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| author | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2017-12-06 08:38:11 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2017-12-06 08:38:11 +0000 |
| commit | 67acacee0ead9b8b68e3ae8c9cfbeda6f702d792 (patch) | |
| tree | bdb019c9136ab2ea9f3e6aa95a4ad322629b5a52 /gcc/config/sparc | |
| parent | 650a8fcf8cabb103e1e1cbd40711f1decbb09d5e (diff) | |
| download | gcc-67acacee0ead9b8b68e3ae8c9cfbeda6f702d792.zip gcc-67acacee0ead9b8b68e3ae8c9cfbeda6f702d792.tar.gz gcc-67acacee0ead9b8b68e3ae8c9cfbeda6f702d792.tar.bz2 | |
Revert
2017-11-29 Martin Aberg <maberg@gaisler.com>
* config/sparc/sparc.md (divdf3_fix): Add NOP and adjust length
to prevent b2bst errata sequence.
(sqrtdf2_fix): Likewise.
From-SVN: r255439
Diffstat (limited to 'gcc/config/sparc')
| -rw-r--r-- | gcc/config/sparc/sparc.md | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md index 4753c9b..d1af680 100644 --- a/gcc/config/sparc/sparc.md +++ b/gcc/config/sparc/sparc.md @@ -6212,10 +6212,10 @@ visl") (div:DF (match_operand:DF 1 "register_operand" "e") (match_operand:DF 2 "register_operand" "e")))] "TARGET_FPU && sparc_fix_ut699" - "fdivd\t%1, %2, %0\n\tnop\n\tstd\t%0, [%%sp-8]\n\tnop" + "fdivd\t%1, %2, %0\n\tstd\t%0, [%%sp-8]\n\tnop" [(set_attr "type" "fpdivd") (set_attr "fptype" "double") - (set_attr "length" "4")]) + (set_attr "length" "3")]) (define_insn "divsf3" [(set (match_operand:SF 0 "register_operand" "=f") @@ -6464,10 +6464,10 @@ visl") [(set (match_operand:DF 0 "register_operand" "=e") (sqrt:DF (match_operand:DF 1 "register_operand" "e")))] "TARGET_FPU && sparc_fix_ut699" - "fsqrtd\t%1, %0\n\tnop\n\tstd\t%0, [%%sp-8]\n\tnop" + "fsqrtd\t%1, %0\n\tstd\t%0, [%%sp-8]\n\tnop" [(set_attr "type" "fpsqrtd") (set_attr "fptype" "double") - (set_attr "length" "4")]) + (set_attr "length" "3")]) (define_insn "sqrtsf2" [(set (match_operand:SF 0 "register_operand" "=f") |