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| author | Marc Glisse <marc.glisse@inria.fr> | 2016-04-05 19:01:52 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-04-05 19:01:52 +0200 |
| commit | 02a49e4f9f81edfd3da44295a163f5029fcfef78 (patch) | |
| tree | 7ecc55dd7d553c56aeeaf9e125e809d9594d86c3 /gcc/simplify-rtx.c | |
| parent | 5e8c2eb17e0eb237fe89458caadcb935fb9e20ff (diff) | |
| download | gcc-02a49e4f9f81edfd3da44295a163f5029fcfef78.zip gcc-02a49e4f9f81edfd3da44295a163f5029fcfef78.tar.gz gcc-02a49e4f9f81edfd3da44295a163f5029fcfef78.tar.bz2 | |
re PR tree-optimization/70509 (wrong code with extract from a v64qi)
PR tree-optimization/70509
* simplify-rtx.c (simplify_binary_operation_1) <case VEC_SELECT>:
Shift HOST_WIDE_INT_1U instead of 1.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r234755
Diffstat (limited to 'gcc/simplify-rtx.c')
| -rw-r--r-- | gcc/simplify-rtx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index e1a0319..b1b9936 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -3665,7 +3665,7 @@ simplify_binary_operation_1 (enum rtx_code code, machine_mode mode, for (int i = 0; i < XVECLEN (trueop1, 0); i++) { rtx j = XVECEXP (trueop1, 0, i); - if (sel & (1 << UINTVAL (j))) + if (sel & (HOST_WIDE_INT_1U << UINTVAL (j))) all_operand1 = false; else all_operand0 = false; |