1 ; RUN: llc -mtriple=armv7 < %s 2 ; PR15053 3 4 declare i32 @llvm.arm.strexd(i32, i32, i8*) nounwind 5 declare { i32, i32 } @llvm.arm.ldrexd(i8*) nounwind readonly 6 7 define void @foo() { 8 entry: 9 %0 = tail call { i32, i32 } @llvm.arm.ldrexd(i8* undef) nounwind 10 %1 = extractvalue { i32, i32 } %0, 0 11 %2 = tail call i32 @llvm.arm.strexd(i32 %1, i32 undef, i8* undef) nounwind 12 ret void 13 } 14
