; RUN: llc < %s -mtriple=thumbv7-apple-darwin | FileCheck %s ; Radar 8017376: Missing 's' suffix for t2RSBS instructions. ; CHECK: rsbs define i64 @test(i64 %x) nounwind readnone { entry: %0 = sub nsw i64 1, %x ; <i64> [#uses=1] ret i64 %0 }