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| author | Richard Henderson <rth@cygnus.com> | 1999-09-01 18:22:31 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-09-01 18:22:31 -0700 |
| commit | aea87e88e11f4cf9bee3542f3bb827c98b6a9342 (patch) | |
| tree | 78d14bec39a1d5e57f83efbca168f45f64a0ccf4 /gcc/emit-rtl.c | |
| parent | 6ba9e3b09e3b5ed619de2f764c81cc034ae13605 (diff) | |
| download | gcc-aea87e88e11f4cf9bee3542f3bb827c98b6a9342.zip gcc-aea87e88e11f4cf9bee3542f3bb827c98b6a9342.tar.gz gcc-aea87e88e11f4cf9bee3542f3bb827c98b6a9342.tar.bz2 | |
emit-rtl.c (init_emit_once): Don't use GET_MODE_WIDER_MODE to step through CC modes.
* emit-rtl.c (init_emit_once): Don't use GET_MODE_WIDER_MODE
to step through CC modes.
From-SVN: r29041
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 3535a23..8d3f2fa 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -3550,10 +3550,9 @@ init_emit_once (line_numbers) const_tiny_rtx[i][(int) mode] = GEN_INT (i); } - for (mode = GET_CLASS_NARROWEST_MODE (MODE_CC); mode != VOIDmode; - mode = GET_MODE_WIDER_MODE (mode)) - const_tiny_rtx[0][(int) mode] = const0_rtx; - + for (mode = CCmode; mode < MAX_MACHINE_MODE; ++mode) + if (GET_MODE_CLASS (mode) == MODE_CC) + const_tiny_rtx[0][(int) mode] = const0_rtx; /* Assign register numbers to the globally defined register rtx. This must be done at runtime because the register number field |