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authorUros Bizjak <ubizjak@gmail.com>2012-03-13 20:07:33 +0100
committerUros Bizjak <uros@gcc.gnu.org>2012-03-13 20:07:33 +0100
commit6e5c8423e88f6795a2be0b76de4b5c96d9919d24 (patch)
tree27cead3f859ce332360e786e86ee5daa2b822fb3 /gcc
parentf155bc649660e4ca1dce2f1237fecef68e662e3b (diff)
downloadgcc-6e5c8423e88f6795a2be0b76de4b5c96d9919d24.tar.gz
predicates.md (constant_call_address_operand): Declare as special predicate.
* config/i386/predicates.md (constant_call_address_operand): Declare as special predicate. Update all uses. * config/i386/i386.md: Remove mode from constant_call_address_operand predicates. * config/i386/i386.c (ix86_output_call_insn): Call constant_call_address_operand with VOIDmode. From-SVN: r185350
Diffstat (limited to 'gcc')
-rw-r--r--gcc/ChangeLog9
-rw-r--r--gcc/config/i386/i386.c2
-rw-r--r--gcc/config/i386/i386.md24
-rw-r--r--gcc/config/i386/predicates.md8
4 files changed, 25 insertions, 18 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9280a31f311..2c10e360a5b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,14 @@
2012-03-13 Uros Bizjak <ubizjak@gmail.com>
+ * config/i386/predicates.md (constant_call_address_operand): Declare
+ as special predicate. Update all uses.
+ * config/i386/i386.md: Remove mode from constant_call_address_operand
+ predicates.
+ * config/i386/i386.c (ix86_output_call_insn): Call
+ constant_call_address_operand with VOIDmode.
+
+2012-03-13 Uros Bizjak <ubizjak@gmail.com>
+
* config/i386/i386.c (ix86_decompose_address): Handle subregs of
AND zero extended address correctly.
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 24f51fb20cb..6eddebba3da 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -23121,7 +23121,7 @@ ix86_split_call_vzeroupper (rtx insn, rtx vzeroupper)
const char *
ix86_output_call_insn (rtx insn, rtx call_op)
{
- bool direct_p = constant_call_address_operand (call_op, Pmode);
+ bool direct_p = constant_call_address_operand (call_op, VOIDmode);
bool seh_nop_p = false;
const char *xasm;
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 199f5fc65d4..a755574150e 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -11376,7 +11376,7 @@
(define_insn_and_split "*call_pop_vzeroupper"
[(call (mem:QI (match_operand:SI 0 "call_insn_operand" "lzm"))
- (match_operand:SI 1 "" ""))
+ (match_operand 1 "" ""))
(set (reg:SI SP_REG)
(plus:SI (reg:SI SP_REG)
(match_operand:SI 2 "immediate_operand" "i")))
@@ -12592,7 +12592,7 @@
(unspec:SI
[(match_operand:SI 1 "register_operand" "b")
(match_operand 2 "tls_symbolic_operand" "")
- (match_operand:SI 3 "constant_call_address_operand" "z")]
+ (match_operand 3 "constant_call_address_operand" "z")]
UNSPEC_TLS_GD))
(clobber (match_scratch:SI 4 "=d"))
(clobber (match_scratch:SI 5 "=c"))
@@ -12617,7 +12617,7 @@
[(set (match_operand:SI 0 "register_operand" "")
(unspec:SI [(match_operand:SI 2 "register_operand" "")
(match_operand 1 "tls_symbolic_operand" "")
- (match_operand:SI 3 "constant_call_address_operand" "")]
+ (match_operand 3 "constant_call_address_operand" "")]
UNSPEC_TLS_GD))
(clobber (match_scratch:SI 4 ""))
(clobber (match_scratch:SI 5 ""))
@@ -12626,8 +12626,8 @@
(define_insn "*tls_global_dynamic_64_<mode>"
[(set (match_operand:P 0 "register_operand" "=a")
(call:P
- (mem:QI (match_operand:P 2 "constant_call_address_operand" "z"))
- (match_operand:P 3 "" "")))
+ (mem:QI (match_operand 2 "constant_call_address_operand" "z"))
