aco: remove use of f-strings

f-strings require Python 3.6 but 3.5 is still maintained and used.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2839
Fixes: 2ab45f41 ("aco: implement sub-dword swaps")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4850>

diff --git a/src/amd/compiler/aco_opcodes.py b/src/amd/compiler/aco_opcodes.py
index 5b9b9b036a7fa3698889afbe18c699b6d826a799..30656976fee01fa0652855911a8b78b9f9b3b675 100644 (file)
--- a/src/amd/compiler/aco_opcodes.py
+++ b/src/amd/compiler/aco_opcodes.py
@@ -153,7 +153,7 @@ class Format(Enum):
       res = ''
       if self == Format.SDWA:
          for i in range(min(num_operands, 2)):
-            res += f'instr->sel[{i}] = op{i}.op.bytes() == 2 ? sdwa_uword : (op{i}.op.bytes() == 1 ? sdwa_ubyte : sdwa_udword);\n'
+            res += 'instr->sel[{0}] = op{0}.op.bytes() == 2 ? sdwa_uword : (op{0}.op.bytes() == 1 ? sdwa_ubyte : sdwa_udword);\n'.format(i)
          res += 'instr->dst_sel = def0.bytes() == 2 ? sdwa_uword : (def0.bytes() == 1 ? sdwa_ubyte : sdwa_udword);\n'
          res += 'instr->dst_preserve = true;'
       return res