Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989

r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50265 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 0 insertions, 89 deletions

diff --git a/test/Transforms/Inline/unwindto.ll b/test/Transforms/Inline/unwindto.ll
deleted file mode 100644
index 1213497b5b..0000000000
--- a/test/Transforms/Inline/unwindto.ll
+++ /dev/null
@@ -1,13 +0,0 @@
-; RUN: llvm-as < %s | opt -inline | llvm-dis | grep "br label %cleanup"
-
-define void @g() {
-  unwind
-}
-
-define i32 @f1() {
-entry: unwinds to %cleanup
-  call void @g()
-  ret i32 0
-cleanup:
-  ret i32 1
-}
diff --git a/test/Transforms/PruneEH/unwindto.ll b/test/Transforms/PruneEH/unwindto.ll
deleted file mode 100644
index ed69f4ce22..0000000000
--- a/test/Transforms/PruneEH/unwindto.ll
+++ /dev/null
@@ -1,15 +0,0 @@
-; RUN: llvm-as < %s | opt -prune-eh | llvm-dis | not grep {unwinds to}
-
-define i8 @test7(i1 %b) {
-entry: unwinds to %cleanup
-  br i1 %b, label %cond_true, label %cond_false
-cond_true: unwinds to %cleanup
-  br label %cleanup
-cond_false: unwinds to %cleanup
-  br label %cleanup
-cleanup:
-  %x = phi i8 [0, %entry], [1, %cond_true], [1, %cond_true],
-                           [2, %cond_false], [2, %cond_false]
-  ret i8 %x
-}
-
diff --git a/test/Transforms/SimplifyCFG/unwindto.ll b/test/Transforms/SimplifyCFG/unwindto.ll
deleted file mode 100644
index a65e29887c..0000000000
--- a/test/Transforms/SimplifyCFG/unwindto.ll
+++ /dev/null
@@ -1,61 +0,0 @@
-; RUN: llvm-as < %s | opt -simplifycfg | llvm-dis | grep {unwinds to} | count 3
-
-declare void @g(i32)
-
-define i32 @f1() {
-entry:
-  br label %bb1
-bb1: unwinds to %cleanup1
-  call void @g(i32 0)
-  br label %bb2
-bb2: unwinds to %cleanup2
-  call void @g(i32 1)
-  br label %exit
-exit:
-  ret i32 0
-cleanup1:
-  ret i32 1
-cleanup2:
-  ret i32 2
-}
-
-define i32 @f2() {
-entry: unwinds to %cleanup
-  br label %bb1
-bb1: unwinds to %cleanup
-  br label %bb2
-bb2: unwinds to %cleanup
-  br label %bb3
-bb3:
-  br label %bb4
-bb4: unwinds to %cleanup
-  ret i32 0
-cleanup:
-  ret i32 1
-}
-
-define i32 @f3() {
-entry: unwinds to %cleanup
-  call void @g(i32 0)
-  ret i32 0
-cleanup:
-  unwind
-}
-
-define i32 @f4() {
-entry: unwinds to %cleanup
-  call void @g(i32 0)
-  br label %cleanup
-cleanup:
-  unwind
-}
-
-define i32 @f5() {
-entry: unwinds to %cleanup
-  call void @g(i32 0)
-  br label %other
-other:
-  ret i32 0
-cleanup:
-  unwind
-}