git
/
gcc
mirror of git://gcc.gnu.org/git/gcc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[AArch64] Remove aarch64_symbolic_constant_p. 

From-SVN: r200519
This commit is contained in:
Marcus Shawcroft 2013-06-28 12:26:20 +00:00 committed by Marcus Shawcroft
parent 956a95a55f
commit da4f13a4f9
4 changed files with 20 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
gcc/ChangeLog
View File

@ -1,3 +1,14 @@
2013-06-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
* config/aarch64/aarch64-protos.h
aarch64_classify_symbol_expression): Define.
(aarch64_symbolic_constant_p): Remove.
* config/aarch64/aarch64.c (aarch64_classify_symbol_expression): Remove
static. Fix line length and white space.
(aarch64_symbolic_constant_p): Remove.
* config/aarch64/predicates.md (aarch64_valid_symref):
Use aarch64_classify_symbol_expression.
2013-06-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/constraints.md (Ts): New constraint.

4
gcc/config/aarch64/aarch64-protos.h
View File

@ -137,6 +137,8 @@ struct tune_params
HOST_WIDE_INT aarch64_initial_elimination_offset (unsigned, unsigned);
bool aarch64_bitmask_imm (HOST_WIDE_INT val, enum machine_mode);
enum aarch64_symbol_type
aarch64_classify_symbolic_expression (rtx, enum aarch64_symbol_context);
bool aarch64_constant_address_p (rtx);
bool aarch64_float_const_zero_rtx_p (rtx);
bool aarch64_function_arg_regno_p (unsigned);
@ -162,8 +164,6 @@ bool aarch64_simd_shift_imm_p (rtx, enum machine_mode, bool);
bool aarch64_simd_valid_immediate (rtx, enum machine_mode, bool,
struct simd_immediate_info *);
bool aarch64_symbolic_address_p (rtx);
bool aarch64_symbolic_constant_p (rtx, enum aarch64_symbol_context,
enum aarch64_symbol_type *);
bool aarch64_uimm12_shift (HOST_WIDE_INT);
const char *aarch64_output_casesi (rtx *);
enum aarch64_symbol_type aarch64_classify_symbol (rtx,

25
gcc/config/aarch64/aarch64.c
View File

@ -3130,10 +3130,13 @@ aarch64_symbolic_address_p (rtx x)
/* Classify the base of symbolic expression X, given that X appears in
context CONTEXT. */
static enum aarch64_symbol_type
aarch64_classify_symbolic_expression (rtx x, enum aarch64_symbol_context context)
enum aarch64_symbol_type
aarch64_classify_symbolic_expression (rtx x,
enum aarch64_symbol_context context)
{
rtx offset;
split_const (x, &x, &offset);
return aarch64_classify_symbol (x, context);
}
@ -5134,24 +5137,6 @@ aarch64_classify_symbol (rtx x,
return SYMBOL_FORCE_TO_MEM;
}
/* Return true if X is a symbolic constant that can be used in context
CONTEXT. If it is, store the type of the symbol in *SYMBOL_TYPE. */
bool
aarch64_symbolic_constant_p (rtx x, enum aarch64_symbol_context context,
enum aarch64_symbol_type *symbol_type)
{
rtx offset;
split_const (x, &x, &offset);
if (GET_CODE (x) == SYMBOL_REF || GET_CODE (x) == LABEL_REF)
*symbol_type = aarch64_classify_symbol (x, context);
else
return false;
/* No checking of offset at this point. */
return true;
}
bool
aarch64_constant_address_p (rtx x)
{

5
gcc/config/aarch64/predicates.md
View File

@ -118,9 +118,8 @@
(define_predicate "aarch64_valid_symref"
(match_code "const, symbol_ref, label_ref")
{
enum aarch64_symbol_type symbol_type;
return (aarch64_symbolic_constant_p (op, SYMBOL_CONTEXT_ADR, &symbol_type)
&& symbol_type != SYMBOL_FORCE_TO_MEM);
return (aarch64_classify_symbolic_expression (op, SYMBOL_CONTEXT_ADR)
!= SYMBOL_FORCE_TO_MEM);
})
(define_predicate "aarch64_tls_ie_symref"