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| author | Andrew Pinski <pinskia@gcc.gnu.org> | 2004-05-10 21:22:05 -0700 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2004-05-10 21:22:05 -0700 |
| commit | 78f59f3e9cf21e96a4278052e0323100d40fed71 (patch) | |
| tree | d9a807f040e4ee9911120752a642c7ccfe987a23 /gcc | |
| parent | 39302b6a85456370f201fbf1acc9fd6c3bcf6841 (diff) | |
| download | gcc-78f59f3e9cf21e96a4278052e0323100d40fed71.zip gcc-78f59f3e9cf21e96a4278052e0323100d40fed71.tar.gz gcc-78f59f3e9cf21e96a4278052e0323100d40fed71.tar.bz2 | |
re PR target/14063 (conditional around vec_dss() call disappears at -O2)
2004-05-11 Andrew Pinski <pinskia@gcc.gnu.org>
PR target/14063
* config/rs6000/altivec.md (altivec_dssall):
Change to unspec_volatile.
(altivec_dss): Likewise.
From-SVN: r81694
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/rs6000/altivec.md | 4 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ecabeeb..2eaecd0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2004-05-11 Andrew Pinski <pinskia@gcc.gnu.org> + + PR target/14063 + * config/rs6000/altivec.md (altivec_dssall): + Change to unspec_volatile. + (altivec_dss): Likewise. + 2004-05-10 Aldy Hernandez <aldyh@redhat.com> * config/rs6000/altivec.md ("one_cmplv16qi2"): Change vnot to diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md index 83944b8..eee0d17 100644 --- a/gcc/config/rs6000/altivec.md +++ b/gcc/config/rs6000/altivec.md @@ -1823,13 +1823,13 @@ [(set_attr "type" "vecsimple")]) (define_insn "altivec_dssall" - [(unspec [(const_int 0)] 188)] + [(unspec_volatile [(const_int 0)] 188)] "TARGET_ALTIVEC" "dssall" [(set_attr "type" "vecsimple")]) (define_insn "altivec_dss" - [(unspec [(match_operand:QI 0 "immediate_operand" "i")] 189)] + [(unspec_volatile [(match_operand:QI 0 "immediate_operand" "i")] 189)] "TARGET_ALTIVEC" "dss %0" [(set_attr "type" "vecsimple")]) |