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| author | Devang Patel <dpatel@apple.com> | 2004-09-21 18:16:20 -0700 |
|---|---|---|
| committer | Devang Patel <dpatel@gcc.gnu.org> | 2004-09-21 18:16:20 -0700 |
| commit | ad9f20cbce22c10f62d7f4c1b12d42b144454760 (patch) | |
| tree | cf11806a17acf6f626d41825f28ce0efa0b0f398 | |
| parent | 86c440722e1c91d4bccb6ab1fc038cbfb00f55cd (diff) | |
| download | gcc-ad9f20cbce22c10f62d7f4c1b12d42b144454760.zip gcc-ad9f20cbce22c10f62d7f4c1b12d42b144454760.tar.gz gcc-ad9f20cbce22c10f62d7f4c1b12d42b144454760.tar.bz2 | |
tree.def (VEC_COND_EXPR): New tree node.
* tree.def (VEC_COND_EXPR): New tree node.
* tree-ssa-operands.c (get_expr_operands): Handle VEC_COND_EXPR.
From-SVN: r87839
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-ssa-operands.c | 3 | ||||
| -rw-r--r-- | gcc/tree.def | 12 |
3 files changed, 19 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0ba7fa8..6565150 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-09-21 Devang Patel <dpatel@apple.com> + + * tree.def (VEC_COND_EXPR): New tree node. + * tree-ssa-operands.c (get_expr_operands): Handle VEC_COND_EXPR. + 2004-09-21 Stan Shebs <shebs@apple.com> * config/rs6000/darwin-tramp.asm: Add __ppc64__ case. diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index 7f9840f..8c05169 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -1071,7 +1071,8 @@ get_expr_operands (tree stmt, tree *expr_p, int flags) return; case COND_EXPR: - get_expr_operands (stmt, &COND_EXPR_COND (expr), opf_none); + case VEC_COND_EXPR: + get_expr_operands (stmt, &TREE_OPERAND (expr, 0), opf_none); get_expr_operands (stmt, &TREE_OPERAND (expr, 1), opf_none); get_expr_operands (stmt, &TREE_OPERAND (expr, 2), opf_none); return; diff --git a/gcc/tree.def b/gcc/tree.def index 922c75f..fa58aba 100644 --- a/gcc/tree.def +++ b/gcc/tree.def @@ -453,6 +453,18 @@ DEFTREECODE (TARGET_EXPR, "target_expr", tcc_expression, 4) have VOID_TYPE. The same constraints apply to operand 2. */ DEFTREECODE (COND_EXPR, "cond_expr", tcc_expression, 3) +/* Vector conditional expresion. It is like COND_EXPR, but with + vector operands. + + A = VEC_COND_EXPR ( X < Y, B, C) + + means + + for (i=0; i<N; i++) + A[i] = X[i] < Y[i] ? B[i] : C[i]; +*/ +DEFTREECODE (VEC_COND_EXPR, "vec_cond_expr", 'e', 3) + /* Declare local variables, including making RTL and allocating space. BIND_EXPR_VARS is a chain of VAR_DECL nodes for the variables. BIND_EXPR_BODY is the body, the expression to be computed using |