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| author | Jim Wilson <wilson@cygnus.com> | 1997-09-03 01:27:01 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1997-09-02 18:27:01 -0700 |
| commit | 8cf02b4799fa89c878665578eefb58929039a9c2 (patch) | |
| tree | d0f39d5f68b827e3b14e81aefc3e60d17b8aa1e3 | |
| parent | 49dad301f07d216d8c780eea5eefdc26d43aed0b (diff) | |
| download | gcc-8cf02b4799fa89c878665578eefb58929039a9c2.zip gcc-8cf02b4799fa89c878665578eefb58929039a9c2.tar.gz gcc-8cf02b4799fa89c878665578eefb58929039a9c2.tar.bz2 | |
Fix alpha-linux -mieee bug reported by H.J. Lu.
* alpha.md (floatdisf2-1): New pattern.
From-SVN: r15045
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/alpha/alpha.md | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 90c5ec6..b1404ea 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Tue Sep 2 18:09:39 1997 Jim Wilson <wilson@cygnus.com> + + * alpha.md (floatdisf2-1): New pattern. + Tue Sep 2 18:41:55 1997 Jeffrey A Law (law@cygnus.com) * mn10200.h (INITIALIZE_TRAMPOLINE): PC relative instructions diff --git a/gcc/config/alpha/alpha.md b/gcc/config/alpha/alpha.md index a1d3b2b..ce45183 100644 --- a/gcc/config/alpha/alpha.md +++ b/gcc/config/alpha/alpha.md @@ -1517,6 +1517,14 @@ "cvt%-qc %R1,%0" [(set_attr "type" "fadd")]) +(define_insn "" + [(set (match_operand:SF 0 "register_operand" "=&f") + (float:SF (match_operand:DI 1 "register_operand" "f")))] + "TARGET_FP && alpha_tp == ALPHA_TP_INSN" + "cvtq%,%+%& %1,%0" + [(set_attr "type" "fadd") + (set_attr "trap" "yes")]) + (define_insn "floatdisf2" [(set (match_operand:SF 0 "register_operand" "=f") (float:SF (match_operand:DI 1 "register_operand" "f")))] |