From 4ad7797e1c21735d2313a66f3ea9a81a8040cb3c Mon Sep 17 00:00:00 2001 From: David Goodwin Date: Tue, 14 Jul 2009 18:48:51 +0000 Subject: [PATCH] hasThumb2() does not mean we are compiling for thumb, must also check isThumb(). llvm-svn: 75660 --- llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp index 75e956b55f4a..fe4b4ed8a561 100644 --- a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -902,7 +902,8 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) { return CurDAG->SelectNodeTo(N, ARM::tADDrSPi, MVT::i32, TFI, CurDAG->getTargetConstant(0, MVT::i32)); } else { - unsigned Opc = Subtarget->hasThumb2() ? ARM::t2ADDri : ARM::ADDri; + unsigned Opc = ((Subtarget->isThumb() && Subtarget->hasThumb2()) ? + ARM::t2ADDri : ARM::ADDri); SDValue Ops[] = { TFI, CurDAG->getTargetConstant(0, MVT::i32), getAL(CurDAG), CurDAG->getRegister(0, MVT::i32), CurDAG->getRegister(0, MVT::i32) }; @@ -941,7 +942,8 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) { CurDAG->getTargetConstant(ShImm, MVT::i32), getAL(CurDAG), CurDAG->getRegister(0, MVT::i32), CurDAG->getRegister(0, MVT::i32) }; - return CurDAG->SelectNodeTo(N, (Subtarget->hasThumb2()) ? + return CurDAG->SelectNodeTo(N, (Subtarget->isThumb() && + Subtarget->hasThumb2()) ? ARM::t2ADDrs : ARM::ADDrs, MVT::i32, Ops, 7); } if (isPowerOf2_32(RHSV+1)) { // 2^n-1? @@ -951,7 +953,8 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) { CurDAG->getTargetConstant(ShImm, MVT::i32), getAL(CurDAG), CurDAG->getRegister(0, MVT::i32), CurDAG->getRegister(0, MVT::i32) }; - return CurDAG->SelectNodeTo(N, (Subtarget->hasThumb2()) ? + return CurDAG->SelectNodeTo(N, (Subtarget->isThumb() && + Subtarget->hasThumb2()) ? ARM::t2RSBrs : ARM::RSBrs, MVT::i32, Ops, 7); } } -- GitLab