diff options
Diffstat (limited to 'llvm/test/CodeGen/ARM/build-attributes-optimization.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/build-attributes-optimization.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/build-attributes-optimization.ll b/llvm/test/CodeGen/ARM/build-attributes-optimization.ll new file mode 100644 index 00000000000..21b7b3c3ab0 --- /dev/null +++ b/llvm/test/CodeGen/ARM/build-attributes-optimization.ll @@ -0,0 +1,23 @@ +; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O0 | FileCheck %s --check-prefix=NONE +; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O1 | FileCheck %s --check-prefix=SPEED +; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O3 | FileCheck %s --check-prefix=MAXSPEED + +; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O0 -filetype obj -o - | llvm-readobj -arm-attributes - | FileCheck %s --check-prefix=NONE-OBJ +; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O1 -filetype obj -o - | llvm-readobj -arm-attributes - | FileCheck %s --check-prefix=SPEED-OBJ +; RUN: llc < %s -mtriple=arm-none-none-eabi -mcpu=cortex-a7 -O3 -filetype obj -o - | llvm-readobj -arm-attributes - | FileCheck %s --check-prefix=MAXSPEED-OBJ + +; NONE: .eabi_attribute 30, 5 @ Tag_ABI_optimization_goals +; SPEED: .eabi_attribute 30, 1 @ Tag_ABI_optimization_goals +; MAXSPEED: .eabi_attribute 30, 2 @ Tag_ABI_optimization_goals + +; NONE-OBJ: TagName: ABI_optimization_goals +; NONE-OBJ-NEXT: Description: Debugging +; SPEED-OBJ: TagName: ABI_optimization_goals +; SPEED-OBJ-NEXT: Description: Speed +; MAXSPEED-OBJ: TagName: ABI_optimization_goals +; MAXSPEED-OBJ-NEXT: Description: Aggressive Speed + +define i32 @f(i64 %z) { + ret i32 0 +} + |
