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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-07-23 01:47:58 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-07-23 01:47:58 +0000 |
| commit | 5864284d71ed89a4280e5171c389ad83fe183db7 (patch) | |
| tree | 7f79c4037d9dab256fd5990b9a3b41de8c969a16 /lib | |
| parent | 2bb20fd2bf37d9a608a89b7253881a59686ed2e4 (diff) | |
| download | llvm-5864284d71ed89a4280e5171c389ad83fe183db7.tar.gz llvm-5864284d71ed89a4280e5171c389ad83fe183db7.tar.bz2 llvm-5864284d71ed89a4280e5171c389ad83fe183db7.tar.xz | |
R600: Use correct LoadExtType when lowering kernel arguments
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186915 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/R600/R600ISelLowering.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/Target/R600/R600ISelLowering.cpp b/lib/Target/R600/R600ISelLowering.cpp index 08f0c19ed8..ac4a81c9ac 100644 --- a/lib/Target/R600/R600ISelLowering.cpp +++ b/lib/Target/R600/R600ISelLowering.cpp @@ -1229,9 +1229,17 @@ SDValue R600TargetLowering::LowerFormalArguments( } else { ArgVT = VT; } + + ISD::LoadExtType LoadType = ISD::EXTLOAD; + if (Ins[i].Flags.isZExt()) { + LoadType = ISD::ZEXTLOAD; + } else if (Ins[i].Flags.isSExt()) { + LoadType = ISD::SEXTLOAD; + } + PointerType *PtrTy = PointerType::get(VT.getTypeForEVT(*DAG.getContext()), AMDGPUAS::PARAM_I_ADDRESS); - SDValue Arg = DAG.getExtLoad(ISD::ZEXTLOAD, DL, VT, DAG.getRoot(), + SDValue Arg = DAG.getExtLoad(LoadType, DL, VT, DAG.getRoot(), DAG.getConstant(ParamOffsetBytes, MVT::i32), MachinePointerInfo(UndefValue::get(PtrTy)), ArgVT, false, false, ArgBytes); |