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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2019-01-18 04:07:42 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2019-09-27 03:29:34 +0200 |
| commit | 75bcc7dc0fe1f09ae0340ed928f8f4033bd0ba9e (patch) | |
| tree | 1d70f6d967e389c44688d9684a3a0d3a7d60b883 /linearize.c | |
| parent | 2112249916c16b88591739fbc9f36400e9c009cd (diff) | |
| download | sparse-dev-75bcc7dc0fe1f09ae0340ed928f8f4033bd0ba9e.tar.gz | |
asm: fix liveness memory operand
Since memory operands are only some kind of reference, the pseudo
in an output operand is not defined by the statement, the reference
is only used.
Fix the liveness processing accordingly.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'linearize.c')
| -rw-r--r-- | linearize.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/linearize.c b/linearize.c index 68be3ab1..09b1c7ee 100644 --- a/linearize.c +++ b/linearize.c @@ -2101,6 +2101,7 @@ static void add_asm_output(struct entrypoint *ep, struct instruction *insn, stru linearize_store_gen(ep, pseudo, &ad); } rule = __alloc_asm_constraint(0); + rule->is_memory = op->is_memory; rule->ident = op->name; rule->constraint = op->constraint ? op->constraint->string->data : ""; use_pseudo(insn, pseudo, &rule->pseudo); |