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[Patch AArch64 1/3] Enable CRC by default for armv8.1-a

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gcc/

	* config/aarch64/aarch64.h (AARCH64_FL_FOR_ARCH8_1): Also add
	AARCH64_FL_CRC.

From-SVN: r234875
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James Greenhalgh 2016-04-11 10:11:59 +00:00 committed by James Greenhalgh
parent fa246aa37a
commit a60fd657ad
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-04-11 James Greenhalgh <james.greenhalgh@arm.com>
* config/aarch64/aarch64.h (AARCH64_FL_FOR_ARCH8_1): Also add
AARCH64_FL_CRC.
2016-04-09 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/68953

2
gcc/config/aarch64/aarch64.h
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@ -145,7 +145,7 @@ extern unsigned aarch64_architecture_version;
/* Architecture flags that effect instruction selection. */
#define AARCH64_FL_FOR_ARCH8 (AARCH64_FL_FPSIMD)
#define AARCH64_FL_FOR_ARCH8_1 \
(AARCH64_FL_FOR_ARCH8 | AARCH64_FL_LSE | AARCH64_FL_V8_1)
(AARCH64_FL_FOR_ARCH8 | AARCH64_FL_LSE | AARCH64_FL_CRC | AARCH64_FL_V8_1)
/* Macros to test ISA flags. */