Use symbolic names instead of magic values for the position parameter of get_irn_n().

[libfirm] / ir / be / test / rtsopt.c

diff --git a/ir/be/test/rtsopt.c b/ir/be/test/rtsopt.c
index 0d81e83..fb1685a 100644 (file)
--- a/ir/be/test/rtsopt.c
+++ b/ir/be/test/rtsopt.c
@@ -8,6 +8,11 @@ int test_abs(int a) {
        return abs(a);
 }
 
+/* transform into Abs node, gcc(+), icc(+), cl(?) */
+long test_labs(long a) {
+       return labs(a);
+}
+
 /* transform into Abs node, gcc(+), icc(+), cl(+) */
 double test_fabs(double a) {
        return fabs(a);
@@ -164,11 +169,46 @@ double test_pow5(double a) {
        return pow(a, -1.0);
 }
 
-/* evaluate cl(-) */
+/* evaluate into 1.0 gcc(+), icc(+), cl(-) */
 double test_exp1(void) {
        return exp(0.0);
 }
 
+/* evaluate into M_E gcc(+), icc(-), cl(?) */
+double test_exp2(void) {
+       return exp(1.0);
+}
+
+/* evaluate gcc(-), icc(-), cl(?) */
+double test_exp3(void) {
+       return exp(7.3434);
+}
+
+/* evaluate into 0.0 gcc(+), icc(-), cl(?) */
+double test_log1(void) {
+       return log(1.0);
+}
+
+/* evaluate into 0.0 gcc(+), icc(-), cl(?) */
+double test_log2(void) {
+       return log2(1.0);
+}
+
+/* evaluate into 0.0 gcc(+), icc(-), cl(?) */
+double test_log3(void) {
+       return log10(1.0);
+}
+
+/* evaluate into 0.0 gcc(+), icc(-), cl(?) */
+double test_trunc1(void) {
+       return trunc(0.1);
+}
+
+/* evaluate into 0.0 gcc(+), icc(-), cl(?) */
+double test_trunc2(void) {
+       return trunc(-8.9);
+}
+
 /* transform into putchar, gcc(+), icc(-), cl(-) */
 void test_printf1() {
        printf("\n");
@@ -306,6 +346,21 @@ double test_sqrt3(void) {
        return sqrt(7.345);
 }
 
+/* evaluate into 0.0, gcc(+), icc(-), cl(?) */
+double test_cbrt1(void) {
+       return cbrt(0.0);
+}
+
+/* evaluate into 1.0, gcc(+), icc(-), cl(?) */
+double test_cbrt2(void) {
+       return cbrt(1.0);
+}
+
+/* evaluate into -1.0, gcc(+), icc(-), cl(?) */
+double test_cbrt3(void) {
+       return cbrt(-1.0);
+}
+
 /* transform exit(3) into a return 3, gcc(-), icc(-), cl(-) */
 int main() {
        printf("%f\n", test_asin1());