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authorDavid Monniaux <david.monniaux@univ-grenoble-alpes.fr>2020-08-31 20:19:55 +0200
committerDavid Monniaux <david.monniaux@univ-grenoble-alpes.fr>2020-08-31 20:19:55 +0200
commitdf762ec07599897bac9800396b09cf1801f2db3c (patch)
tree83324f21db639197c8986e5e6e70f23b6f2c9077 /test/monniaux
parent554eee0433af238fb04b64eecc3524d7efa1cee0 (diff)
downloadcompcert-kvx-df762ec07599897bac9800396b09cf1801f2db3c.tar.gz
compcert-kvx-df762ec07599897bac9800396b09cf1801f2db3c.zip
example prog where list scheduler can be reoptimized using ILP
Diffstat (limited to 'test/monniaux')
-rw-r--r--test/monniaux/scheduling/mal_schedule.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/monniaux/scheduling/mal_schedule.c b/test/monniaux/scheduling/mal_schedule.c
new file mode 100644
index 00000000..a6ba967f
--- /dev/null
+++ b/test/monniaux/scheduling/mal_schedule.c
@@ -0,0 +1,14 @@
+#include <stdint.h>
+int16_t meuh;
+extern int uv_encode(double, double, int);
+void f(int *ab, int e) {
+ uint32_t *ao = (uint32_t *)ab;
+ int16_t *aq = &meuh;
+ while (e) {
+ int ar, as;
+ ar = 1. / 2147483647;
+ as = uv_encode(5, *aq, *ab);
+ if (as)
+ *ao++ = ar;
+ }
+}