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author | Alexandre Oliva <aoliva@redhat.com> | 2004-05-03 02:16:16 +0000 |
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committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2004-05-03 02:16:16 +0000 |
commit | 5f2b959917e0d13044851e6165e9c17d4f4b3a0f (patch) | |
tree | f13fb0213b9ae2d756342b3d33e6e951ac2c4cea /gcc | |
parent | 1e5b67ff4c4cc67e7650c2de6a0058a1bc307078 (diff) | |
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frv.md (*return_true, [...]): New patterns.
2003-11-19 Richard Sandiford <rsandifo@redhat.com>
* config/frv/frv.md (*return_true, *return_false): New patterns.
From-SVN: r81424
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/ChangeLog | 5 | ||||
-rw-r--r-- | gcc/config/frv/frv.md | 24 |
2 files changed, 29 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cda4ab9..9a23747 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-05-02 Alexandre Oliva <aoliva@redhat.com> + + 2003-11-19 Richard Sandiford <rsandifo@redhat.com> + * config/frv/frv.md (*return_true, *return_false): New patterns. + 2004-05-02 Kazu Hirata <kazu@cs.umass.edu> * rtl.h (PHI_NODE_P): Remove. diff --git a/gcc/config/frv/frv.md b/gcc/config/frv/frv.md index 36b6d8e..92329cc 100644 --- a/gcc/config/frv/frv.md +++ b/gcc/config/frv/frv.md @@ -5539,6 +5539,30 @@ [(set_attr "length" "4") (set_attr "type" "jump,jumpl")]) +(define_insn "*return_true" + [(set (pc) + (if_then_else (match_operator:CC 0 "signed_relational_operator" + [(match_operand 1 "icc_operand" "t") + (const_int 0)]) + (return) + (pc)))] + "direct_return_p ()" + "b%c0lr %1,%#" + [(set_attr "length" "4") + (set_attr "type" "jump")]) + +(define_insn "*return_false" + [(set (pc) + (if_then_else (match_operator:CC 0 "signed_relational_operator" + [(match_operand 1 "icc_operand" "t") + (const_int 0)]) + (pc) + (return)))] + "direct_return_p ()" + "b%C0lr %1,%#" + [(set_attr "length" "4") + (set_attr "type" "jump")]) + (define_insn "*return_unsigned_true" [(set (pc) (if_then_else (match_operator:CC_UNS 0 "unsigned_relational_operator" |