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| author | Richard Henderson <rth@cygnus.com> | 2000-05-23 01:41:38 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-05-23 01:41:38 -0700 |
| commit | 3c094e2201dea8e5a727abb28ed6a8ad0e0c9277 (patch) | |
| tree | 82f750f83ad89c4e45b8b41aada946a35b1bf5c2 /gcc | |
| parent | 81e73afa13a40fde47df0322892c1922ab33430b (diff) | |
| download | gcc-3c094e2201dea8e5a727abb28ed6a8ad0e0c9277.zip gcc-3c094e2201dea8e5a727abb28ed6a8ad0e0c9277.tar.gz gcc-3c094e2201dea8e5a727abb28ed6a8ad0e0c9277.tar.bz2 | |
* combine.c (simplify_comparison): Use trunc_int_for_mode.
From-SVN: r34103
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/combine.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7d34071..1822b71 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2000-05-22 Richard Henderson <rth@cygnus.com> + * combine.c (simplify_comparison): Use trunc_int_for_mode. + +2000-05-22 Richard Henderson <rth@cygnus.com> + * stor-layout.c (place_field): Change rli->size to rli->offset. 2000-05-22 Richard Henderson <rth@cygnus.com> diff --git a/gcc/combine.c b/gcc/combine.c index 78bfbd0..a1ead20 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -10040,9 +10040,7 @@ simplify_comparison (code, pop0, pop1) /* Get the constant we are comparing against and turn off all bits not on in our mode. */ - const_op = INTVAL (op1); - if (mode_width <= HOST_BITS_PER_WIDE_INT) - const_op &= mask; + const_op = trunc_int_for_mode (INTVAL (op1), mode); /* If we are comparing against a constant power of two and the value being compared can only have that single bit nonzero (e.g., it was |