commit 2558abeb7acd49b7de357ca43b0c34354c20a3a0
author Artem Serov <artem.serov@linaro.org> Wed Oct 14 18:01:37 2020 +0100
committer Ulyana Trafimovich <skvadrik@google.com> Thu Feb 11 15:44:16 2021 +0000
tree dad63d4e0153765d2edd155ac2c78473a40b4a77
parent 60e29745625405654fb968ba2572ebddd8a0211d

ARM64: Adjust SIMD checker tests for SVE.

Adds SVE-specific checker line for SIMD tests
using isaHasFeature() function.

Test: test-art-target with Neon.
Test: art tests on FVP (steps in test/README.arm_fvp.md)
      with FVP arg:
      -C SVE.ScalableVectorExtension.veclen=[2,4]
      (SVE vector [128,256] bits wide)

Change-Id: I8f2134861b47437823797da48a3ffb680bafc544

test/530-checker-lse/src/Main.java

diff --git a/test/530-checker-lse/src/Main.java b/test/530-checker-lse/src/Main.java
index a303782..23e1d53 100644
--- a/test/530-checker-lse/src/Main.java
+++ b/test/530-checker-lse/src/Main.java
@@ -2720,14 +2720,33 @@
 
   /// CHECK-START: int Main.testLoop15(int) load_store_elimination (before)
   /// CHECK-DAG:                 NewArray
-  /// CHECK-DAG:                 ArraySet
+  /// CHECK-IF:     hasIsaFeature("sve")
+  //
+  ///     CHECK-DAG:                 VecPredWhile
+  ///     CHECK-DAG:                 VecStore
+  //
+  /// CHECK-ELSE:
+  //
+  ///     CHECK-DAG:                 ArraySet
+  //
+  /// CHECK-FI:
+  //
   /// CHECK-DAG:                 ArrayGet
 
   /// CHECK-START: int Main.testLoop15(int) load_store_elimination (after)
   /// CHECK-DAG:                 NewArray
-  /// CHECK-DAG:                 ArraySet
+  /// CHECK-IF:     hasIsaFeature("sve")
+  //
+  ///     CHECK-DAG:                 VecPredWhile
+  ///     CHECK-DAG:                 VecStore
+  //
+  /// CHECK-ELSE:
+  //
+  ///     CHECK-DAG:                 ArraySet
+  //
+  /// CHECK-FI:
+  //
   /// CHECK-DAG:                 ArrayGet
-
   // Test that aliasing array store in the loop is not eliminated
   // when a loop Phi placeholder is marked for keeping.
   private static int testLoop15(int n) {