IPA summary for NVIC_SetPriority/3 is missing.
IPA summary for NVIC_DisableIRQ/2 is missing.
IPA summary for NVIC_EnableIRQ/1 is missing.
IPA summary for NVIC_SetPriorityGrouping/0 is missing.

Flattening functions:
Overall time estimate: 0.000000 weighted by profile: 0.000000

Deciding on inlining of small functions.  Starting with size 0.

Reclaiming functions:
Reclaiming variables:
Clearing address taken flags:

Deciding on functions to be inlined into all callers and removing useless speculations:
Overall time estimate: 0.000000 weighted by profile: 0.000000

Why inlining failed?
IPA summary for NVIC_SetPriority/3 is missing.
IPA summary for NVIC_DisableIRQ/2 is missing.
IPA summary for NVIC_EnableIRQ/1 is missing.
IPA summary for NVIC_SetPriorityGrouping/0 is missing.
Symbol table:

NVIC_SetPriority/3 (NVIC_SetPriority) @06e52620
  Type: function definition analyzed
  Visibility: force_output externally_visible no_reorder public
  References: 
  Referring: 
  Availability: available
  Function flags: body
  Called by: 
  Calls: 
NVIC_DisableIRQ/2 (NVIC_DisableIRQ) @06e52d20
  Type: function definition analyzed
  Visibility: force_output externally_visible no_reorder public
  References: 
  Referring: 
  Availability: available
  Function flags: body
  Called by: 
  Calls: 
NVIC_EnableIRQ/1 (NVIC_EnableIRQ) @06e52a80
  Type: function definition analyzed
  Visibility: force_output externally_visible no_reorder public
  References: 
  Referring: 
  Availability: available
  Function flags: body
  Called by: 
  Calls: 
NVIC_SetPriorityGrouping/0 (NVIC_SetPriorityGrouping) @06e527e0
  Type: function definition analyzed
  Visibility: force_output externally_visible no_reorder public
  References: 
  Referring: 
  Availability: available
  Function flags: body
  Called by: 
  Calls: 

;; Function NVIC_SetPriorityGrouping (NVIC_SetPriorityGrouping, funcdef_no=0, decl_uid=6181, cgraph_uid=1, symbol_order=0)

NVIC_SetPriorityGrouping (uint32 PriorityGroup)
{
  struct S32_SCB_Type * _1;
  long unsigned int _2;
  long unsigned int _3;
  struct S32_SCB_Type * _4;
  long unsigned int _5;

  <bb 2> :
  _1 = 3758153728B;
  _2 ={v} _1->AIRCR;
  _3 = _2 & 4294965503;
  _4 = 3758153728B;
  _5 = PriorityGroup_7(D) | _3;
  _4->AIRCR ={v} _5;
  return;

}



;; Function NVIC_EnableIRQ (NVIC_EnableIRQ, funcdef_no=1, decl_uid=6183, cgraph_uid=2, symbol_order=1)

NVIC_EnableIRQ (uint8 IRQn)
{
  long unsigned int _1;
  long unsigned int _2;
  struct S32_NVIC_Type * _3;
  unsigned char _4;
  long unsigned int _5;
  long unsigned int _6;

  <bb 2> :
  _1 = (long unsigned int) IRQn_7(D);
  _2 = _1 & 31;
  _3 = 3758153984B;
  _4 = IRQn_7(D) >> 5;
  _5 = (long unsigned int) _4;
  _6 = 1 << _2;
  _3->ISER[_5] ={v} _6;
  return;

}



;; Function NVIC_DisableIRQ (NVIC_DisableIRQ, funcdef_no=2, decl_uid=6185, cgraph_uid=3, symbol_order=2)

NVIC_DisableIRQ (uint8 IRQn)
{
  long unsigned int _1;
  long unsigned int _2;
  struct S32_NVIC_Type * _3;
  unsigned char _4;
  long unsigned int _5;
  long unsigned int _6;

  <bb 2> :
  _1 = (long unsigned int) IRQn_7(D);
  _2 = _1 & 31;
  _3 = 3758153984B;
  _4 = IRQn_7(D) >> 5;
  _5 = (long unsigned int) _4;
  _6 = 1 << _2;
  _3->ICER[_5] ={v} _6;
  return;

}



;; Function NVIC_SetPriority (NVIC_SetPriority, funcdef_no=3, decl_uid=6188, cgraph_uid=4, symbol_order=3)

NVIC_SetPriority (uint8 IRQn, uint8 priority)
{
  uint8 shift;
  long unsigned int _1;
  int _2;
  long unsigned int _3;
  struct S32_NVIC_Type * _4;
  long unsigned int _5;
  unsigned char _6;

  <bb 2> :
  shift_7 = 4;
  _1 = (long unsigned int) priority_8(D);
  _2 = (int) shift_7;
  _3 = _1 << _2;
  _4 = 3758153984B;
  _5 = (long unsigned int) IRQn_9(D);
  _6 = (unsigned char) _3;
  _4->IP[_5] ={v} _6;
  return;

}