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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/g++.dg/vect/pr33426-ivdep-4.cc | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/vect/pr33426-ivdep-4.cc')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/vect/pr33426-ivdep-4.cc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/vect/pr33426-ivdep-4.cc b/gcc-4.9/gcc/testsuite/g++.dg/vect/pr33426-ivdep-4.cc new file mode 100644 index 000000000..947176134 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/vect/pr33426-ivdep-4.cc @@ -0,0 +1,30 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target vect_int } */ +/* { dg-require-effective-target vect_int_mult } */ +/* { dg-additional-options "-std=c++11 -O3 -fopt-info-vec-optimized -fdump-tree-original -fdump-tree-gimple" } */ + +/* PR other/33426 */ +/* Testing whether #pragma ivdep is working. */ + +#include <vector> + +template<class T, class T2> +void Loop(T *b, T2 c) { +#pragma GCC ivdep + for (auto &i : *b) { + i *= *c; + } +} + +void foo(std::vector<int> *ar, int *b) { + Loop<std::vector<int>, int*>(ar, b); +} + +/* { dg-message "loop vectorized" "" { target *-*-* } 0 } */ +/* FIXME: dg-bogus " version\[^\n\r]* alias" "" { target *-*-* } 0 */ +/* { dg-final { cleanup-tree-dump "vect" } } */ + +/* { dg-final { scan-tree-dump-times "ANNOTATE_EXPR " 1 "original" } } */ +/* { dg-final { cleanup-tree-dump "original" } } */ +/* { dg-final { scan-tree-dump-times "ANNOTATE " 1 "gimple" } } */ +/* { dg-final { cleanup-tree-dump "gimple" } } */ |