diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/InstrEmitter.cpp | 3 | ||||
| -rw-r--r-- | test/CodeGen/PowerPC/ppc64-ind-call.ll | 12 |
2 files changed, 15 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/InstrEmitter.cpp b/lib/CodeGen/SelectionDAG/InstrEmitter.cpp index 3f4f9e2625..1467d88778 100644 --- a/lib/CodeGen/SelectionDAG/InstrEmitter.cpp +++ b/lib/CodeGen/SelectionDAG/InstrEmitter.cpp @@ -766,6 +766,9 @@ EmitMachineNode(SDNode *Node, bool IsClone, bool IsCloned, if (F->getOpcode() == ISD::CopyFromReg) { UsedRegs.push_back(cast<RegisterSDNode>(F->getOperand(1))->getReg()); continue; + } else if (F->getOpcode() == ISD::CopyToReg) { + // Skip CopyToReg nodes that are internal to the glue chain. + continue; } // Collect declared implicit uses. const MCInstrDesc &MCID = TII->get(F->getMachineOpcode()); diff --git a/test/CodeGen/PowerPC/ppc64-ind-call.ll b/test/CodeGen/PowerPC/ppc64-ind-call.ll new file mode 100644 index 0000000000..f2d7cb489e --- /dev/null +++ b/test/CodeGen/PowerPC/ppc64-ind-call.ll @@ -0,0 +1,12 @@ +; RUN: llc < %s -march=ppc64 | FileCheck %s +target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64" +target triple = "powerpc64-unknown-linux-gnu" + +define void @test1() { +entry: + %call.i75 = call zeroext i8 undef(i8* undef, i8 zeroext 10) + unreachable +} + +; CHECK: @test1 + |