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| author | rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-01-12 16:01:18 +0000 |
|---|---|---|
| committer | rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-01-12 16:01:18 +0000 |
| commit | f24bf5863477b6e74b9f2f6b17ab36e521eb4f1c (patch) | |
| tree | d2d187c5236a718fef9ef1c9c16d56b0ca1d73a8 /gcc/simplify-rtx.c | |
| parent | 65b62c6f85971e95d24d426c85c7a72146411565 (diff) | |
| download | ppe42-gcc-f24bf5863477b6e74b9f2f6b17ab36e521eb4f1c.tar.gz ppe42-gcc-f24bf5863477b6e74b9f2f6b17ab36e521eb4f1c.zip | |
* simplify-rtx.c (simplify_immed_subreg): Correctly extract the
high word of an integral CONST_DOUBLE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@75725 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/simplify-rtx.c')
| -rw-r--r-- | gcc/simplify-rtx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 615e09f8452..5664bca9081 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -3041,7 +3041,8 @@ simplify_immed_subreg (enum machine_mode outermode, rtx op, *vp++ = CONST_DOUBLE_LOW (el) >> i; while (i < HOST_BITS_PER_WIDE_INT * 2 && i < elem_bitsize) { - *vp++ = CONST_DOUBLE_HIGH (el) >> i; + *vp++ + = CONST_DOUBLE_HIGH (el) >> (i - HOST_BITS_PER_WIDE_INT); i += value_bit; } /* It shouldn't matter what's done here, so fill it with |
