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| author | Paolo Bonzini <bonzini@gnu.org> | 2004-03-01 09:42:10 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2004-03-01 09:42:10 +0000 |
| commit | 9a5a17f3dfc1461cf3e6ebb794dfb6e017a75f02 (patch) | |
| tree | 7db75f2dfc83bcd47b03e5059b2b71fa22121be3 /gcc/combine.c | |
| parent | 8983e50eff8564bd62cfe02e591c059386f041f6 (diff) | |
| download | gcc-9a5a17f3dfc1461cf3e6ebb794dfb6e017a75f02.zip gcc-9a5a17f3dfc1461cf3e6ebb794dfb6e017a75f02.tar.gz gcc-9a5a17f3dfc1461cf3e6ebb794dfb6e017a75f02.tar.bz2 | |
combine.c (try_combine): Do not refer to is_replaced.
2004-03-01 Paolo Bonzini <bonzini@gnu.org>
* combine.c (try_combine): Do not refer to is_replaced.
(gen_lowpart_for_combine): Perverse subregs now have a
more politically correct name.
* cse.c (cse_insn): Likewise.
* jump.c: Fix bogus reference to delete_insn.
From-SVN: r78698
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index e6656e0..01a68ff 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -1822,9 +1822,7 @@ try_combine (rtx i3, rtx i2, rtx i1, int *new_direct_jump_p) if (flag_expensive_optimizations) { - /* Pass pc_rtx so no substitutions are done, just simplifications. - The cases that we are interested in here do not involve the few - cases were is_replaced is checked. */ + /* Pass pc_rtx so no substitutions are done, just simplifications. */ if (i1) { subst_low_cuid = INSN_CUID (i1); @@ -10049,7 +10047,7 @@ gen_lowpart_for_combine (enum machine_mode mode, rtx x) return gen_rtx_CLOBBER (GET_MODE (x), const0_rtx); /* If we want to refer to something bigger than the original memref, - generate a perverse subreg instead. That will force a reload + generate a paradoxical subreg instead. That will force a reload of the original memref X. */ if (GET_MODE_SIZE (GET_MODE (x)) < GET_MODE_SIZE (mode)) return gen_rtx_SUBREG (mode, x, 0); |