diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:46:15 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:46:15 +0000 |
| commit | dd58ef019b700900793a1eb48b52123db01b654e (patch) | |
| tree | fcfbb4df56a744f4ddc6122c50521dd3f1c5e196 /test/CodeGen/ARM/build-attributes-optimization.ll | |
| parent | 2fe5752e3a7c345cdb59e869278d36af33c13fa4 (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/ARM/build-attributes-optimization.ll')
| -rw-r--r-- | test/CodeGen/ARM/build-attributes-optimization.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/build-attributes-optimization.ll b/test/CodeGen/ARM/build-attributes-optimization.ll new file mode 100644 index 0000000000000..21b7b3c3ab0c3 --- /dev/null +++ b/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 +} + |