diff options
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp | 4 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/inline-asm-bad-constraint-n.ll | 10 |
2 files changed, 12 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp index e229b6dd7b6..fbf651277c7 100644 --- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -2218,8 +2218,8 @@ void TargetLowering::LowerAsmOperandForConstraint(SDValue Op, Ops.push_back(DAG.getTargetGlobalAddress(GA->getGlobal(), C ? SDLoc(C) : SDLoc(), Op.getValueType(), Offs)); - return; } + return; } if (C) { // just C, no GV. // Simple constants are not allowed for 's'. @@ -2229,8 +2229,8 @@ void TargetLowering::LowerAsmOperandForConstraint(SDValue Op, // ScheduleDAGSDNodes::EmitNode, which is very generic. Ops.push_back(DAG.getTargetConstant(C->getAPIntValue().getSExtValue(), SDLoc(C), MVT::i64)); - return; } + return; } break; } diff --git a/llvm/test/CodeGen/X86/inline-asm-bad-constraint-n.ll b/llvm/test/CodeGen/X86/inline-asm-bad-constraint-n.ll new file mode 100644 index 00000000000..91b1ffed4e0 --- /dev/null +++ b/llvm/test/CodeGen/X86/inline-asm-bad-constraint-n.ll @@ -0,0 +1,10 @@ +; RUN: not llc -march=x86 -no-integrated-as < %s 2>&1 | FileCheck %s + +@x = global i32 0, align 4 + +;CHECK: error: invalid operand for inline asm constraint 'n' +define void @foo() { + %a = getelementptr i32, i32* @x, i32 1 + call void asm sideeffect "foo $0", "n"(i32* %a) nounwind + ret void +} |
