Hello!
Attached patch reverts unwanted part of r216820 [1] movqi_internal
change to restore correct type calculation.
2015-04-02 Uros Bizjak <ubiz...@gmail.com>
Revert parts of r216820.
* config/i386/i386.md (movqi_internal): Correct type calculation
for alternatives 3 and 5.
Bootstrapped and regression tested on x86_64-linux-gnu {,-m32} and
committed to mainline SVN.
[1] https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=216820
Uros.
Index: config/i386/i386.md
===================================================================
--- config/i386/i386.md (revision 221826)
+++ config/i386/i386.md (working copy)
@@ -2533,9 +2533,7 @@
}
[(set_attr "isa" "*,*,*,*,*,*,*,*,*,*,avx512dq,avx512dq")
(set (attr "type")
- (cond [(eq_attr "alternative" "3,5")
- (const_string "imovx")
- (eq_attr "alternative" "7,8,9,10,11")
+ (cond [(eq_attr "alternative" "7,8,9,10,11")
(const_string "mskmov")
(and (eq_attr "alternative" "5")
(not (match_operand:QI 1 "aligned_operand")))
@@ -2546,6 +2544,8 @@
(ior (not (match_test "TARGET_PARTIAL_REG_STALL"))
(not (match_test "TARGET_QIMODE_MATH"))))
(const_string "imov")
+ (eq_attr "alternative" "3,5")
+ (const_string "imovx")
(and (match_test "TARGET_MOVX")
(eq_attr "alternative" "2"))
(const_string "imovx")
