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| author | Aldy Hernandez <aldyh@redhat.com> | 2002-12-03 23:41:32 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2002-12-03 23:41:32 +0000 |
| commit | 3678a93e2ffabc15e9c3c788c00bde559453cb68 (patch) | |
| tree | def0cf84fd070b28c08813ca1284155733aafbcc /gcc | |
| parent | 9c1180ea42444a74342889f3322d38cbbd08ae2e (diff) | |
| download | gcc-3678a93e2ffabc15e9c3c788c00bde559453cb68.zip gcc-3678a93e2ffabc15e9c3c788c00bde559453cb68.tar.gz gcc-3678a93e2ffabc15e9c3c788c00bde559453cb68.tar.bz2 | |
spe.md (*movv1di_const0): New pattern.
2002-12-03 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/spe.md (*movv1di_const0): New pattern.
From-SVN: r59791
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/rs6000/spe.md | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f0f23ef..73406ad 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2002-12-03 Aldy Hernandez <aldyh@redhat.com> + + * config/rs6000/spe.md (*movv1di_const0): New pattern. + 2002-12-03 Richard Henderson <rth@redhat.com> * libgcc-std.ver: Inherit GCC_3.3 from GCC_3.0. diff --git a/gcc/config/rs6000/spe.md b/gcc/config/rs6000/spe.md index 704cf78..3413858 100644 --- a/gcc/config/rs6000/spe.md +++ b/gcc/config/rs6000/spe.md @@ -2148,6 +2148,13 @@ "evxor %0,%0,%0" [(set_attr "type" "vecsimple")]) +(define_insn "*movv1di_const0" + [(set (match_operand:V1DI 0 "gpc_reg_operand" "=r") + (match_operand:V1DI 1 "zero_constant" ""))] + "TARGET_SPE" + "evxor %0,%0,%0" + [(set_attr "type" "vecsimple")]) + ;; Vector move instructions. (define_expand "movv2si" |