Hi,
This patches enables *movabs<mode>_1 and *movabs<mode>_2 only for
TARGET_LP64 since x32 doesn't need 64bit address. OK for trunk?
Thanks.
H.J.
---
2012-02-24 H.J. Lu <hongjiu...@intel.com>
PR target/52352
* config/i386/i386.md (*movabs<mode>_1): Enable only for
TARGET_LP64.
(*movabs<mode>_2): Likewise.
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 6e2c123..0291e60 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -2362,7 +2362,7 @@
(define_insn "*movabs<mode>_1"
[(set (mem:SWI1248x (match_operand:DI 0 "x86_64_movabs_operand" "i,r"))
(match_operand:SWI1248x 1 "nonmemory_operand" "a,er"))]
- "TARGET_64BIT && ix86_check_movabs (insn, 0)"
+ "TARGET_LP64 && ix86_check_movabs (insn, 0)"
"@
movabs{<imodesuffix>}\t{%1, %P0|%P0, %1}
mov{<imodesuffix>}\t{%1, %a0|%a0, %1}"
@@ -2376,7 +2376,7 @@
(define_insn "*movabs<mode>_2"
[(set (match_operand:SWI1248x 0 "register_operand" "=a,r")
(mem:SWI1248x (match_operand:DI 1 "x86_64_movabs_operand" "i,r")))]
- "TARGET_64BIT && ix86_check_movabs (insn, 1)"
+ "TARGET_LP64 && ix86_check_movabs (insn, 1)"
"@
movabs{<imodesuffix>}\t{%P1, %0|%0, %P1}
mov{<imodesuffix>}\t{%a1, %0|%0, %a1}"
