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riscv-gcc-1
Commit 38a0632e by Chung-Ju Wu Committed by Chung-Ju Wu
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[NDS32] Remove unused variables. 

	* config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
	(nds32_expand_epilogue): Likewise.
	(nds32_expand_prologue_v3push): Likewise.
	(nds32_expand_epilogue_v3pop): Likewise.

From-SVN: r214858
parent 2da1e7c0
Showing with 7 additions and 4 deletions
gcc/ChangeLog
2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
* config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
(nds32_expand_epilogue): Likewise.
(nds32_expand_prologue_v3push): Likewise.
(nds32_expand_epilogue_v3pop): Likewise.
2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
* config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
v3push/v3pop for variadic function.
* config/nds32/nds32.md (prologue, epilogue): Likewise.
gcc/config/nds32/nds32.c
......@@ -2670,7 +2670,6 @@ nds32_expand_prologue (void)
int en4_const;
rtx Rb, Re;
rtx push_insn;
rtx fp_adjust_insn, sp_adjust_insn;
/* Before computing everything for stack frame size,
......@@ -2771,7 +2770,6 @@ nds32_expand_epilogue (void)
int en4_const;
rtx Rb, Re;
rtx pop_insn;
rtx sp_adjust_insn;
/* Compute and setup stack frame size.
......@@ -2881,7 +2879,6 @@ nds32_expand_prologue_v3push (void)
int sp_adjust;
rtx Rb, Re;
rtx push_insn;
rtx fp_adjust_insn, sp_adjust_insn;
/* Before computing everything for stack frame size,
......@@ -3015,7 +3012,6 @@ nds32_expand_epilogue_v3pop (void)
int sp_adjust;
rtx Rb, Re;
rtx pop_insn;
rtx sp_adjust_insn;
/* Compute and setup stack frame size.
......
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