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-rw-r--r--src/gallium/drivers/freedreno/ir3/ir3_cp.c47
1 files changed, 23 insertions, 24 deletions
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_cp.c b/src/gallium/drivers/freedreno/ir3/ir3_cp.c
index a9023ce571c..7bb858df4d4 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_cp.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_cp.c
@@ -111,36 +111,12 @@ static bool valid_flags(struct ir3_instruction *instr, unsigned n,
if (flags & IR3_REG_RELATIV)
return false;
- /* clear flags that are 'ok' */
switch (opc_cat(instr->opc)) {
case 1:
valid_flags = IR3_REG_IMMED | IR3_REG_CONST | IR3_REG_RELATIV;
if (flags & ~valid_flags)
return false;
break;
- case 5:
- /* no flags allowed */
- if (flags)
- return false;
- break;
- case 6:
- valid_flags = IR3_REG_IMMED;
- if (flags & ~valid_flags)
- return false;
-
- if (flags & IR3_REG_IMMED) {
- /* doesn't seem like we can have immediate src for store
- * instructions:
- *
- * TODO this restriction could also apply to load instructions,
- * but for load instructions this arg is the address (and not
- * really sure any good way to test a hard-coded immed addr src)
- */
- if (is_store(instr) && (n == 1))
- return false;
- }
-
- break;
case 2:
valid_flags = ir3_cat2_absneg(instr->opc) |
IR3_REG_CONST | IR3_REG_RELATIV;
@@ -197,6 +173,29 @@ static bool valid_flags(struct ir3_instruction *instr, unsigned n,
if (flags & (IR3_REG_SABS | IR3_REG_SNEG))
return false;
break;
+ case 5:
+ /* no flags allowed */
+ if (flags)
+ return false;
+ break;
+ case 6:
+ valid_flags = IR3_REG_IMMED;
+ if (flags & ~valid_flags)
+ return false;
+
+ if (flags & IR3_REG_IMMED) {
+ /* doesn't seem like we can have immediate src for store
+ * instructions:
+ *
+ * TODO this restriction could also apply to load instructions,
+ * but for load instructions this arg is the address (and not
+ * really sure any good way to test a hard-coded immed addr src)
+ */
+ if (is_store(instr) && (n == 1))
+ return false;
+ }
+
+ break;
}
return true;