[llvm] 46d5615 - [SimpleLoopUnswitch] Regenerate test checks (NFC)

[Nikita Popov via llvm-commits]

Author: Nikita Popov
Date: 2022-07-18T11:41:08+02:00
New Revision: 46d5615742eed35efa19f55c84b43afd4575d522

URL: https://github.com/llvm/llvm-project/commit/46d5615742eed35efa19f55c84b43afd4575d522
DIFF: https://github.com/llvm/llvm-project/commit/46d5615742eed35efa19f55c84b43afd4575d522.diff

LOG: [SimpleLoopUnswitch] Regenerate test checks (NFC)

Added: 
    llvm/test/Transforms/SimpleLoopUnswitch/callbr.ll

Modified: 
    

Removed: 
    llvm/test/Transforms/SimpleLoopUnswitch/not-safe-to-clone.ll


################################################################################
diff  --git a/llvm/test/Transforms/SimpleLoopUnswitch/callbr.ll b/llvm/test/Transforms/SimpleLoopUnswitch/callbr.ll
new file mode 100644
index 0000000000000..baba8eded741b
--- /dev/null
+++ b/llvm/test/Transforms/SimpleLoopUnswitch/callbr.ll
@@ -0,0 +1,45 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -passes='simple-loop-unswitch<nontrivial>' %s -S | FileCheck %s
+
+declare i1 @foo()
+
+define i32 @mem_cgroup_node_nr_lru_pages(i1 %tree) {
+; CHECK-LABEL: @mem_cgroup_node_nr_lru_pages(
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    br label [[FOR_COND:%.*]]
+; CHECK:       for.cond:
+; CHECK-NEXT:    br i1 [[TREE:%.*]], label [[IF_END8:%.*]], label [[IF_ELSE:%.*]]
+; CHECK:       if.else:
+; CHECK-NEXT:    callbr void asm sideeffect ".pushsection __jump_table, \22aw\22 \0A\09.popsection \0A\09", "!i,~{dirflag},~{fpsr},~{flags}"()
+; CHECK-NEXT:    to label [[IF_END8]] [label %for.cond5.preheader]
+; CHECK:       for.cond5.preheader:
+; CHECK-NEXT:    br label [[FOR_COND5:%.*]]
+; CHECK:       for.cond5:
+; CHECK-NEXT:    [[CALL6:%.*]] = call i1 @foo()
+; CHECK-NEXT:    br i1 [[CALL6]], label [[IF_END8_LOOPEXIT:%.*]], label [[FOR_COND5]]
+; CHECK:       if.end8.loopexit:
+; CHECK-NEXT:    br label [[IF_END8]]
+; CHECK:       if.end8:
+; CHECK-NEXT:    br label [[FOR_COND]]
+;
+entry:
+  br label %for.cond
+
+for.cond:                                         ; preds = %if.end8, %entry
+  br i1 %tree, label %if.end8, label %if.else
+
+if.else:                                          ; preds = %for.cond
+  callbr void asm sideeffect ".pushsection __jump_table,  \22aw\22 \0A\09.popsection \0A\09", "!i,~{dirflag},~{fpsr},~{flags}"()
+  to label %if.end8 [label %for.cond5]
+
+for.cond5:                                        ; preds = %if.else, %for.cond5
+  %call6 = call i1 @foo()
+  br i1 %call6, label %if.end8.loopexit, label %for.cond5
+
+if.end8.loopexit:                                 ; preds = %for.cond5
+  br label %if.end8
+
+if.end8:                                          ; preds = %if.end8.loopexit, %if.else, %for.cond
+  br label %for.cond
+}
+

diff  --git a/llvm/test/Transforms/SimpleLoopUnswitch/not-safe-to-clone.ll b/llvm/test/Transforms/SimpleLoopUnswitch/not-safe-to-clone.ll
deleted file mode 100644
index e22d467b7deee..0000000000000
--- a/llvm/test/Transforms/SimpleLoopUnswitch/not-safe-to-clone.ll
+++ /dev/null
@@ -1,27 +0,0 @@
-; RUN: opt -passes='simple-loop-unswitch<nontrivial>' %s -S | FileCheck %s
-
-declare i1 @foo()
-
-; CHECK: define {{.*}} @mem_cgroup_node_nr_lru_pages
-define i32 @mem_cgroup_node_nr_lru_pages(i1 %tree) {
-entry:
-  br label %for.cond
-
-for.cond:                                         ; preds = %if.end8, %entry
-  br i1 %tree, label %if.end8, label %if.else
-
-if.else:                                          ; preds = %for.cond
-  callbr void asm sideeffect ".pushsection __jump_table,  \22aw\22 \0A\09.popsection \0A\09", "!i,~{dirflag},~{fpsr},~{flags}"()
-          to label %if.end8 [label %for.cond5]
-
-for.cond5:                                        ; preds = %if.else, %for.cond5
-  %call6 = call i1 @foo()
-  br i1 %call6, label %if.end8.loopexit, label %for.cond5
-
-if.end8.loopexit:                                 ; preds = %for.cond5
-  br label %if.end8
-
-if.end8:                                          ; preds = %if.end8.loopexit, %if.else, %for.cond
-  br label %for.cond
-}
-