1 ; RUN: llc < %s -march=arm64 | FileCheck %s
3 ; Optimize (x > -1) to (x >= 0) etc.
4 ; Optimize (cmp (add / sub), 0): eliminate the subs used to update flag
8 define i32 @t1(i64 %a) nounwind ssp {
13 ; CHECK: csinc w0, wzr, wzr, lt
14 %cmp = icmp sgt i64 %a, -1
15 %conv = zext i1 %cmp to i32