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[ARC] Update INSN_LENGTH_ALIGNMENT. 

gcc/
2016-10-13  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc.h (INSN_LENGTH_ALIGNMENT): Change.

From-SVN: r241104
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Claudiu Zissulescu 2016-10-13 13:47:51 +02:00 committed by Claudiu Zissulescu
parent b4c32fe0dd
commit d4fe8839e6
2 changed files with 7 additions and 3 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2016-10-13 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.h (INSN_LENGTH_ALIGNMENT): Change.
2016-10-13 Bin Cheng <bin.cheng@arm.com>
* tree-vect-loop.c (loop_niters_no_overflow): New func.

6
gcc/config/arc/arc.h
View File

@ -1546,10 +1546,10 @@ extern int arc_return_address_regs[4];
#define ASM_OUTPUT_BEFORE_CASE_LABEL(FILE, PREFIX, NUM, TABLE) \
ASM_OUTPUT_ALIGN ((FILE), ADDR_VEC_ALIGN (TABLE));
#define INSN_LENGTH_ALIGNMENT(INSN) \
((JUMP_P (INSN) \
#define INSN_LENGTH_ALIGNMENT(INSN) \
((JUMP_TABLE_DATA_P (INSN) \
&& GET_CODE (PATTERN (INSN)) == ADDR_DIFF_VEC \
&& GET_MODE (PATTERN (INSN)) == QImode) \
&& GET_MODE (PATTERN (INSN)) == QImode) \
? 0 : length_unit_log)
/* Define if operations between registers always perform the operation