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| author | Alan Modra <amodra@bigpond.net.au> | 2005-12-02 08:53:56 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2005-12-02 19:23:56 +1030 |
| commit | c378afbb0da4716f8f06a03baad7ae8d3b9a4ef2 (patch) | |
| tree | ad811d2f0b11badc87ada43dfe257336b3ec387b /gcc | |
| parent | d82ef8754a35db281b7c4e508111da22c6970af0 (diff) | |
| download | gcc-c378afbb0da4716f8f06a03baad7ae8d3b9a4ef2.zip gcc-c378afbb0da4716f8f06a03baad7ae8d3b9a4ef2.tar.gz gcc-c378afbb0da4716f8f06a03baad7ae8d3b9a4ef2.tar.bz2 | |
re PR target/21017 (ppc 64bit target not using rlwinm)
PR target/21017
* gcc.target/powerpc/rotate.c: New.
From-SVN: r107878
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/rotate.c | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a55ca25..c897339 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2005-12-02 Alan Modra <amodra@bigpond.net.au> + + PR target/21017 + * gcc.target/powerpc/rotate.c: New. + 2005-12-01 Jerry DeLisle <jvdelisle@gcc.gnu.org> * gfortran.dg/pr24489.f90: Delete, replaced by read_eor.f90. diff --git a/gcc/testsuite/gcc.target/powerpc/rotate.c b/gcc/testsuite/gcc.target/powerpc/rotate.c new file mode 100644 index 0000000..5d47215 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/rotate.c @@ -0,0 +1,6 @@ +/* { dg-options "-O2" } */ +/* { dg-final { scan-assembler-not "slwi" } } */ +unsigned int foo (unsigned int x) +{ + return ((x >> 16) & 0xffff) | ((x & 0xffff) << 16); +} |