SUBFIC produces two results, not one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23073 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index 9bbbc16cda757a1f5d8e5d74fbf07e90f8a7c102..a2241ebdf3ca1b6db8f042979ad30ffeb2a844c4 100644 (file)
--- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -1188,8 +1188,8 @@ SDOperand PPC32DAGToDAGISel::Select(SDOperand Op) {
     SDOperand HI = Select(N->getOperand(0));
     SDOperand LO = Select(N->getOperand(1));
     SDOperand SH = Select(N->getOperand(2));
-    SDOperand SH_LO_R = CurDAG->getTargetNode(PPC::SUBFIC, MVT::i32, SH,
-                                              getI32Imm(32));
+    SDOperand SH_LO_R = CurDAG->getTargetNode(PPC::SUBFIC, MVT::i32, MVT::Flag,
+                                              SH, getI32Imm(32));
     SDOperand SH_LO_L = CurDAG->getTargetNode(PPC::ADDI, MVT::i32, SH, 
                                           getI32Imm((unsigned)-32));
     SDOperand HI_SHL = CurDAG->getTargetNode(PPC::SLW, MVT::i32, HI, SH);
@@ -1207,8 +1207,8 @@ SDOperand PPC32DAGToDAGISel::Select(SDOperand Op) {
     SDOperand HI = Select(N->getOperand(0));
     SDOperand LO = Select(N->getOperand(1));
     SDOperand SH = Select(N->getOperand(2));
-    SDOperand SH_HI_L = CurDAG->getTargetNode(PPC::SUBFIC, MVT::i32, SH,
-                                              getI32Imm(32));
+    SDOperand SH_HI_L = CurDAG->getTargetNode(PPC::SUBFIC, MVT::i32, MVT::Flag,
+                                              SH, getI32Imm(32));
     SDOperand SH_HI_R = CurDAG->getTargetNode(PPC::ADDI, MVT::i32, SH, 
                                               getI32Imm((unsigned)-32));
     SDOperand LO_SHR = CurDAG->getTargetNode(PPC::SRW, MVT::i32, LO, SH);