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| author | Jeff Law <law@torsion.usersys.redhat.com> | 2020-04-28 16:34:45 -0400 |
|---|---|---|
| committer | Jeff Law <law@torsion.usersys.redhat.com> | 2020-04-28 16:37:48 -0400 |
| commit | 69bc8815740de46869b45403b3b583e1e2c0e442 (patch) | |
| tree | 5f7ecd0a391a5c97ffd371161842f66d778e9fcf /gcc/config/h8300 | |
| parent | 8b53086ab6a6d0e89d407398c3a126535989f0c1 (diff) | |
| download | gcc-69bc8815740de46869b45403b3b583e1e2c0e442.zip gcc-69bc8815740de46869b45403b3b583e1e2c0e442.tar.gz gcc-69bc8815740de46869b45403b3b583e1e2c0e442.tar.bz2 | |
Fix some testsuite failures for H8/SX multilibs where short branches where used when long branches were necessary.
* config/h8300/h8300.md (H8/SX mult patterns): All H8/SX specific
multiply patterns are 4 bytes long.
Diffstat (limited to 'gcc/config/h8300')
| -rw-r--r-- | gcc/config/h8300/h8300.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md index fdd2d8b..3e5cdbe 100644 --- a/gcc/config/h8300/h8300.md +++ b/gcc/config/h8300/h8300.md @@ -1146,7 +1146,7 @@ (match_operand:HSI 2 "reg_or_nibble_operand" "r IP4>X")))] "TARGET_H8300SX" { return <MODE>mode == HImode ? "muls.w\\t%T2,%T0" : "muls.l\\t%S2,%S0"; } - [(set_attr "length" "2") + [(set_attr "length" "4") (set_attr "cc" "set_zn")]) (define_insn "smulsi3_highpart" @@ -1159,7 +1159,7 @@ (const_int 32))))] "TARGET_H8300SXMUL" "muls/u.l\\t%S2,%S0" - [(set_attr "length" "2") + [(set_attr "length" "4") (set_attr "cc" "set_zn")]) (define_insn "umulsi3_highpart" @@ -1172,7 +1172,7 @@ (const_int 32))))] "TARGET_H8300SX" "mulu/u.l\\t%S2,%S0" - [(set_attr "length" "2") + [(set_attr "length" "4") (set_attr "cc" "none_0hit")]) ;; This is a "bridge" instruction. Combine can't cram enough insns |