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rs6000.md (floatsitf2): Use expand_float rather than trying to generate RTL directly.

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* config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
	than trying to generate RTL directly.
	(fix_trunctfsi2): Use expand_fix rather than trying to generate
	RTL directly.

From-SVN: r75485
This commit is contained in:
Geoffrey Keating 2004-01-06 21:03:06 +00:00 committed by Geoffrey Keating
parent 5f383ba58b
commit 0c90aa3c5c
2 changed files with 21 additions and 20 deletions
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5
gcc/ChangeLog
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@ -1,5 +1,10 @@
2004-01-06 Geoffrey Keating <geoffk@apple.com>
* config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
than trying to generate RTL directly.
(fix_trunctfsi2): Use expand_fix rather than trying to generate
RTL directly.
* dwarf2out.c (add_const_value_attribute): Remove incorrect comment.
2004-01-06 David Edelsohn <edelsohn@gnu.org>

36
gcc/config/rs6000/rs6000.md
View File

@ -8290,19 +8290,17 @@
(float_extend:TF (match_dup 2)))]
"")
(define_insn_and_split "floatsitf2"
(define_expand "floatsitf2"
[(set (match_operand:TF 0 "gpc_reg_operand" "=f")
(float:TF (match_operand:SI 1 "gpc_reg_operand" "r")))
(clobber (match_scratch:DF 2 "=f"))]
(float:TF (match_operand:SI 1 "gpc_reg_operand" "r")))]
"(DEFAULT_ABI == ABI_AIX || DEFAULT_ABI == ABI_DARWIN)
&& TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_LONG_DOUBLE_128"
"#"
"&& reload_completed"
[(set (match_dup 2)
(float:DF (match_dup 1)))
(set (match_dup 0)
(float_extend:TF (match_dup 2)))]
"")
{
rtx tmp = gen_reg_rtx (DFmode);
expand_float (tmp, operands[1], false);
emit_insn (gen_extenddftf2 (operands[0], tmp));
DONE;
})
(define_insn_and_split "fix_trunctfdi2"
[(set (match_operand:DI 0 "gpc_reg_operand" "=*f")
@ -8319,19 +8317,17 @@
(fix:DI (match_dup 2)))]
"")
(define_insn_and_split "fix_trunctfsi2"
(define_expand "fix_trunctfsi2"
[(set (match_operand:SI 0 "gpc_reg_operand" "=r")
(fix:SI (match_operand:TF 1 "gpc_reg_operand" "f")))
(clobber (match_scratch:DF 2 "=f"))]
(fix:SI (match_operand:TF 1 "gpc_reg_operand" "f")))]
"(DEFAULT_ABI == ABI_AIX || DEFAULT_ABI == ABI_DARWIN)
&& TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_LONG_DOUBLE_128"
"#"
"&& reload_completed"
[(set (match_dup 2)
(float_truncate:DF (match_dup 1)))
(set (match_dup 0)
(fix:SI (match_dup 2)))]
"")
{
rtx tmp = gen_reg_rtx (DFmode);
emit_insn (gen_trunctfdf2 (tmp, operands[1]));
expand_fix (operands[0], tmp, false);
DONE;
})
(define_insn "negtf2"
[(set (match_operand:TF 0 "gpc_reg_operand" "=f")