[ARM] Generate ABI_optimization_goals build attribute, as described in the ARM ARM.
[oota-llvm.git] / test / CodeGen / ARM / build-attributes-optimization-optnone.ll
1 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O0 | FileCheck %s
2 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O1 | FileCheck %s
3 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O3 | FileCheck %s
4
5 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O0 -filetype obj -o - | llvm-readobj -arm-attributes - | FileCheck %s --check-prefix=CHECK-OBJ
6 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O1 -filetype obj -o - | llvm-readobj -arm-attributes - | FileCheck %s --check-prefix=CHECK-OBJ
7 ; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O3 -filetype obj -o - | llvm-readobj -arm-attributes - | FileCheck %s --check-prefix=CHECK-OBJ
8
9 ; CHECK: .eabi_attribute 30, 6  @ Tag_ABI_optimization_goals
10 ; CHECK-OBJ:          TagName: ABI_optimization_goals
11 ; CHECK-OBJ-NEXT:     Description: Best Debugging
12
13 define i32 @f(i64 %z) #0 {
14     ret i32 0
15 }
16
17 attributes #0 = { noinline optnone }
18