commit 19680d3655433e98582983ed0a6d44d6b4822951
author Goran Jakovljevic <Goran.Jakovljevic@imgtec.com> Thu May 11 10:38:36 2017 +0200
committer Goran Jakovljevic <Goran.Jakovljevic@imgtec.com> Mon May 29 17:57:39 2017 +0200
tree 15113506e75b1480c5c1d3cfdf9df4480f30eae8
parent 0a5ace58e973da278049f837bf2cdbaf7b44849c

MIPS64: ART Vectorizer

MIPS64 implementation which uses MSA extension. Also extended all
relevant checker tests to test MIPS64 implementation.

Test: booted MIPS64R6 in QEMU
Test: ./testrunner.py --target --optimizing -j1 in QEMU

Change-Id: I8b8a2f601076bca1925e21213db8ed1d41d79b52

test/640-checker-boolean-simd/src/Main.java

diff --git a/test/640-checker-boolean-simd/src/Main.java b/test/640-checker-boolean-simd/src/Main.java
index f8239fa..64b76f8 100644
--- a/test/640-checker-boolean-simd/src/Main.java
+++ b/test/640-checker-boolean-simd/src/Main.java
@@ -35,6 +35,12 @@
   /// CHECK-DAG: VecLoad  loop:<<Loop>>      outer_loop:none
   /// CHECK-DAG: VecAnd   loop:<<Loop>>      outer_loop:none
   /// CHECK-DAG: VecStore loop:<<Loop>>      outer_loop:none
+  //
+  /// CHECK-START-MIPS64: void Main.and(boolean) loop_optimization (after)
+  /// CHECK-DAG: Phi      loop:<<Loop:B\d+>> outer_loop:none
+  /// CHECK-DAG: VecLoad  loop:<<Loop>>      outer_loop:none
+  /// CHECK-DAG: VecAnd   loop:<<Loop>>      outer_loop:none
+  /// CHECK-DAG: VecStore loop:<<Loop>>      outer_loop:none
   static void and(boolean x) {
     for (int i = 0; i < 128; i++)
       a[i] &= x;  // NOTE: bitwise and, not the common &&
@@ -50,6 +56,12 @@
   /// CHECK-DAG: VecLoad  loop:<<Loop>>      outer_loop:none
   /// CHECK-DAG: VecOr    loop:<<Loop>>      outer_loop:none
   /// CHECK-DAG: VecStore loop:<<Loop>>      outer_loop:none
+  //
+  /// CHECK-START-MIPS64: void Main.or(boolean) loop_optimization (after)
+  /// CHECK-DAG: Phi      loop:<<Loop:B\d+>> outer_loop:none
+  /// CHECK-DAG: VecLoad  loop:<<Loop>>      outer_loop:none
+  /// CHECK-DAG: VecOr    loop:<<Loop>>      outer_loop:none
+  /// CHECK-DAG: VecStore loop:<<Loop>>      outer_loop:none
   static void or(boolean x) {
     for (int i = 0; i < 128; i++)
       a[i] |= x;  // NOTE: bitwise or, not the common ||
@@ -65,6 +77,12 @@
   /// CHECK-DAG: VecLoad  loop:<<Loop>>      outer_loop:none
   /// CHECK-DAG: VecXor   loop:<<Loop>>      outer_loop:none
   /// CHECK-DAG: VecStore loop:<<Loop>>      outer_loop:none
+  //
+  /// CHECK-START-MIPS64: void Main.xor(boolean) loop_optimization (after)
+  /// CHECK-DAG: Phi      loop:<<Loop:B\d+>> outer_loop:none
+  /// CHECK-DAG: VecLoad  loop:<<Loop>>      outer_loop:none
+  /// CHECK-DAG: VecXor   loop:<<Loop>>      outer_loop:none
+  /// CHECK-DAG: VecStore loop:<<Loop>>      outer_loop:none
   static void xor(boolean x) {
     for (int i = 0; i < 128; i++)
       a[i] ^= x;  // NOTE: bitwise xor
@@ -80,6 +98,12 @@
   /// CHECK-DAG: VecLoad  loop:<<Loop>>      outer_loop:none
   /// CHECK-DAG: VecNot   loop:<<Loop>>      outer_loop:none
   /// CHECK-DAG: VecStore loop:<<Loop>>      outer_loop:none
+  //
+  /// CHECK-START-MIPS64: void Main.not() loop_optimization (after)
+  /// CHECK-DAG: Phi      loop:<<Loop:B\d+>> outer_loop:none
+  /// CHECK-DAG: VecLoad  loop:<<Loop>>      outer_loop:none
+  /// CHECK-DAG: VecNot   loop:<<Loop>>      outer_loop:none
+  /// CHECK-DAG: VecStore loop:<<Loop>>      outer_loop:none
   static void not() {
     for (int i = 0; i < 128; i++)
       a[i] = !a[i];