diff options
Diffstat (limited to 'gcc/omega.h')
| -rw-r--r-- | gcc/omega.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/omega.h b/gcc/omega.h index 02c17987dee..e75466ec097 100644 --- a/gcc/omega.h +++ b/gcc/omega.h @@ -1,5 +1,5 @@ -/* Source code for an implementation of the Omega test, an integer - programming algorithm for dependence analysis, by William Pugh, +/* Source code for an implementation of the Omega test, an integer + programming algorithm for dependence analysis, by William Pugh, appeared in Supercomputing '91 and CACM Aug 92. This code has no license restrictions, and is considered public @@ -52,7 +52,7 @@ enum omega_result { /* Values used for labeling equations. Private (not used outside the solver). */ -enum omega_eqn_color { +enum omega_eqn_color { omega_black = 0, omega_red = 1 }; @@ -76,7 +76,7 @@ typedef struct omega_pb_d { /* The number of variables in the system of equations. */ int num_vars; - + /* Safe variables are not eliminated during the Fourier-Motzkin simplification of the system. Safe variables are all those variables that are placed at the beginning of the array of |