fix(vsetvl): fix bug of vsetvl 'flushpipe' generating (#1993)

4b4fcc4b · zhanglyGit · GitHub · a034446f · 4b4fcc4b
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala +1 -1

未找到文件。
--- a/src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala
+++ b/src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala
@@ -123,7 +123,7 @@ class DecodeUnitComp(maxNumOfUop : Int)(implicit p : Parameters) extends XSModul
  switch(typeOfDiv) {
    is(UopDivType.DIR) {
      when(isVset_u) {
-        csBundle(0).ctrl.flushPipe := ALUOpType.isVsetvli(cf_ctrl_u.ctrl.fuOpType) && cf_ctrl_u.ctrl.lsrc(0).orR
+        csBundle(0).ctrl.flushPipe := ALUOpType.isVsetvli(cf_ctrl_u.ctrl.fuOpType) && cf_ctrl_u.ctrl.lsrc(0).orR || ALUOpType.isVsetvl(cf_ctrl_u.ctrl.fuOpType)
        csBundle(0).ctrl.fuOpType := ALUOpType.vsetExchange(cf_ctrl_u.ctrl.fuOpType)
        csBundle(1).ctrl.ldest := INT_VCONFIG.U
        csBundle(1).ctrl.flushPipe := false.B