tgsi: Remove code that actually had no effect.

diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index 0197db8883dce4d658c0718517a2bb722fa17248..d52c94fcfa128c4435cb6b875e16e9a5f9e59cce 100644 (file)
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -2275,11 +2275,7 @@ exec_instruction(
    case TGSI_OPCODE_EX2:
       FETCH(&r[0], 0, CHAN_X);
 
-#if FAST_MATH
       micro_exp2( &r[0], &r[0] );
-#else
-      micro_pow( &r[0], &mach->Temps[TEMP_2_I].xyzw[TEMP_2_C], &r[0] );
-#endif
 
       FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
          STORE( &r[0], 0, chan_index );