[AArch64] Remove -mlra/-mno-lra option for Aarch64

2015-01-16  Matthew Wahab  <matthew.wahab@arm.com>

	gcc/
	PR target/64149
	* config/aarch64/aarch64.opt: Remove lra option and aarch64_lra_flag
	variable.
	* config/aarch64/aarch64.c (TARGET_LRA_P): Set to hook_bool_void_true.
	(aarch64_lra_p): Remove.

From-SVN: r219734

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 62871b51c69a790b4534013a9e28f6d6c53aa35f..efab15707c5adca39902ed348bff56b017bd4c22 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2015-01-16  Matthew Wahab  <matthew.wahab@arm.com>
+
+       PR target/64149
+       * config/aarch64/aarch64.opt: Remove lra option and aarch64_lra_flag
+       variable.
+       * config/aarch64/aarch64.c (TARGET_LRA_P): Set to hook_bool_void_true.
+       (aarch64_lra_p): Remove.
+
 2015-01-16  Ilya Enkovich  <ilya.enkovich@intel.com>
 
        PR target/64363

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index f3cf6ed06432d2dad8da5e3387428a1f72004d05..fdb0116048a355d920a66fb8896f58ddc4ddb947 100644 (file)
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -156,7 +156,6 @@ enum aarch64_code_model aarch64_cmodel;
 #define TARGET_HAVE_TLS 1
 #endif
 
-static bool aarch64_lra_p (void);
 static bool aarch64_composite_type_p (const_tree, machine_mode);
 static bool aarch64_vfp_is_call_or_return_candidate (machine_mode,
                                                     const_tree,
@@ -7810,13 +7809,6 @@ aapcs_vfp_sub_candidate (const_tree type, machine_mode *modep)
   return -1;
 }
 
-/* Return true if we use LRA instead of reload pass.  */
-static bool
-aarch64_lra_p (void)
-{
-  return aarch64_lra_flag;
-}
-
 /* Return TRUE if the type, as described by TYPE and MODE, is a composite
    type as described in AAPCS64 \S 4.3.  This includes aggregate, union and
    array types.  The C99 floating-point complex types are also considered
@@ -11332,7 +11324,7 @@ aarch64_gen_adjusted_ldpstp (rtx *operands, bool load,
 #define TARGET_LIBGCC_CMP_RETURN_MODE aarch64_libgcc_cmp_return_mode
 
 #undef TARGET_LRA_P
-#define TARGET_LRA_P aarch64_lra_p
+#define TARGET_LRA_P hook_bool_void_true
 
 #undef TARGET_MANGLE_TYPE
 #define TARGET_MANGLE_TYPE aarch64_mangle_type

diff --git a/gcc/config/aarch64/aarch64.opt b/gcc/config/aarch64/aarch64.opt
index 44c63503bd42f9634da704685b65cdc8396bc281..f2ef124e98f840a6e520f40788e5354232c1a043 100644 (file)
--- a/gcc/config/aarch64/aarch64.opt
+++ b/gcc/config/aarch64/aarch64.opt
@@ -107,10 +107,6 @@ mabi=
 Target RejectNegative Joined Enum(aarch64_abi) Var(aarch64_abi) Init(AARCH64_ABI_DEFAULT)
 -mabi=ABI      Generate code that conforms to the specified ABI
 
-mlra
-Target Report Var(aarch64_lra_flag) Init(1) Save
-Use LRA instead of reload (transitional)
-
 Enum
 Name(aarch64_abi) Type(int)
 Known AArch64 ABIs (for use with the -mabi= option):