diff options
| author | Duncan Sands <baldrick@free.fr> | 2011-02-27 14:41:27 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2011-02-27 14:41:27 +0000 |
| commit | 9c45251e1165a9ed8c351468ebb01b3859ea1df3 (patch) | |
| tree | 0055e3cb134ad339fd46e283305836dc8cba10d6 | |
| parent | 60c8bf5350c475e28e727737cb1d721b50c06409 (diff) | |
Legalize support for fpextend of vector. PR9309.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126574 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp | 2 | ||||
| -rw-r--r-- | test/CodeGen/Generic/2011-02-27-Fpextend.ll | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp index 182f8fcbfb..8e02e982eb 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp @@ -440,6 +440,7 @@ void DAGTypeLegalizer::SplitVectorResult(SDNode *N, unsigned ResNo) { case ISD::FCEIL: case ISD::FRINT: case ISD::FNEARBYINT: + case ISD::FP_EXTEND: case ISD::FP_TO_SINT: case ISD::FP_TO_UINT: case ISD::SINT_TO_FP: @@ -2005,6 +2006,7 @@ bool DAGTypeLegalizer::WidenVectorOperand(SDNode *N, unsigned ResNo) { case ISD::STORE: Res = WidenVecOp_STORE(N); break; case ISD::FP_ROUND: + case ISD::FP_EXTEND: case ISD::FP_TO_SINT: case ISD::FP_TO_UINT: case ISD::SINT_TO_FP: diff --git a/test/CodeGen/Generic/2011-02-27-Fpextend.ll b/test/CodeGen/Generic/2011-02-27-Fpextend.ll new file mode 100644 index 0000000000..38a1e4e414 --- /dev/null +++ b/test/CodeGen/Generic/2011-02-27-Fpextend.ll @@ -0,0 +1,7 @@ +; RUN: llc < %s +; PR9309 + +define <4 x double> @f_fu(<4 x float>) nounwind { + %float2double.i = fpext <4 x float> %0 to <4 x double> + ret <4 x double> %float2double.i +} |