From e361cc3daa6c22e4413d48bd8b8934ea9fd5a55f Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Thu, 26 Aug 2010 00:55:57 +0000 Subject: [PATCH] IRgen/NEON: Fix codegen of vzip and vzipq. - Will be adding an executable test case to test-suite repo. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112126 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/CGBuiltin.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp index 23c63e4452..7fc27c8075 100644 --- a/lib/CodeGen/CGBuiltin.cpp +++ b/lib/CodeGen/CGBuiltin.cpp @@ -1710,8 +1710,8 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID, for (unsigned vi = 0; vi != 2; ++vi) { SmallVector Indices; for (unsigned i = 0, e = VTy->getNumElements(); i != e; i += 2) { - Indices.push_back(ConstantInt::get(Int32Ty, (i >> 1))); - Indices.push_back(ConstantInt::get(Int32Ty, (i >> 1)+e)); + Indices.push_back(ConstantInt::get(Int32Ty, (i + vi*e) >> 1)); + Indices.push_back(ConstantInt::get(Int32Ty, ((i + vi*e) >> 1)+e)); } Value *Addr = Builder.CreateConstInBoundsGEP1_32(Ops[0], vi); SV = llvm::ConstantVector::get(Indices.begin(), Indices.size()); -- 2.50.1