Mercurial > hg > CbC > CbC_gcc

diff gcc/testsuite/g++.dg/tree-ssa/cprop-vcond.C @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/tree-ssa/cprop-vcond.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O -fdump-tree-forwprop1-raw" } */
+
+typedef long vec __attribute__((vector_size(2*sizeof(long))));
+void f(vec*v){
+  vec t = { 5, 16 };
+  vec f = { 27, -11 };
+  vec r = *v ? t : f;
+  *v = -r;
+}
+
+/* { dg-final { scan-tree-dump-not "negate_expr" "forwprop1" } } */