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[NVPTX] Support constant vector globals

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190997 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Holewinski 2013-09-19 12:51:46 +00:00
parent 5df37dab76
commit 3917535b1a
2 changed files with 8 additions and 1 deletions
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2
lib/Target/NVPTX/NVPTXAsmPrinter.cpp
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@ -1864,7 +1864,7 @@ void NVPTXAsmPrinter::bufferLEByte(const Constant *CPV, int Bytes,
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)

7
test/CodeGen/NVPTX/constant-vectors.ll Normal file
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@ -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};
@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