From: Uros Bizjak <uros@gcc.gnu.org>
Date: Mon, 23 Jun 2008 07:06:35 +0000 (+0200)
Subject: i386.md (*fop_<mode>_1_i387): Use SSE_FLOAT_MODE_P together with SSE_TARGET_MATH... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cc774ffbdeae7d73eb364d96e31dbf8239f99a49;p=gcc.git

i386.md (*fop_<mode>_1_i387): Use SSE_FLOAT_MODE_P together with SSE_TARGET_MATH to disable insn pattern.

	* config/i386/i386.md (*fop_<mode>_1_i387): Use SSE_FLOAT_MODE_P
	together with SSE_TARGET_MATH to disable insn pattern.
	(*fop_<MODEF:mode>_2_i387): Ditto.
	(*fop_<MODEF:mode>_3_i387): Ditto.

From-SVN: r137032
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0cc5d09454c..b91ebd197bc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2008-06-23  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (*fop_<mode>_1_i387): Use SSE_FLOAT_MODE_P
+	together with SSE_TARGET_MATH to disable insn pattern.
+	(*fop_<MODEF:mode>_2_i387): Ditto.
+	(*fop_<MODEF:mode>_3_i387): Ditto.
+
 2008-06-22  Andy Hutchinson  <hutchinsonandy@aim.com>
 
 	* config/avr/avr.h (SUPPORTS_INIT_PRIORITY): Define.
@@ -143,10 +150,8 @@
 	create_stores_for_reduction, create_loads_and_stores_for_name):
 	Likewise.
 	* tree-phinodes.c (allocate_phi_node): Likewise.
-	* tree-predcom.c (order_drefs, execute_pred_commoning_cbck):
-	Likewise.
-	* tree-sra.c (sra_elt_hash, sra_elt_eq, lookup_element):
-	Likewise.
+	* tree-predcom.c (order_drefs, execute_pred_commoning_cbck): Likewise.
+	* tree-sra.c (sra_elt_hash, sra_elt_eq, lookup_element): Likewise.
 	* tree-ssa-alias.c (get_mem_sym_stats_for): Likewise.
 	* tree-ssa-coalesce.c (compare_pairs): Likewise.
 	* tree-ssa-loop-im.c (mem_ref_in_stmt, memref_hash, memref_eq,
@@ -176,8 +181,7 @@
 	unshare_variable, variable_union_info_cmp_pos, variable_union,
 	dataflow_set_different_1, dataflow_set_different_2,
 	vt_find_locations, variable_was_changed, set_variable_part,
-	emit_notes_for_differences_1, emit_notes_for_differences_2):
-	Likewise.
+	emit_notes_for_differences_1, emit_notes_for_differences_2): Likewise.
 	* varasm.c (prefix_name, emutls_decl, section_entry_eq,
 	section_entry_hash, object_block_entry_eq,
 	object_block_entry_hash, create_block_symbol,
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index b6b19a1a734..3c45f7cad05 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -16136,7 +16136,7 @@
 	(match_operator:MODEF 3 "binary_fp_operator"
 	  [(match_operand:MODEF 1 "nonimmediate_operand" "0,fm")
 	   (match_operand:MODEF 2 "nonimmediate_operand" "fm,0")]))]
-  "TARGET_80387 && !TARGET_SSE_MATH
+  "TARGET_80387 && !(SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)
    && !COMMUTATIVE_ARITH_P (operands[3])
    && !(MEM_P (operands[1]) && MEM_P (operands[2]))"
   "* return output_387_binary_op (insn, operands);"
@@ -16156,7 +16156,7 @@
 	  [(float:MODEF
 	     (match_operand:X87MODEI12 1 "nonimmediate_operand" "m,?r"))
 	   (match_operand:MODEF 2 "register_operand" "0,0")]))]
-  "TARGET_80387 && !TARGET_SSE_MATH
+  "TARGET_80387 && !(SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)
    && (TARGET_USE_<X87MODEI12:MODE>MODE_FIOP || optimize_size)"
   "* return which_alternative ? \"#\" : output_387_binary_op (insn, operands);"
   [(set (attr "type")
@@ -16175,7 +16175,7 @@
 	  [(match_operand:MODEF 1 "register_operand" "0,0")
 	   (float:MODEF
 	     (match_operand:X87MODEI12 2 "nonimmediate_operand" "m,?r"))]))]
-  "TARGET_80387 && !TARGET_SSE_MATH
+  "TARGET_80387 && !(SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)
    && (TARGET_USE_<X87MODEI12:MODE>MODE_FIOP || optimize_size)"
   "* return which_alternative ? \"#\" : output_387_binary_op (insn, operands);"
   [(set (attr "type")