| ; RUN: llc -mtriple=armv7 < %s | |
| ; PR15053 | |
| declare i32 @llvm.arm.strexd(i32, i32, i8*) nounwind | |
| declare { i32, i32 } @llvm.arm.ldrexd(i8*) nounwind readonly | |
| define void @foo() { | |
| entry: | |
| %0 = tail call { i32, i32 } @llvm.arm.ldrexd(i8* undef) nounwind | |
| %1 = extractvalue { i32, i32 } %0, 0 | |
| %2 = tail call i32 @llvm.arm.strexd(i32 %1, i32 undef, i8* undef) nounwind | |
| ret void | |
| } |