1 // REQUIRES: aarch64-registered-target
2 
3 // RUN: %clang -O3 -target aarch64-linux-eabi %s -S -o- \
4 // RUN:   | FileCheck --check-prefix=CHECK-NO --check-prefix=CHECK %s
5 // RUN: %clang -O3 -target aarch64-linux-eabi -mfix-cortex-a53-835769 %s -S -o- 2>&1 \
6 // RUN:   | FileCheck --check-prefix=CHECK-YES --check-prefix=CHECK %s
7 // RUN: %clang -O3 -target aarch64-linux-eabi -mno-fix-cortex-a53-835769 %s -S -o- 2>&1 \
8 // RUN:   | FileCheck --check-prefix=CHECK-NO --check-prefix=CHECK %s
9 
10 // RUN: %clang -O3 -target aarch64-android-eabi %s -S -o- \
11 // RUN:   | FileCheck --check-prefix=CHECK-YES --check-prefix=CHECK %s
12 // RUN: %clang -O3 -target aarch64-android-eabi -mfix-cortex-a53-835769 %s -S -o- \
13 // RUN:   | FileCheck --check-prefix=CHECK-YES --check-prefix=CHECK %s
14 // RUN: %clang -O3 -target aarch64-android-eabi -mno-fix-cortex-a53-835769 %s -S -o- \
15 // RUN:   | FileCheck --check-prefix=CHECK-NO --check-prefix=CHECK %s
16 
17 typedef long int64_t;
18 
f_load_madd_64(int64_t a,int64_t b,int64_t * c)19 int64_t f_load_madd_64(int64_t a, int64_t b, int64_t *c) {
20     int64_t result = a+b*(*c);
21     return result;
22 }
23 
24 // CHECK: ldr
25 // CHECK-YES-NEXT: nop
26 // CHECK-NO-NOT: nop
27 // CHECK-NEXT: madd
28