From c93fc11f36c5d9c85c471bb36367d30885a56087 Mon Sep 17 00:00:00 2001 From: Tom Stellard Date: Thu, 10 Dec 2015 02:13:01 +0000 Subject: AMDGPU/SI: Emit constant arrays in the .text section Summary: This allows us to remove the END_OF_TEXT_LABEL hack we had been using and simplifies the fixups used to compute the address of constant arrays. Reviewers: arsenm Subscribers: arsenm, llvm-commits Differential Revision: http://reviews.llvm.org/D15257 llvm-svn: 255204 --- llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) (limited to 'llvm/lib/Target/AMDGPU/SIISelLowering.cpp') diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index 27c6e6095e5..8dc3934b8cb 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -1094,20 +1094,8 @@ SDValue SITargetLowering::LowerGlobalAddress(AMDGPUMachineFunction *MFI, const GlobalValue *GV = GSD->getGlobal(); MVT PtrVT = getPointerTy(DAG.getDataLayout(), GSD->getAddressSpace()); - SDValue Ptr = DAG.getNode(AMDGPUISD::CONST_DATA_PTR, DL, PtrVT); SDValue GA = DAG.getTargetGlobalAddress(GV, DL, MVT::i32); - - SDValue PtrLo = DAG.getNode(ISD::EXTRACT_ELEMENT, DL, MVT::i32, Ptr, - DAG.getConstant(0, DL, MVT::i32)); - SDValue PtrHi = DAG.getNode(ISD::EXTRACT_ELEMENT, DL, MVT::i32, Ptr, - DAG.getConstant(1, DL, MVT::i32)); - - SDValue Lo = DAG.getNode(ISD::ADDC, DL, DAG.getVTList(MVT::i32, MVT::Glue), - PtrLo, GA); - SDValue Hi = DAG.getNode(ISD::ADDE, DL, DAG.getVTList(MVT::i32, MVT::Glue), - PtrHi, DAG.getConstant(0, DL, MVT::i32), - SDValue(Lo.getNode(), 1)); - return DAG.getNode(ISD::BUILD_PAIR, DL, MVT::i64, Lo, Hi); + return DAG.getNode(AMDGPUISD::CONST_DATA_PTR, DL, PtrVT, GA); } SDValue SITargetLowering::copyToM0(SelectionDAG &DAG, SDValue Chain, SDLoc DL, -- cgit v1.2.3