[PATCH 08/12] @extenddf<mode>2
Segher Boessenkool
segher@kernel.crashing.org
Mon Jul 1 18:26:00 GMT 2019
2019-07-01 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/rs6000.md (extenddf<mode>2): Make this a parameterized
name.
(floatsi<mode>2): Use that name. Simplify.
---
gcc/config/rs6000/rs6000.md | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 3235eb2..5b3e458 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -7775,7 +7775,7 @@ (define_insn_and_split "*mov<mode>_softfloat"
(const_string "8")
(const_string "16"))])])
-(define_expand "extenddf<mode>2"
+(define_expand "@extenddf<mode>2"
[(set (match_operand:FLOAT128 0 "gpc_reg_operand")
(float_extend:FLOAT128 (match_operand:DF 1 "gpc_reg_operand")))]
"TARGET_HARD_FLOAT && TARGET_LONG_DOUBLE_128"
@@ -7922,12 +7922,7 @@ (define_expand "floatsi<mode>2"
{
rtx tmp = gen_reg_rtx (DFmode);
expand_float (tmp, op1, false);
- if (<MODE>mode == TFmode)
- emit_insn (gen_extenddftf2 (op0, tmp));
- else if (<MODE>mode == IFmode)
- emit_insn (gen_extenddfif2 (op0, tmp));
- else
- gcc_unreachable ();
+ emit_insn (gen_extenddf2 (<MODE>mode, op0, tmp));
DONE;
}
})
--
1.8.3.1
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