freedreno/ir3/cp: properly handle already-folded RELATIV

[mesa.git] / src / freedreno / ir3 / ir3_cp.c

diff --git a/src/freedreno/ir3/ir3_cp.c b/src/freedreno/ir3/ir3_cp.c
index 052c8a539ac5ed3d6ba7507f1a8644eb8b04de4d..b95827e97e9d3d928e15f7096908c5aebe78cef6 100644 (file)
--- a/src/freedreno/ir3/ir3_cp.c
+++ b/src/freedreno/ir3/ir3_cp.c
@@ -143,9 +143,11 @@ static bool valid_flags(struct ir3_instruction *instr, unsigned n,
                 * called on a src that has already had an indirect load folded
                 * in, in which case ssa() returns NULL
                 */
-               struct ir3_instruction *src = ssa(instr->regs[n+1]);
-               if (src && src->address->block != instr->block)
-                       return false;
+               if (instr->regs[n+1]->flags & IR3_REG_SSA) {
+                       struct ir3_instruction *src = ssa(instr->regs[n+1]);
+                       if (src->address->block != instr->block)
+                               return false;
+               }
        }
 
        switch (opc_cat(instr->opc)) {