[llvm] r190997 - [NVPTX] Support constant vector globals

[Justin Holewinski]

Author: jholewinski
Date: Thu Sep 19 07:51:46 2013
New Revision: 190997

URL: http://llvm.org/viewvc/llvm-project?rev=190997&view=rev
Log:
[NVPTX] Support constant vector globals

Added:
    llvm/trunk/test/CodeGen/NVPTX/constant-vectors.ll
Modified:
    llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp

Modified: llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp?rev=190997&r1=190996&r2=190997&view=diff
==============================================================================
--- llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/NVPTX/NVPTXAsmPrinter.cpp Thu Sep 19 07:51:46 2013
@@ -1864,7 +1864,7 @@ void NVPTXAsmPrinter::bufferLEByte(const
   case Type::VectorTyID:
   case Type::StructTyID: {
     if (isa<ConstantArray>(CPV) || isa<ConstantVector>(CPV) ||
-        isa<ConstantStruct>(CPV)) {
+        isa<ConstantStruct>(CPV) || isa<ConstantDataSequential>(CPV)) {
       int ElementSize = TD->getTypeAllocSize(CPV->getType());
       bufferAggregateConstant(CPV, aggBuffer);
       if (Bytes > ElementSize)

Added: llvm/trunk/test/CodeGen/NVPTX/constant-vectors.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/NVPTX/constant-vectors.ll?rev=190997&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/NVPTX/constant-vectors.ll (added)
+++ llvm/trunk/test/CodeGen/NVPTX/constant-vectors.ll Thu Sep 19 07:51:46 2013
@@ -0,0 +1,7 @@
+; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
+
+target triple = "nvptx-nvidia-cuda"
+
+; CHECK: .visible .global .align 16 .b8 sphPosArr[80] = {0, 0, 192, 192, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 63, 0, 0, 64, 192, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 63, 0, 0, 64, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 63, 0, 0, 192, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 63};
+ at sphPosArr = constant [5 x <4 x float>] [<4 x float> <float -6.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00>, <4 x float> <float -3.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00>, <4 x float> <float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00>, <4 x float> <float 3.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00>, <4 x float> <float 6.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00>], align 16
+