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Enable LSA/DLSA for MSA. 

* config/mips/mips.h (ISA_HAS_LSA): Enable for -mmsa.
	(ISA_HAS_DLSA): Ditto.

From-SVN: r236289
This commit is contained in:
Robert Suchanek 2016-05-16 14:21:02 +00:00 committed by Robert Suchanek
parent 7065002128
commit 0bc8d0b3c1
2 changed files with 9 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-05-16 Robert Suchanek <robert.suchanek@imgtec.com>
* config/mips/mips.h (ISA_HAS_LSA): Enable for -mmsa.
(ISA_HAS_DLSA): Ditto.
2016-05-16 Matthew Fortune <matthew.fortune@imgtec.com>
* config/mips/m5100.md (m51_int_load): Update the latency to 2.

6
gcc/config/mips/mips.h
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@ -209,10 +209,12 @@ struct mips_cpu_info {
#endif
/* ISA has LSA available. */
#define ISA_HAS_LSA (mips_isa_rev >= 6)
#define ISA_HAS_LSA (mips_isa_rev >= 6 || ISA_HAS_MSA)
/* ISA has DLSA available. */
#define ISA_HAS_DLSA (TARGET_64BIT && mips_isa_rev >= 6)
#define ISA_HAS_DLSA (TARGET_64BIT \
&& (mips_isa_rev >= 6 \
|| ISA_HAS_MSA))
/* The ISA compression flags that are currently in effect. */
#define TARGET_COMPRESSION (target_flags & (MASK_MIPS16 | MASK_MICROMIPS))