstantVectorConstructor - Turn the given constant CONSTRUCTOR into
+/// an LLVM constant of the corresponding vector register type.
+Constant *TreeToLLVM::EmitConstantVectorConstructor(tree reg) {
+  Constant *C = TreeConstantToLLVM::ConvertCONSTRUCTOR(reg);
+  return Mem2Reg(C, TREE_TYPE(reg), *TheFolder);
+}
+
 /// EmitVectorRegisterConstant - Turn the given VECTOR_CST into an LLVM constant
 /// of the corresponding register type.
 Constant *TreeToLLVM::EmitVectorRegisterConstant(tree reg) {

Modified: dragonegg/trunk/llvm-internal.h
URL: http://llvm.org/viewvc/llvm-project/dragonegg/trunk/llvm-internal.h?rev=127402&r1=127401&r2=127402&view=diff
==============================================================================
--- dragonegg/trunk/llvm-internal.h (original)
+++ dragonegg/trunk/llvm-internal.h Thu Mar 10 04:27:55 2011
@@ -802,8 +802,12 @@
   /// of the corresponding register type.
   Constant *EmitRealRegisterConstant(tree_node *reg);
 
+  /// EmitConstantVectorConstructor - Turn the given constant CONSTRUCTOR into
+  /// an LLVM constant of the corresponding vector register type.
+  Constant *EmitConstantVectorConstructor(tree_node *reg);
+
   /// EmitVectorRegisterConstant - Turn the given VECTOR_CST into an LLVM
-  // constant of the corresponding register type.
+  /// constant of the corresponding register type.
   Constant *EmitVectorRegisterConstant(tree_node *reg);
 
   /// Mem2Reg - Convert a value of in-memory type (that given by ConvertType)