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authorRichard Sandiford <richard.sandiford@linaro.org>2017-11-20 16:02:55 +0000
committerRichard Sandiford <richard.sandiford@linaro.org>2017-11-20 16:02:55 +0000
commitd58952aefb03632bbb5b441d5c0bd330711f0af1 (patch)
treed046e56bfbd6a40106ae6ab96fafc954f1dfc955 /gcc/tree-data-ref.c
parent648f8fc59b2cc39abd24f4c22388b346cdebcc31 (diff)
parent50221fae802a10fafe95e61d40504a58da33e98f (diff)
downloadgcc-linaro-dev/sve.tar.gz
Merge trunk into svelinaro-dev/sve
Diffstat (limited to 'gcc/tree-data-ref.c')
-rw-r--r--gcc/tree-data-ref.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c
index 54705940a24..1cf25bac569 100644
--- a/gcc/tree-data-ref.c
+++ b/gcc/tree-data-ref.c
@@ -5335,9 +5335,9 @@ free_data_refs (vec<data_reference_p> datarefs)
}
/* Common routine implementing both dr_direction_indicator and
- dr_zero_step_indicator. Return USEFUL_MIN if the indicator
- is known to be >= USEFUL_MIN and -1 if the indicator is
- known to be negative. */
+ dr_zero_step_indicator. Return USEFUL_MIN if the indicator is known
+ to be >= USEFUL_MIN and -1 if the indicator is known to be negative.
+ Return the step as the indicator otherwise. */
static tree
dr_step_indicator (struct data_reference *dr, int useful_min)