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| author | Evan Cheng <evan.cheng@apple.com> | 2009-03-26 19:09:01 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-03-26 19:09:01 +0000 |
| commit | 9d7b5309c267048114f1438ec0366923c99ca34d (patch) | |
| tree | da6d91a55d973eba1fd1c1307a8746c63d29699e | |
| parent | b98bbb7597495fb401b020679a94389298175506 (diff) | |
tADDhirr is a thumb instruction. Do not allow this code to be reached in non-thumb mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67765 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMISelDAGToDAG.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp index d48b32af61..3c6d21fc40 100644 --- a/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -595,6 +595,8 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) { } } case ISD::ADD: { + if (!Subtarget->isThumb()) + break; // Select add sp, c to tADDhirr. SDValue N0 = Op.getOperand(0); SDValue N1 = Op.getOperand(1); |