1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=aarch64-unknown-linux-gnu < %s | FileCheck %s
4 define i32 @test_minsize(i32 %X) optsize minsize nounwind readnone {
5 ; CHECK-LABEL: test_minsize:
7 ; CHECK-NEXT: mov w8, #5
8 ; CHECK-NEXT: sdiv w8, w0, w8
9 ; CHECK-NEXT: add w8, w8, w8, lsl #2
10 ; CHECK-NEXT: mov w9, #-10
11 ; CHECK-NEXT: cmp w0, w8
12 ; CHECK-NEXT: mov w8, #42
13 ; CHECK-NEXT: csel w0, w8, w9, eq
16 %cmp = icmp eq i32 %rem, 0
17 %ret = select i1 %cmp, i32 42, i32 -10
21 define i32 @test_optsize(i32 %X) optsize nounwind readnone {
22 ; CHECK-LABEL: test_optsize:
24 ; CHECK-NEXT: mov w8, #26215
25 ; CHECK-NEXT: movk w8, #26214, lsl #16
26 ; CHECK-NEXT: smull x8, w0, w8
27 ; CHECK-NEXT: lsr x10, x8, #63
28 ; CHECK-NEXT: asr x8, x8, #33
29 ; CHECK-NEXT: add w8, w8, w10
30 ; CHECK-NEXT: add w8, w8, w8, lsl #2
31 ; CHECK-NEXT: mov w9, #-10
32 ; CHECK-NEXT: cmp w0, w8
33 ; CHECK-NEXT: mov w8, #42
34 ; CHECK-NEXT: csel w0, w8, w9, eq
37 %cmp = icmp eq i32 %rem, 0
38 %ret = select i1 %cmp, i32 42, i32 -10