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author | J"orn Rennecke <joern.rennecke@st.com> | 2005-07-26 14:58:43 +0000 |
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committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2005-07-26 15:58:43 +0100 |
commit | db48745242e25f3b9b414cd9e01986fe2205ccc1 (patch) | |
tree | ebac3b891d58e82daa28c21077485ff2f5c39bd2 | |
parent | 84fd360ddcdabfe1209c0139aa937e9e0ee7547a (diff) | |
download | gcc-db48745242e25f3b9b414cd9e01986fe2205ccc1.zip gcc-db48745242e25f3b9b414cd9e01986fe2205ccc1.tar.gz gcc-db48745242e25f3b9b414cd9e01986fe2205ccc1.tar.bz2 |
emit-rtl.c (gen_lowpart_common): Compare size of MODE in bits (rather than units) against HOST_BITS_PER_WIDE_INT.
* emit-rtl.c (gen_lowpart_common): Compare size of MODE in bits
(rather than units) against HOST_BITS_PER_WIDE_INT.
From-SVN: r102387
-rw-r--r-- | gcc/ChangeLog | 5 | ||||
-rw-r--r-- | gcc/emit-rtl.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index feeaab3..c6b3bc2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-07-26 J"orn Rennecke <joern.rennecke@st.com> + + * emit-rtl.c (gen_lowpart_common): Compare size of MODE in bits + (rather than units) against HOST_BITS_PER_WIDE_INT. + 2005-07-26 Kazu Hirata <kazu@codesourcery.com> * ipa-pure-const.c, ipa-reference.c, ipa-reference.h, diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index fc34f6e..ba3ae57 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -1118,7 +1118,8 @@ gen_lowpart_common (enum machine_mode mode, rtx x) /* Unfortunately, this routine doesn't take a parameter for the mode of X, so we have to make one up. Yuk. */ innermode = GET_MODE (x); - if (GET_CODE (x) == CONST_INT && msize <= HOST_BITS_PER_WIDE_INT) + if (GET_CODE (x) == CONST_INT + && msize * BITS_PER_UNIT <= HOST_BITS_PER_WIDE_INT) innermode = mode_for_size (HOST_BITS_PER_WIDE_INT, MODE_INT, 0); else if (innermode == VOIDmode) innermode = mode_for_size (HOST_BITS_PER_WIDE_INT * 2, MODE_INT, 0); |