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| author | Michael Meissner <meissner@linux.ibm.com> | 2018-06-21 22:16:20 +0000 |
|---|---|---|
| committer | Michael Meissner <meissner@gcc.gnu.org> | 2018-06-21 22:16:20 +0000 |
| commit | fe5309c50d6b18379d7bc51a02553fb66b8fade5 (patch) | |
| tree | 97c977e10c8a8d81d977ed86cfc96d679d4013e8 /gcc | |
| parent | cda121ac7a50e53faa61f282f6ef21b58fe8e7fd (diff) | |
| download | gcc-fe5309c50d6b18379d7bc51a02553fb66b8fade5.zip gcc-fe5309c50d6b18379d7bc51a02553fb66b8fade5.tar.gz gcc-fe5309c50d6b18379d7bc51a02553fb66b8fade5.tar.bz2 | |
rs6000.md (extendtfif2): Add missing 128-bit conversion insn that shows up when...
2018-06-21 Michael Meissner <meissner@linux.ibm.com>
* config/rs6000/rs6000.md (extendtfif2): Add missing 128-bit
conversion insn that shows up when pr85657-3.c is compiled using
IEEE 128-bit long double.
From-SVN: r261867
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.md | 9 |
2 files changed, 15 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 902f8df..ff854f85 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2018-06-21 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/rs6000.md (extendtfif2): Add missing 128-bit + conversion insn that shows up when pr85657-3.c is compiled using + IEEE 128-bit long double. + 2018-06-21 Eric Botcazou <ebotcazou@adacore.com> * cfgrtl.c (fixup_reorder_chain): Do not emit NOPs in DECL_IGNORED_P diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index e5c4cf1..3044e6e 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -8158,6 +8158,15 @@ DONE; }) +(define_expand "extendtfif2" + [(set (match_operand:IF 0 "gpc_reg_operand") + (float_extend:IF (match_operand:TF 1 "gpc_reg_operand")))] + "TARGET_FLOAT128_TYPE" +{ + rs6000_expand_float128_convert (operands[0], operands[1], false); + DONE; +}) + (define_expand "trunciftf2" [(set (match_operand:TF 0 "gpc_reg_operand") (float_truncate:TF (match_operand:IF 1 "gpc_reg_operand")))] |