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Commit d0cb84e9 by Richard Sandiford Committed by Richard Sandiford
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* config/mips/mips.h (TARGET_MACC_CHAINS): Fix comment. 

From-SVN: r81390
parent ebade076
Showing with 7 additions and 3 deletions
gcc/ChangeLog
2004-05-01 Richard Sandiford <rsandifo@redhat.com>
* config/mips/mips.h (TARGET_MACC_CHAINS): Fix comment.
2004-05-01 Falk Hueffner <falk@debian.org> 2004-05-01 Falk Hueffner <falk@debian.org>
* config/alpha/alpha.md (builtin_insbl, builtin_inswl, * config/alpha/alpha.md (builtin_insbl, builtin_inswl,
......
gcc/config/mips/mips.h
...@@ -346,10 +346,10 @@ extern const struct mips_cpu_info *mips_tune_info; ...@@ -346,10 +346,10 @@ extern const struct mips_cpu_info *mips_tune_info;
t1 = a * b t1 = a * b
t2 = t1 + c * d t2 = t1 + c * d
t3 = c * d t3 = e * f
t4 = t3 - c * d t4 = t3 - g * h
t1 will have a higher priority and t2 and t3 will have a higher t1 will have a higher priority than t2 and t3 will have a higher
priority than t4. However, before reload, there is no dependence priority than t4. However, before reload, there is no dependence
between t1 and t3, and they can often have similar priorities. between t1 and t3, and they can often have similar priorities.
The scheduler will then tend to prefer: The scheduler will then tend to prefer:
......
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