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| author | Uros Bizjak <uros@gcc.gnu.org> | 2010-11-07 18:49:11 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2010-11-07 18:49:11 +0100 |
| commit | bb3684703d50c0d84978135438eba3fb8780b2ac (patch) | |
| tree | 33733443aa4b3ecc17c13c832d47c84ba35650a6 /gcc/tree-ssa-forwprop.c | |
| parent | 604e92e2f18660939dbd248d13e927307313c362 (diff) | |
| download | gcc-bb3684703d50c0d84978135438eba3fb8780b2ac.zip gcc-bb3684703d50c0d84978135438eba3fb8780b2ac.tar.gz gcc-bb3684703d50c0d84978135438eba3fb8780b2ac.tar.bz2 | |
re PR tree-optimization/46346 (fma testsuite failures)
PR tree-optimization/46346
* tree-ssa-forwprop.c (rhs_to_tree): Handle GIMPLE_TERNARY_RHS.
From-SVN: r166419
Diffstat (limited to 'gcc/tree-ssa-forwprop.c')
| -rw-r--r-- | gcc/tree-ssa-forwprop.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/tree-ssa-forwprop.c b/gcc/tree-ssa-forwprop.c index a828408..7e7e2b1 100644 --- a/gcc/tree-ssa-forwprop.c +++ b/gcc/tree-ssa-forwprop.c @@ -341,7 +341,11 @@ rhs_to_tree (tree type, gimple stmt) { location_t loc = gimple_location (stmt); enum tree_code code = gimple_assign_rhs_code (stmt); - if (get_gimple_rhs_class (code) == GIMPLE_BINARY_RHS) + if (get_gimple_rhs_class (code) == GIMPLE_TERNARY_RHS) + return fold_build3_loc (loc, code, type, gimple_assign_rhs1 (stmt), + gimple_assign_rhs2 (stmt), + gimple_assign_rhs3 (stmt)); + else if (get_gimple_rhs_class (code) == GIMPLE_BINARY_RHS) return fold_build2_loc (loc, code, type, gimple_assign_rhs1 (stmt), gimple_assign_rhs2 (stmt)); else if (get_gimple_rhs_class (code) == GIMPLE_UNARY_RHS) |