[llvm] r307369 - [AArch64] Add test case for preferred function alignment (NFC).

[Florian Hahn via llvm-commits]

Author: fhahn
Date: Fri Jul  7 02:17:53 2017
New Revision: 307369

URL: http://llvm.org/viewvc/llvm-project?rev=307369&view=rev
Log:
[AArch64] Add test case for preferred function alignment (NFC). 

Reviewers: evandro, joelkevinjones, mcrosier

Reviewed By: joelkevinjones, mcrosier

Subscribers: mcrosier, aemerson, llvm-commits, rengolin, evandro, javed.absar, joelkevinjones, kristof.beyls

Differential Revision: https://reviews.llvm.org/D34951

Added:
    llvm/trunk/test/CodeGen/AArch64/preferred-function-alignment.ll

Added: llvm/trunk/test/CodeGen/AArch64/preferred-function-alignment.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/AArch64/preferred-function-alignment.ll?rev=307369&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/AArch64/preferred-function-alignment.ll (added)
+++ llvm/trunk/test/CodeGen/AArch64/preferred-function-alignment.ll Fri Jul  7 02:17:53 2017
@@ -0,0 +1,26 @@
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=generic < %s | FileCheck --check-prefix=ALIGN2 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=cortex-a35 < %s | FileCheck --check-prefix=ALIGN2 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=cortex-a53 < %s | FileCheck --check-prefix=ALIGN2 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=cortex-a57 < %s | FileCheck --check-prefix=ALIGN2 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=cortex-a72 < %s | FileCheck --check-prefix=ALIGN2 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=cortex-a73 < %s | FileCheck --check-prefix=ALIGN2 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=cyclone < %s | FileCheck --check-prefix=ALIGN2 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=falkor < %s | FileCheck --check-prefix=ALIGN2 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=kryo < %s | FileCheck --check-prefix=ALIGN2 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=thunderx < %s | FileCheck --check-prefix=ALIGN3 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=thunderxt81 < %s | FileCheck --check-prefix=ALIGN3 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=thunderxt83 < %s | FileCheck --check-prefix=ALIGN3 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=thunderxt88 < %s | FileCheck --check-prefix=ALIGN3 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=thunderx2t99 < %s | FileCheck --check-prefix=ALIGN3 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=exynos-m1 < %s | FileCheck --check-prefix=ALIGN4 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=exynos-m2 < %s | FileCheck --check-prefix=ALIGN4 %s
+; RUN: llc -mtriple=aarch64-unknown-linux -mcpu=exynos-m3 < %s | FileCheck --check-prefix=ALIGN4 %s
+
+define void @test() {
+  ret void
+}
+
+; CHECK-LABEL: test
+; ALIGN2: .p2align 2
+; ALIGN3: .p2align 3
+; ALIGN4: .p2align 4