+ (match_operand 3 "" "")))
(unspec:P [(match_operand 1 "tls_symbolic_operand" "")]
UNSPEC_TLS_GD)]
"TARGET_64BIT"
@@ -12650,7 +12650,7 @@
[(parallel
[(set (match_operand:P 0 "register_operand" "")
(call:P
- (mem:QI (match_operand:P 2 "constant_call_address_operand" ""))
+ (mem:QI (match_operand 2 "constant_call_address_operand" ""))
(const_int 0)))
(unspec:P [(match_operand 1 "tls_symbolic_operand" "")]
UNSPEC_TLS_GD)])]
@@ -12660,7 +12660,7 @@
[(set (match_operand:SI 0 "register_operand" "=a")
(unspec:SI
[(match_operand:SI 1 "register_operand" "b")
- (match_operand:SI 2 "constant_call_address_operand" "z")]
+ (match_operand 2 "constant_call_address_operand" "z")]
UNSPEC_TLS_LD_BASE))
(clobber (match_scratch:SI 3 "=d"))
(clobber (match_scratch:SI 4 "=c"))
@@ -12685,7 +12685,7 @@
[(set (match_operand:SI 0 "register_operand" "")
(unspec:SI
[(match_operand:SI 1 "register_operand" "")
- (match_operand:SI 2 "constant_call_address_operand" "")]
+ (match_operand 2 "constant_call_address_operand" "")]
UNSPEC_TLS_LD_BASE))
(clobber (match_scratch:SI 3 ""))
(clobber (match_scratch:SI 4 ""))
@@ -12694,8 +12694,8 @@
(define_insn "*tls_local_dynamic_base_64_<mode>"
[(set (match_operand:P 0 "register_operand" "=a")
(call:P
- (mem:QI (match_operand:P 1 "constant_call_address_operand" "z"))
- (match_operand:P 2 "" "")))
+ (mem:QI (match_operand 1 "constant_call_address_operand" "z"))
+ (match_operand 2 "" "")))
(unspec:P [(const_int 0)] UNSPEC_TLS_LD_BASE)]
"TARGET_64BIT"
{
@@ -12712,7 +12712,7 @@
[(parallel
[(set (match_operand:P 0 "register_operand" "")
(call:P
- (mem:QI (match_operand:P 1 "constant_call_address_operand" ""))
+ (mem:QI (match_operand 1 "constant_call_address_operand" ""))
(const_int 0)))
(unspec:P [(const_int 0)] UNSPEC_TLS_LD_BASE)])]
"TARGET_64BIT")
@@ -12724,7 +12724,7 @@
[(set (match_operand:SI 0 "register_operand" "=a")
(plus:SI
(unspec:SI [(match_operand:SI 1 "register_operand" "b")
- (match_operand:SI 2 "constant_call_address_operand" "z")]
+ (match_operand 2 "constant_call_address_operand" "z")]
UNSPEC_TLS_LD_BASE)
(const:SI (unspec:SI
[(match_operand 3 "tls_symbolic_operand" "")]
diff --git a/gcc/config/i386/predicates.md b/gcc/config/i386/predicates.md
index 4c766484ecf..e53eb568f55 100644
--- a/gcc/config/i386/predicates.md
+++ b/gcc/config/i386/predicates.md
@@ -500,7 +500,7 @@
(match_test "op == ix86_tls_module_base ()")))
;; Test for a pc-relative call operand
-(define_predicate "constant_call_address_operand"
+(define_special_predicate "constant_call_address_operand"
(match_code "symbol_ref")
{
if (ix86_cmodel == CM_LARGE || ix86_cmodel == CM_LARGE_PIC)
@@ -573,16 +573,14 @@
;; Test for a valid operand for a call instruction.
;; Allow constant call address operands in Pmode only.
(define_special_predicate "call_insn_operand"
- (ior (match_test "constant_call_address_operand
- (op, mode == VOIDmode ? mode : Pmode)")
+ (ior (match_operand 0 "constant_call_address_operand")
(match_operand 0 "call_register_no_elim_operand")
(and (not (match_test "TARGET_X32"))
(match_operand 0 "memory_operand"))))
;; Similarly, but for tail calls, in which we cannot allow memory references.
(define_special_predicate "sibcall_insn_operand"
- (ior (match_test "constant_call_address_operand
- (op, mode == VOIDmode ? mode : Pmode)")
+ (ior (match_operand 0 "constant_call_address_operand")
(match_operand 0 "register_no_elim_operand")))
;; Match exactly zero.