diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-04-20 05:36:09 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-04-20 05:36:09 +0000 |
| commit | aa2776e93451aa6d1311c109b16d02428f86865a (patch) | |
| tree | 172a8bd5bc36ef055563a9bafc460b1ff674531e | |
| parent | 4f1f6f63426f03663c28effdf00009218adfcf7e (diff) | |
teach cellspu how to return i8 and i16 from calls,
patch by Kalle Raiskila!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101875 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/CellSPU/SPUISelLowering.cpp | 14 | ||||
| -rw-r--r-- | test/CodeGen/CellSPU/crash.ll | 8 |
2 files changed, 10 insertions, 12 deletions
diff --git a/lib/Target/CellSPU/SPUISelLowering.cpp b/lib/Target/CellSPU/SPUISelLowering.cpp index 022b71a11f..5e04454f6a 100644 --- a/lib/Target/CellSPU/SPUISelLowering.cpp +++ b/lib/Target/CellSPU/SPUISelLowering.cpp @@ -1330,22 +1330,12 @@ SPUTargetLowering::LowerCall(SDValue Chain, SDValue Callee, InVals.push_back(Chain.getValue(0)); } break; + case MVT::i8: + case MVT::i16: case MVT::i64: - Chain = DAG.getCopyFromReg(Chain, dl, SPU::R3, MVT::i64, - InFlag).getValue(1); - InVals.push_back(Chain.getValue(0)); - break; case MVT::i128: - Chain = DAG.getCopyFromReg(Chain, dl, SPU::R3, MVT::i128, - InFlag).getValue(1); - InVals.push_back(Chain.getValue(0)); - break; case MVT::f32: case MVT::f64: - Chain = DAG.getCopyFromReg(Chain, dl, SPU::R3, Ins[0].VT, - InFlag).getValue(1); - InVals.push_back(Chain.getValue(0)); - break; case MVT::v2f64: case MVT::v2i64: case MVT::v4f32: diff --git a/test/CodeGen/CellSPU/crash.ll b/test/CodeGen/CellSPU/crash.ll new file mode 100644 index 0000000000..cc2ab71db3 --- /dev/null +++ b/test/CodeGen/CellSPU/crash.ll @@ -0,0 +1,8 @@ +; RUN: llc %s -march=cellspu -o - +declare i8 @return_i8() +declare i16 @return_i16() +define void @testfunc() { + %rv1 = call i8 @return_i8() + %rv2 = call i16 @return_i16() + ret void +}
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