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| author | Michael Meissner <meissner@redhat.com> | 2002-03-14 23:31:50 +0000 |
|---|---|---|
| committer | Michael Meissner <meissner@gcc.gnu.org> | 2002-03-14 23:31:50 +0000 |
| commit | 03e9dbc91c347697d6eecbd5154a545b56349157 (patch) | |
| tree | 3a30648951dcf2dfa89e7bdd5075907ab94779f9 /gcc/unroll.c | |
| parent | 1224938570e27e78f1903333272707ed42d3bf54 (diff) | |
| download | gcc-03e9dbc91c347697d6eecbd5154a545b56349157.zip gcc-03e9dbc91c347697d6eecbd5154a545b56349157.tar.gz gcc-03e9dbc91c347697d6eecbd5154a545b56349157.tar.bz2 | |
Add --param max-unrolled-insns=<n> support
From-SVN: r50787
Diffstat (limited to 'gcc/unroll.c')
| -rw-r--r-- | gcc/unroll.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/gcc/unroll.c b/gcc/unroll.c index 2b94147..fc18938 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -147,6 +147,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include "hard-reg-set.h" #include "basic-block.h" #include "predict.h" +#include "params.h" /* The prime factors looked for when trying to unroll a loop by some number which is modulo the total number of iterations. Just checking @@ -169,13 +170,6 @@ enum unroll_types UNROLL_NAIVE }; -/* This controls which loops are unrolled, and by how much we unroll - them. */ - -#ifndef MAX_UNROLLED_INSNS -#define MAX_UNROLLED_INSNS 100 -#endif - /* Indexed by register number, if non-zero, then it contains a pointer to a struct induction for a DEST_REG giv which has been combined with one of more address givs. This is needed because whenever such a DEST_REG |