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mips.h (ISA_HAS_BRANCHLIKELY): Remove TARGET_MIPS5500. 

* config/mips/mips.h (ISA_HAS_BRANCHLIKELY): Remove TARGET_MIPS5500.
	* config/mips/mips.c (override_options): Disable branch likely
	instructions if TUNE_MIPS5500.

From-SVN: r81624
This commit is contained in:
Richard Sandiford 2004-05-07 15:06:16 +00:00 committed by Richard Sandiford
parent 9045f39a0e
commit 5c8a81d5a8
3 changed files with 8 additions and 3 deletions
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6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2004-05-07 Richard Sandiford <rsandifo@redhat.com>
* config/mips/mips.h (ISA_HAS_BRANCHLIKELY): Remove TARGET_MIPS5500.
* config/mips/mips.c (override_options): Disable branch likely
instructions if TUNE_MIPS5500.
2004-05-07 Richard Sandiford <rsandifo@redhat.com>
* config/mips/mips.c (override_options): Allow the hi and lo registers

2
gcc/config/mips/mips.c
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@ -4744,7 +4744,7 @@ override_options (void)
-mbranch-likely. */
if (ISA_HAS_BRANCHLIKELY
&& !(ISA_MIPS32 || ISA_MIPS32R2 || ISA_MIPS64)
&& !(TUNE_SB1))
&& !(TUNE_MIPS5500 || TUNE_SB1))
target_flags |= MASK_BRANCHLIKELY;
else
target_flags &= ~MASK_BRANCHLIKELY;

3
gcc/config/mips/mips.h
View File

@ -858,8 +858,7 @@ extern const struct mips_cpu_info *mips_tune_info;
/* ISA has branch likely instructions (eg. mips2). */
/* Disable branchlikely for tx39 until compare rewrite. They haven't
been generated up to this point. */
#define ISA_HAS_BRANCHLIKELY (!ISA_MIPS1 \
&& !TARGET_MIPS5500)
#define ISA_HAS_BRANCHLIKELY (!ISA_MIPS1)
/* ISA has the conditional move instructions introduced in mips4. */
#define ISA_HAS_CONDMOVE ((ISA_MIPS4 \