+2010-06-11 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/44481
+ * config/i386/i386.md (UNSPEC_PARITY): New unspec.
+ (paritydi2_cmp): Use UNSPEC_PARITY unspec insted of parity RTX.
+ (partiysi2_cmp): Ditto.
+ (*partiyhi2_cmp): Ditto.
+ (*parityqi2_cmp): Remove.
+
2010-06-11 Jan Hubicka <jh@suse.cz>
- * bitmap.h (+bmp_iter_next_bit): New.
- (bmp_iter_set, bmp_iter_and, bmp_iter_and_compl):
- Use it.
+ * bitmap.h (bmp_iter_next_bit): New.
+ (bmp_iter_set, bmp_iter_and, bmp_iter_and_compl): Use it.
2010-06-11 Sandra Loosemore <sandra@codesourcery.com>
Eric Botcazou <ebotcazou@adacore.com>
UNSPEC_SCAS
UNSPEC_FNSTSW
UNSPEC_SAHF
+ UNSPEC_PARITY
UNSPEC_FSTCW
UNSPEC_ADD_CARRY
UNSPEC_FLDCW
(define_insn_and_split "paritydi2_cmp"
[(set (reg:CC FLAGS_REG)
- (parity:CC (match_operand:DI 3 "register_operand" "0")))
+ (unspec:CC [(match_operand:DI 3 "register_operand" "0")]
+ UNSPEC_PARITY))
(clobber (match_scratch:DI 0 "=r"))
(clobber (match_scratch:SI 1 "=&r"))
(clobber (match_scratch:HI 2 "=Q"))]
(clobber (reg:CC FLAGS_REG))])
(parallel
[(set (reg:CC FLAGS_REG)
- (parity:CC (match_dup 1)))
+ (unspec:CC [(match_dup 1)] UNSPEC_PARITY))
(clobber (match_dup 1))
(clobber (match_dup 2))])]
{
(define_insn_and_split "paritysi2_cmp"
[(set (reg:CC FLAGS_REG)
- (parity:CC (match_operand:SI 2 "register_operand" "0")))
+ (unspec:CC [(match_operand:SI 2 "register_operand" "0")]
+ UNSPEC_PARITY))
(clobber (match_scratch:SI 0 "=r"))
(clobber (match_scratch:HI 1 "=&Q"))]
"! TARGET_POPCNT"
(clobber (reg:CC FLAGS_REG))])
(parallel
[(set (reg:CC FLAGS_REG)
- (parity:CC (match_dup 1)))
+ (unspec:CC [(match_dup 1)] UNSPEC_PARITY))
(clobber (match_dup 1))])]
{
operands[3] = gen_lowpart (HImode, operands[2]);
(define_insn "*parityhi2_cmp"
[(set (reg:CC FLAGS_REG)
- (parity:CC (match_operand:HI 1 "register_operand" "0")))
+ (unspec:CC [(match_operand:HI 1 "register_operand" "0")]
+ UNSPEC_PARITY))
(clobber (match_scratch:HI 0 "=Q"))]
"! TARGET_POPCNT"
"xor{b}\t{%h0, %b0|%b0, %h0}"
[(set_attr "length" "2")
(set_attr "mode" "HI")])
-
-(define_insn "*parityqi2_cmp"
- [(set (reg:CC FLAGS_REG)
- (parity:CC (match_operand:QI 0 "register_operand" "q")))]
- "! TARGET_POPCNT"
- "test{b}\t%0, %0"
- [(set_attr "length" "2")
- (set_attr "mode" "QI")])
\f
;; Thread-local storage patterns for ELF.
;;
+2010-06-11 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/44481
+ * gcc.target/i386/pr44481.c: New test.
+
2010-06-11 Eric Botcazou <ebotcazou@adacore.com>
* gcc.dg/pr42461.c: Compile at -O2 instead of -O.
* gcc.dg/tree-ssa/pr44483.c: New.
2010-06-11 Paul Brook <paul@codesourcery.com>
-
+
* g++.dg/other/arm-neon-1.C: New test.
2010-06-11 Paul Thomas <pault@gcc.gnu.org>
2010-06-08 Andrew Pinski <pinskia@gmail.com>
Shujing Zhao <pearly.zhao@oracle.com>
-
+
PR c/37724
* gcc.dg/c90-const-expr-10.c: Adjust.
* gcc.dg/c99-const-expr-10.c: Adjust.