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[testcase] Tests for the SSE patch Jan commited today
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Richard Henderson <rth at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 18 Apr 2002 21:14:00 +0200
- Subject: [testcase] Tests for the SSE patch Jan commited today
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
Hi!
Ok to commited the following tests fixed by Jan's patch commited today?
2002-04-18 Jakub Jelinek <jakub@redhat.com>
* gcc.dg/20020418-1.c: New test.
* gcc.dg/20020418-2.c: New test.
--- gcc/testsuite/gcc.dg/20020418-1.c.jj Thu Apr 18 18:59:04 2002
+++ gcc/testsuite/gcc.dg/20020418-1.c Thu Apr 18 18:58:56 2002
@@ -0,0 +1,26 @@
+/* PR optimization/5887 */
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+/* { dg-options "-O2 -msse -ffast-math" { target i?86-*-* } } */
+
+void bar (float *a, float *b);
+
+void foo (char *x)
+{
+ float a, b;
+ char c[256];
+ int i, j;
+
+ bar (&a, &b);
+ for (i = 0; i < 256; i++)
+ {
+ float v = a;
+ if (v < 0.0f) v = 0.0f;
+ if (v < 255.0f) v = 255.0f;
+ c[i] = v;
+ a += b;
+ }
+
+ for (j = 0; j < 256; j++)
+ x[j] = c[j];
+}
--- gcc/testsuite/gcc.dg/20020418-2.c.jj Thu Apr 18 19:00:50 2002
+++ gcc/testsuite/gcc.dg/20020418-2.c Thu Apr 18 15:05:02 2002
@@ -0,0 +1,21 @@
+/* PR optimization/6010 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -funroll-all-loops" } */
+/* { dg-options "-O2 -funroll-all-loops -march=pentium3" { target i?86-*-* } } */
+
+void bar (float);
+
+void foo (float y, unsigned long z)
+{
+ int b;
+ float c = y;
+
+ for (b = 0; b < z; b++)
+ {
+ bar (c);
+ if (c == y)
+ c = -y;
+ else
+ c = y;
+ }
+}
Jakub