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| author | Richard Henderson <rth@redhat.com> | 2005-04-23 12:16:54 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2005-04-23 12:16:54 -0700 |
| commit | 6800ea5c5768b8363a4de8fcbd29479f9813c1e2 (patch) | |
| tree | 46a4d15bc1dc428aaabafa9f02ecb30fc94cfd61 /gcc/simplify-rtx.c | |
| parent | bd08db74e39248a4fe434ee03c5256ab5b63ee47 (diff) | |
| download | gcc-6800ea5c5768b8363a4de8fcbd29479f9813c1e2.zip gcc-6800ea5c5768b8363a4de8fcbd29479f9813c1e2.tar.gz gcc-6800ea5c5768b8363a4de8fcbd29479f9813c1e2.tar.bz2 | |
re PR rtl-optimization/21102 (ICE: in immed_double_const, on SSE2 intrinsics)
PR rtl-opt/21102
* simplify-rtx.c (simplify_binary_operation): Fix mode check before
performing some integral scalar simplifications.
From-SVN: r98631
Diffstat (limited to 'gcc/simplify-rtx.c')
| -rw-r--r-- | gcc/simplify-rtx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 9e02a7a..f5f36aa 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -1255,7 +1255,7 @@ simplify_binary_operation_1 (enum rtx_code code, enum machine_mode mode, have X (if C is 2 in the example above). But don't make something more expensive than we had before. */ - if (! FLOAT_MODE_P (mode)) + if (SCALAR_INT_MODE_P (mode)) { HOST_WIDE_INT coeff0h = 0, coeff1h = 0; unsigned HOST_WIDE_INT coeff0l = 1, coeff1l = 1; @@ -1426,7 +1426,7 @@ simplify_binary_operation_1 (enum rtx_code code, enum machine_mode mode, have X (if C is 2 in the example above). But don't make something more expensive than we had before. */ - if (! FLOAT_MODE_P (mode)) + if (SCALAR_INT_MODE_P (mode)) { HOST_WIDE_INT coeff0h = 0, negcoeff1h = -1; unsigned HOST_WIDE_INT coeff0l = 1, negcoeff1l = -1; |