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re PR target/27946 (double to long long and back to double stores to the stack)

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2008-03-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/27946
        * config/rs6000/rs6000.md (floatdidf2): Discouraging fprs and
        encouraging but not allowing gprs for input;
        change the input constraint to !f#r.
        (fix_truncdfdi2): Discouraging fprs and encouraging but not allowing
        gprs for output;
        change the output constraint to !f#r.


2008-03-21  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/27946
        * gcc.target/powerpc/ppc64-double-1.c: New testcase.

From-SVN: r133439
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Andrew Pinski 2008-03-21 15:18:23 -07:00
parent 94e9831662
commit e8afc0cb11
2 changed files with 2 additions and 2 deletions
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2
gcc/ChangeLog
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@ -1,6 +1,6 @@
2008-03-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR target/27947
PR target/27946
* config/rs6000/rs6000.md (floatdidf2): Discouraging fprs and
encouraging but not allowing gprs for input;
change the input constraint to !f#r.

2
gcc/testsuite/ChangeLog
View File

@ -1,6 +1,6 @@
2008-03-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR target/27947
PR target/27946
* gcc.target/powerpc/ppc64-double-1.c: New testcase.
2008-03-21 Thomas Koenig <tkoenig@gcc.gnu.org>