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| author | Justin Holewinski <justin.holewinski@gmail.com> | 2011-06-23 18:10:05 +0000 |
|---|---|---|
| committer | Justin Holewinski <justin.holewinski@gmail.com> | 2011-06-23 18:10:05 +0000 |
| commit | a5ccb4e9745bd77d877f4735683a9ae31668b61b (patch) | |
| tree | fcafeed2efebc84af6a791490ed374c713eb2a2a /lib/Target/PTX/PTXISelLowering.cpp | |
| parent | 67a918486132309f224d152188747ca5e7f224ca (diff) | |
PTX: Prevent DCE from eliminating st.param calls, and unify the handling of
st.param and ld.param
FIXME: Test cases still need to be updated
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133733 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PTX/PTXISelLowering.cpp')
| -rw-r--r-- | lib/Target/PTX/PTXISelLowering.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Target/PTX/PTXISelLowering.cpp b/lib/Target/PTX/PTXISelLowering.cpp index 782d916595..34660bf898 100644 --- a/lib/Target/PTX/PTXISelLowering.cpp +++ b/lib/Target/PTX/PTXISelLowering.cpp @@ -105,8 +105,8 @@ const char *PTXTargetLowering::getTargetNodeName(unsigned Opcode) const { llvm_unreachable("Unknown opcode"); case PTXISD::COPY_ADDRESS: return "PTXISD::COPY_ADDRESS"; - case PTXISD::READ_PARAM: - return "PTXISD::READ_PARAM"; + case PTXISD::LOAD_PARAM: + return "PTXISD::LOAD_PARAM"; case PTXISD::STORE_PARAM: return "PTXISD::STORE_PARAM"; case PTXISD::EXIT: @@ -215,13 +215,13 @@ SDValue PTXTargetLowering:: // SM < 2.0 -> Use registers for arguments if (MFI->isKernel() || ST.getShaderModel() >= PTXSubtarget::PTX_SM_2_0) { - // We just need to emit the proper READ_PARAM ISDs + // We just need to emit the proper LOAD_PARAM ISDs for (unsigned i = 0, e = Ins.size(); i != e; ++i) { assert((!MFI->isKernel() || Ins[i].VT != MVT::i1) && "Kernels cannot take pred operands"); - SDValue ArgValue = DAG.getNode(PTXISD::READ_PARAM, dl, Ins[i].VT, Chain, + SDValue ArgValue = DAG.getNode(PTXISD::LOAD_PARAM, dl, Ins[i].VT, Chain, DAG.getTargetConstant(i, MVT::i32)); InVals.push_back(ArgValue); |