Add test cases to make sure GenDivRemLit() handles 16-bit
constants correctly.
Change-Id: Idb4aee8b98dc908cb28887e96254f8c254ad7d4d
diff --git a/test/107-int-math2/src/Main.java b/test/107-int-math2/src/Main.java
index f0fe934..6a6227c 100644
--- a/test/107-int-math2/src/Main.java
+++ b/test/107-int-math2/src/Main.java
@@ -379,7 +379,7 @@
*/
static int lit16Test(int x) {
- int[] results = new int[8];
+ int[] results = new int[10];
/* try to generate op-int/lit16" instructions */
results[0] = x + 1000;
@@ -390,6 +390,9 @@
results[5] = x & 1000;
results[6] = x | -1000;
results[7] = x ^ -1000;
+ /* use an 16-bit constant that has its MSB (bit-15) set */
+ results[8] = x / 32769;
+ results[9] = x / -32769;
if (results[0] != 78777) { return 1; }
if (results[1] != -76777) { return 2; }
@@ -399,6 +402,8 @@
if (results[5] != 960) { return 6; }
if (results[6] != -39) { return 7; }
if (results[7] != -76855) { return 8; }
+ if (results[8] != 2) { return 9; }
+ if (results[9] != -2) { return 10; }
return 0;
}