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nvptx.h (NVPTX_RETURN_REGNUM, [...]): Renumber. 

* config/nvptx/nvptx.h (NVPTX_RETURN_REGNUM, FRAME_POINTER_REGNUM,
	ARG_POINTER_REGNUM, STATIC_CHAIN_REGNUM): Renumber.
	(REGISTER_NAMES): Update and rename.
	(FIXED_REGISTERS, CALL_USED_REGISTERS): Update.
	(enum_reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Reformat.

From-SVN: r231771
This commit is contained in:
Nathan Sidwell 2015-12-17 15:06:03 +00:00 committed by Nathan Sidwell
parent 6379dfb5fe
commit a2e2a4e427
2 changed files with 22 additions and 38 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2015-12-17 Nathan Sidwell <nathan@acm.org>
* config/nvptx/nvptx.h (NVPTX_RETURN_REGNUM, FRAME_POINTER_REGNUM,
ARG_POINTER_REGNUM, STATIC_CHAIN_REGNUM): Renumber.
(REGISTER_NAMES): Update and rename.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Update.
(enum_reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Reformat.
2015-12-17 Richard Biener <rguenther@suse.de>
PR tree-optimization/68946

52
gcc/config/nvptx/nvptx.h
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@ -78,19 +78,15 @@
#define PTRDIFF_TYPE (TARGET_ABI64 ? "long int" : "int")
#define POINTER_SIZE (TARGET_ABI64 ? 64 : 32)
#define Pmode (TARGET_ABI64 ? DImode : SImode)
/* Registers. Since ptx is a virtual target, we just define a few
hard registers for special purposes and leave pseudos unallocated. */
#define FIRST_PSEUDO_REGISTER 16
/* We have to have some available hard registers, to keep gcc setup
hard registers for special purposes and leave pseudos unallocated.
We have to have some available hard registers, to keep gcc setup
happy. */
#define FIXED_REGISTERS \
{ 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1 }
#define CALL_USED_REGISTERS \
{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }
#define FIRST_PSEUDO_REGISTER 16
#define FIXED_REGISTERS { 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
#define CALL_USED_REGISTERS { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }
#define HARD_REGNO_NREGS(REG, MODE) \
((void)(REG), (void)(MODE), 1)
@ -100,32 +96,13 @@
((void)(REG), (void)(MODE), true)
/* Register Classes. */
enum reg_class
{
NO_REGS,
ALL_REGS,
LIM_REG_CLASSES
};
enum reg_class { NO_REGS, ALL_REGS, LIM_REG_CLASSES };
#define REG_CLASS_NAMES { "NO_REGS", "ALL_REGS" }
#define REG_CLASS_CONTENTS { { 0x0000 }, { 0xFFFF } }
#define N_REG_CLASSES (int) LIM_REG_CLASSES
#define REG_CLASS_NAMES { \
"NO_REGS", \
"ALL_REGS" }
#define REG_CLASS_CONTENTS \
{ \
/* NO_REGS. */ \
{ 0x0000 }, \
/* ALL_REGS. */ \
{ 0xFFFF }, \
}
#define GENERAL_REGS ALL_REGS
#define REGNO_REG_CLASS(R) ((void)(R), ALL_REGS)
#define BASE_REG_CLASS ALL_REGS
#define INDEX_REG_CLASS NO_REGS
@ -151,17 +128,16 @@ enum reg_class
#define FRAME_GROWS_DOWNWARD 0
#define STACK_GROWS_DOWNWARD 1
#define NVPTX_RETURN_REGNUM 0
#define STACK_POINTER_REGNUM 1
#define NVPTX_RETURN_REGNUM 4
#define FRAME_POINTER_REGNUM 15
#define ARG_POINTER_REGNUM 14
#define STATIC_CHAIN_REGNUM 12
#define FRAME_POINTER_REGNUM 2
#define ARG_POINTER_REGNUM 3
#define STATIC_CHAIN_REGNUM 4
#define REGISTER_NAMES \
{ \
"%hr0", "%outargs", "%hfp", "%hr3", "%retval", "%hr5", "%hr6", "%hr7", \
"%hr8", "%hr9", "%hr10", "%hr11", "%chain_in", "%hr13", "%argp", "%frame" \
"%value", "%stack", "%frame", "%args", "%chain", "%hr5", "%hr6", "%hr7", \
"%hr8", "%hr9", "%hr10", "%hr11", "%hr12", "%hr13", "%hr14", "%hr15" \
}
#define FIRST_PARM_OFFSET(FNDECL) ((void)(FNDECL), 0)