The pass is not used in tree, so no reason to port it.
Reviewed By: asbirlea
Differential Revision: https://reviews.llvm.org/D88058
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -fix-irreducible -unify-loop-exits -structurizecfg -S | FileCheck %s
+; RUN: opt < %s -fix-irreducible -unify-loop-exits -structurizecfg -enable-new-pm=0 -S | FileCheck %s
define void @irreducible_mountain_bug(i1 %Pred0, i1 %Pred1, i1 %Pred2, i1 %Pred3, i1 %Pred4, i1 %Pred5, i1 %Pred6, i1 %Pred7, i1 %Pred8, i1 %Pred9, i1 %Pred10, i1 %Pred11, i1 %Pred12, i1 %Pred13) {
; CHECK-LABEL: @irreducible_mountain_bug(
; CHECK-NEXT: entry:
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -unify-loop-exits -structurizecfg -S | FileCheck %s
+; RUN: opt < %s -unify-loop-exits -structurizecfg -enable-new-pm=0 -S | FileCheck %s
; The structurizer uses an RPO traversal over a region, along with a
; manual hack that is meant to sort ensure that blocks within a loop
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -unify-loop-exits -S | FileCheck %s
+; RUN: opt < %s -unify-loop-exits -enable-new-pm=0 -S | FileCheck %s
define void @loop_1(i1 %PredEntry, i1 %PredB, i1 %PredC, i1 %PredD) {
; CHECK-LABEL: @loop_1(
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -unify-loop-exits -S | FileCheck %s
+; RUN: opt < %s -unify-loop-exits -enable-new-pm=0 -S | FileCheck %s
define void @nested(i1 %PredB3, i1 %PredB4, i1 %PredA4, i1 %PredA3, i32 %X, i32 %Y, i32 %Z) {
; CHECK-LABEL: @nested(
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -unify-loop-exits -S | FileCheck %s
+; RUN: opt < %s -unify-loop-exits -enable-new-pm=0 -S | FileCheck %s
; Loop consists of A and B:
; - A is the header
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt < %s -unify-loop-exits -S | FileCheck %s
+; RUN: opt < %s -unify-loop-exits -enable-new-pm=0 -S | FileCheck %s
define void @loop_1(i32 %Value, i1 %PredEntry, i1 %PredD) {
; CHECK-LABEL: @loop_1(