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| author | Richard Henderson <rth@redhat.com> | 2014-03-18 13:24:29 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2014-03-18 13:24:29 -0700 |
| commit | ead8233bdae81d70bd9e603a69397ef2cff7e7e8 (patch) | |
| tree | 166e07660f0a555916c4747b43d533cc588dcd9b /gcc | |
| parent | 234f76cb20ceb0a1f08b96aba50b3f1c50715b7f (diff) | |
| download | gcc-ead8233bdae81d70bd9e603a69397ef2cff7e7e8.zip gcc-ead8233bdae81d70bd9e603a69397ef2cff7e7e8.tar.gz gcc-ead8233bdae81d70bd9e603a69397ef2cff7e7e8.tar.bz2 | |
re PR target/60562 (FAIL: gcc.target/i386/excess-precision-3.c execution test after r208587)
PR target/60562
* config/i386/i386.md (*float<SWI48><MODEF>2_sse): Check
X87_ENABLE_FLOAT for alternative 0.
From-SVN: r208666
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 1 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 91b7bcc..6f408a5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -10,6 +10,7 @@ PR target/60562 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT. + (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0. 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net> diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index abc22f2..4a8b463 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -4726,7 +4726,9 @@ (set_attr "fp_int_src" "true") (set (attr "enabled") (cond [(eq_attr "alternative" "0") - (symbol_ref "TARGET_MIX_SSE_I387") + (symbol_ref "TARGET_MIX_SSE_I387 + && X87_ENABLE_FLOAT (<MODEF:MODE>mode, + <SWI48:MODE>mode)") (eq_attr "alternative" "1") (symbol_ref "TARGET_INTER_UNIT_CONVERSIONS || optimize_function_for_size_p (cfun)") |