diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 9 |
1 files changed, 1 insertions, 8 deletions
@@ -2933,7 +2933,6 @@ compress_float_constant (rtx x, rtx y) /* Push a block of length SIZE (perhaps variable) and return an rtx to address the beginning of the block. - Note that it is not possible for the value returned to be a QUEUED. The value may be virtual_outgoing_args_rtx. EXTRA is the number of bytes of padding to push in addition to SIZE. @@ -3411,8 +3410,7 @@ get_subtarget (rtx x) /* Expand an assignment that stores the value of FROM into TO. If WANT_VALUE is nonzero, return an rtx for the value of TO. - (This may contain a QUEUED rtx; - if the value is constant, this rtx is a constant.) + (If the value is constant, this rtx is a constant.) Otherwise, the returned value is NULL_RTX. */ rtx @@ -3730,7 +3728,6 @@ expand_assignment (tree to, tree from, int want_value) /* Generate code for computing expression EXP, and storing the value into TARGET. - TARGET may contain a QUEUED rtx. If WANT_VALUE & 1 is nonzero, return a copy of the value not in TARGET, so that we can be sure to use the proper @@ -8958,10 +8955,6 @@ do_store_flag (tree exp, rtx target, enum machine_mode mode, int only_cheap) if (target == 0) target = gen_reg_rtx (mode); - /* Pass copies of OP0 and OP1 in case they contain a QUEUED. This is safe - because, if the emit_store_flag does anything it will succeed and - OP0 and OP1 will not be used subsequently. */ - result = emit_store_flag (target, code, op0, op1, operand_mode, unsignedp, 1); |