[llvm-commits] CVS: llvm/test/Programs/MultiSource/Benchmarks/Olden/voronoi/newvor.c

[Vikram Adve]

Changes in directory llvm/test/Programs/MultiSource/Benchmarks/Olden/voronoi:

newvor.c updated: 1.3 -> 1.4

---
Log message:

Fixed myalign() to use memalign() instead of doing it manually, which
causes most heap nodes to be collapsed.


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Diffs of the changes:  (+10 -0)

Index: llvm/test/Programs/MultiSource/Benchmarks/Olden/voronoi/newvor.c
diff -u llvm/test/Programs/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.3 llvm/test/Programs/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.4
--- llvm/test/Programs/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.3	Sun Oct 19 18:54:09 2003
+++ llvm/test/Programs/MultiSource/Benchmarks/Olden/voronoi/newvor.c	Tue May 25 03:31:18 2004
@@ -163,14 +163,24 @@
 /* memalign() on my SGI doesn't work. Thus, I have to write my own */
 void* myalign(int align_size, int alloc_size)
 {   
+#ifdef MEMALIGN_IS_NOT_AVAILABLE
     char* base = (char*)malloc(alloc_size + align_size);
+#else
+    char* base = (char*)memalign(align_size, alloc_size);
+#endif
     void *Result;
     if (base == NULL){
         printf("myalign() failed\n");
         exit(-1);
     }
+#ifdef MEMALIGN_IS_NOT_AVAILABLE
     return (void*)(base + align_size - ((uptrint)base % align_size));
+#else
+    return base;
+#endif
 }
+
+
 
 QUAD_EDGE alloc_edge() {
   QUAD_EDGE ans;