1 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mattr=cmp-bcc-fusion | FileCheck %s
2 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-a77 | FileCheck %s
3 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-a78 | FileCheck %s
4 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-a78ae | FileCheck %s
5 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-a78c | FileCheck %s
6 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-a710 | FileCheck %s
7 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-x715 | FileCheck %s
8 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-x720 | FileCheck %s
9 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-x720ae | FileCheck %s
10 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-x1 | FileCheck %s
11 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=cortex-x2 | FileCheck %s
12 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=neoverse-v2 | FileCheck %s
13 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=ampere1 | FileCheck %s
14 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=ampere1a | FileCheck %s
15 ; RUN: llc %s -o - -O0 -mtriple=aarch64-unknown -mcpu=ampere1b | FileCheck %s
18 define void @test_cmp_bcc_fusion(i32 %x, i32 %y, i32* %arr) {
20 %cmp = icmp eq i32 %x, %y
21 store i32 %x, i32* %arr, align 4
22 br i1 %cmp, label %if_true, label %if_false
31 ; CHECK-LABEL: test_cmp_bcc_fusion:
32 ; CHECK: str {{w[0-9]}}, [{{x[0-9]}}]
33 ; CHECK-NEXT: subs {{w[0-9]}}, {{w[0-9]}}, {{w[0-9]}}
34 ; CHECK-NEXT: b.ne .LBB0_2
35 ; CHECK-NEXT: b .LBB0_1