Promote values accessed via NOP.

2016-10-18 23:58:03 +02:00 · 2016-10-18 23:58:03 +02:00 · d5071e7df1
parent 5413d47029
commit d5071e7df1
1 changed files with 4 additions and 0 deletions
--- a/mach/proto/mcg/pass_promotefloatops.c
+++ b/mach/proto/mcg/pass_promotefloatops.c
@ -40,6 +40,10 @@ static void promote(struct ir* ir)
            array_appendu(&promotable, ir);
            break;

+        case IR_NOP:
+            promote(ir->left);
+            break;
+
        case IR_PHI:
        {
            int i;