Commit 6ccff296 authored by Matthias Braun's avatar Matthias Braun
Browse files

be: remove unused reg_class_for_mode callback

parent f8cc1566
......@@ -186,20 +186,6 @@ static void TEMPLATE_done(void *self)
free(self);
}
/**
* Get the register class which shall be used to store a value of a given mode.
* @param self The this pointer.
* @param mode The mode in question.
* @return A register class which can hold values of the given mode.
*/
static const arch_register_class_t *TEMPLATE_get_reg_class_for_mode(const ir_mode *mode)
{
if (mode_is_float(mode))
return &TEMPLATE_reg_classes[CLASS_TEMPLATE_fp];
else
return &TEMPLATE_reg_classes[CLASS_TEMPLATE_gp];
}
/**
* Get the between type for that call.
* @param self The callback object.
......@@ -399,7 +385,6 @@ const arch_isa_if_t TEMPLATE_isa_if = {
TEMPLATE_lower_for_target,
TEMPLATE_done,
NULL, /* handle intrinsics */
TEMPLATE_get_reg_class_for_mode,
TEMPLATE_get_call_abi,
TEMPLATE_get_reg_class_alignment,
TEMPLATE_get_backend_params,
......
......@@ -335,21 +335,6 @@ static void amd64_done(void *self)
free(self);
}
/**
* Get the register class which shall be used to store a value of a given mode.
* @param self The this pointer.
* @param mode The mode in question.
* @return A register class which can hold values of the given mode.
*/
static const arch_register_class_t *amd64_get_reg_class_for_mode(const ir_mode *mode)
{
assert(!mode_is_float(mode));
return &amd64_reg_classes[CLASS_amd64_gp];
}
typedef struct {
be_abi_call_flags_bits_t flags;
ir_graph *irg;
......@@ -583,7 +568,6 @@ const arch_isa_if_t amd64_isa_if = {
amd64_lower_for_target,
amd64_done,
NULL, /* handle intrinsics */
amd64_get_reg_class_for_mode,
amd64_get_call_abi,
amd64_get_reg_class_alignment,
amd64_get_backend_params,
......
......@@ -471,20 +471,6 @@ static void arm_done(void *self)
free(self);
}
/**
* Get the register class which shall be used to store a value of a given mode.
* @param self The this pointer.
* @param mode The mode in question.
* @return A register class which can hold values of the given mode.
*/
static const arch_register_class_t *arm_get_reg_class_for_mode(const ir_mode *mode)
{
if (mode_is_float(mode))
return &arm_reg_classes[CLASS_arm_fpa];
else
return &arm_reg_classes[CLASS_arm_gp];
}
/**
* Returns the necessary byte alignment for storing a register of given class.
*/
......@@ -613,7 +599,6 @@ const arch_isa_if_t arm_isa_if = {
arm_lower_for_target,
arm_done,
NULL, /* handle_intrinsics */
arm_get_reg_class_for_mode,
NULL,
arm_get_reg_class_alignment,
arm_get_libfirm_params,
......
......@@ -485,15 +485,6 @@ struct arch_isa_if_t {
*/
void (*handle_intrinsics)(void);
/**
* Get the register class which shall be used to store a value of a given
* mode.
* @param self The this pointer.
* @param mode The mode in question.
* @return A register class which can hold values of the given mode.
*/
const arch_register_class_t *(*get_reg_class_for_mode)(const ir_mode *mode);
/**
* Get the ABI restrictions for procedure calls.
* @param self The this pointer.
......@@ -618,7 +609,6 @@ struct arch_isa_if_t {
#define arch_env_done(env) ((env)->impl->done(env))
#define arch_env_handle_intrinsics(env) \
do { if((env)->impl->handle_intrinsics != NULL) (env)->impl->handle_intrinsics(); } while(0)
#define arch_env_get_reg_class_for_mode(env,mode) ((env)->impl->get_reg_class_for_mode((mode)))
#define arch_env_get_call_abi(env,tp,abi) ((env)->impl->get_call_abi((env), (tp), (abi)))
#define arch_env_get_reg_class_alignment(env,cls) ((env)->impl->get_reg_class_alignment((cls)))
#define arch_env_get_params(env) ((env)->impl->get_params())
......
......@@ -1565,22 +1565,6 @@ static void ia32_done(void *self)
free(self);
}
/**
* Get the register class which shall be used to store a value of a given mode.
* @param self The this pointer.
* @param mode The mode in question.
* @return A register class which can hold values of the given mode.
*/
static const arch_register_class_t *ia32_get_reg_class_for_mode(const ir_mode *mode)
{
if (mode_is_float(mode)) {
return ia32_cg_config.use_sse2 ? &ia32_reg_classes[CLASS_ia32_xmm] : &ia32_reg_classes[CLASS_ia32_vfp];
}
else
return &ia32_reg_classes[CLASS_ia32_gp];
}
/**
* Returns the register for parameter nr.
*/
......@@ -2239,7 +2223,6 @@ const arch_isa_if_t ia32_isa_if = {
ia32_lower_for_target,
ia32_done,
ia32_handle_intrinsics,
ia32_get_reg_class_for_mode,
ia32_get_call_abi,
ia32_get_reg_class_alignment,
ia32_get_libfirm_params,
......
......@@ -387,21 +387,6 @@ static void sparc_done(void *self)
free(isa);
}
/**
* Get the register class which shall be used to store a value of a given mode.
* @param self The this pointer.
* @param mode The mode in question.
* @return A register class which can hold values of the given mode.
*/
static const arch_register_class_t *sparc_get_reg_class_for_mode(const ir_mode *mode)
{
if (mode_is_float(mode))
return &sparc_reg_classes[CLASS_sparc_fp];
else
return &sparc_reg_classes[CLASS_sparc_gp];
}
/**
* Returns the necessary byte alignment for storing a register of given class.
*/
......@@ -585,7 +570,6 @@ const arch_isa_if_t sparc_isa_if = {
sparc_lower_for_target,
sparc_done,
NULL, /* handle intrinsics */
sparc_get_reg_class_for_mode,
NULL,
sparc_get_reg_class_alignment,
sparc_get_backend_params,
......
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