1 ; RUN: llc -fast-isel -fast-isel-abort=1 -aarch64-enable-atomic-cfg-tidy=0 -verify-machineinstrs -mtriple=aarch64-apple-darwin < %s | FileCheck %s
3 define i32 @icmp_eq_i1(i1 %a) {
4 ; CHECK-LABEL: icmp_eq_i1
5 ; CHECK: tbz w0, #0, {{LBB.+_2}}
7 br i1 %1, label %bb1, label %bb2
14 define i32 @icmp_eq_i8(i8 %a) {
15 ; CHECK-LABEL: icmp_eq_i8
16 ; CHECK: uxtb [[REG:w[0-9]+]], w0
17 ; CHECK: cbz [[REG]], {{LBB.+_2}}
19 br i1 %1, label %bb1, label %bb2
26 define i32 @icmp_eq_i16(i16 %a) {
27 ; CHECK-LABEL: icmp_eq_i16
28 ; CHECK: uxth [[REG:w[0-9]+]], w0
29 ; CHECK: cbz [[REG]], {{LBB.+_2}}
30 %1 = icmp eq i16 %a, 0
31 br i1 %1, label %bb1, label %bb2
38 define i32 @icmp_eq_i32(i32 %a) {
39 ; CHECK-LABEL: icmp_eq_i32
40 ; CHECK: cbz w0, {{LBB.+_2}}
41 %1 = icmp eq i32 %a, 0
42 br i1 %1, label %bb1, label %bb2
49 define i32 @icmp_eq_i64(i64 %a) {
50 ; CHECK-LABEL: icmp_eq_i64
51 ; CHECK: cbz x0, {{LBB.+_2}}
52 %1 = icmp eq i64 %a, 0
53 br i1 %1, label %bb1, label %bb2
60 define i32 @icmp_eq_ptr(ptr %a) {
61 ; CHECK-LABEL: icmp_eq_ptr
62 ; CHECK: cbz x0, {{LBB.+_2}}
63 %1 = icmp eq ptr %a, null
64 br i1 %1, label %bb1, label %bb2