remove the ABCD and SSI passes. They don't have any clients that

I'm aware of, aren't maintained, and LVI will be replacing their value.
nlewycky approved this on irc.

llvm-svn: 112355

8 files changed, 0 insertions, 182 deletions

diff --git a/llvm/test/Transforms/ABCD/basic.ll b/llvm/test/Transforms/ABCD/basic.ll
deleted file mode 100644
index f2ce1b9aa73..00000000000
--- a/llvm/test/Transforms/ABCD/basic.ll
+++ /dev/null
@@ -1,27 +0,0 @@
-; RUN: opt < %s -abcd -S | FileCheck %s
-
-define void @test() {
-; CHECK: @test
-; CHECK-NOT: br i1 %tmp95
-; CHECK: ret void
-entry:
-  br label %bb19
-
-bb:
-  br label %bb1
-
-bb1:
-  %tmp7 = icmp sgt i32 %tmp94, 1
-  br i1 %tmp7, label %bb.i.i, label %return
-
-bb.i.i:
-  br label %return
-
-bb19:
-  %tmp94 = ashr i32 undef, 3
-  %tmp95 = icmp sgt i32 %tmp94, 16
-  br i1 %tmp95, label %bb, label %return
-
-return:
-  ret void
-}
diff --git a/llvm/test/Transforms/ABCD/dg.exp b/llvm/test/Transforms/ABCD/dg.exp
deleted file mode 100644
index f2005891a59..00000000000
--- a/llvm/test/Transforms/ABCD/dg.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-load_lib llvm.exp
-
-RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,c,cpp}]]
diff --git a/llvm/test/Transforms/SSI/2009-07-09-Invoke.ll b/llvm/test/Transforms/SSI/2009-07-09-Invoke.ll
deleted file mode 100644
index 20a22172806..00000000000
--- a/llvm/test/Transforms/SSI/2009-07-09-Invoke.ll
+++ /dev/null
@@ -1,71 +0,0 @@
-; RUN: opt < %s -ssi-everything -disable-output
-; PR4511
-
-	%"struct.std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >,std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >" = type { %"struct.std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >,std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_Vector_impl" }
-	%"struct.std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >,std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >::_Vector_impl" = type { %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"*, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"*, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* }
-	%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >" = type { %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Alloc_hider" }
-	%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Alloc_hider" = type { i8* }
-	%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Rep" = type { %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Rep_base" }
-	%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Rep_base" = type { i32, i32, i32 }
-	%"struct.std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >,std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >" = type { %"struct.std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >,std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >" }
-
-declare void @_Unwind_Resume(i8*)
-
-declare fastcc %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* @_ZSt24__uninitialized_copy_auxIPSsS0_ET0_T_S2_S1_St12__false_type(%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"*, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"*, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"*)
-
-define fastcc void @_ZNSt6vectorISsSaISsEE9push_backERKSs(%"struct.std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >,std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >"* nocapture %this, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* nocapture %__x) {
-entry:
-	br i1 undef, label %_ZNSt12_Vector_baseISsSaISsEE11_M_allocateEj.exit.i, label %bb
-
-bb:		; preds = %entry
-	ret void
-
-_ZNSt12_Vector_baseISsSaISsEE11_M_allocateEj.exit.i:		; preds = %entry
-	%0 = invoke fastcc %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* @_ZSt24__uninitialized_copy_auxIPSsS0_ET0_T_S2_S1_St12__false_type(%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* undef, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* undef, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* undef)
-			to label %invcont14.i unwind label %ppad81.i		; <%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"*> [#uses=3]
-
-invcont14.i:		; preds = %_ZNSt12_Vector_baseISsSaISsEE11_M_allocateEj.exit.i
-	%1 = icmp eq %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* %0, null		; <i1> [#uses=1]
-	br i1 %1, label %bb19.i, label %bb.i17.i
-
-bb.i17.i:		; preds = %invcont14.i
-	%2 = invoke fastcc i8* @_ZNSs4_Rep8_M_cloneERKSaIcEj(%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Rep"* undef, i32 0)
-			to label %bb2.i25.i unwind label %ppad.i.i.i23.i		; <i8*> [#uses=0]
-
-ppad.i.i.i23.i:		; preds = %bb.i17.i
-	invoke void @_Unwind_Resume(i8* undef)
-			to label %.noexc.i24.i unwind label %lpad.i29.i
-
-.noexc.i24.i:		; preds = %ppad.i.i.i23.i
-	unreachable
-
-bb2.i25.i:		; preds = %bb.i17.i
-	unreachable
-
-lpad.i29.i:		; preds = %ppad.i.i.i23.i
-	invoke void @_Unwind_Resume(i8* undef)
-			to label %.noexc.i9 unwind label %ppad81.i
-
-.noexc.i9:		; preds = %lpad.i29.i
-	unreachable
-
-bb19.i:		; preds = %invcont14.i
-	%3 = getelementptr %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* %0, i32 1		; <%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"*> [#uses=2]
-	%4 = invoke fastcc %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* @_ZSt24__uninitialized_copy_auxIPSsS0_ET0_T_S2_S1_St12__false_type(%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* undef, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* undef, %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* %3)
-			to label %invcont20.i unwind label %ppad81.i		; <%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"*> [#uses=0]
-
-invcont20.i:		; preds = %bb19.i
-	unreachable
-
-invcont32.i:		; preds = %ppad81.i
-	unreachable
-
-ppad81.i:		; preds = %bb19.i, %lpad.i29.i, %_ZNSt12_Vector_baseISsSaISsEE11_M_allocateEj.exit.i
-	%__new_finish.0.i = phi %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"* [ %0, %lpad.i29.i ], [ undef, %_ZNSt12_Vector_baseISsSaISsEE11_M_allocateEj.exit.i ], [ %3, %bb19.i ]		; <%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >"*> [#uses=0]
-	br i1 undef, label %invcont32.i, label %bb.i.i.i.i
-
-bb.i.i.i.i:		; preds = %bb.i.i.i.i, %ppad81.i
-	br label %bb.i.i.i.i
-}
-
-declare fastcc i8* @_ZNSs4_Rep8_M_cloneERKSaIcEj(%"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Rep"* nocapture, i32)
diff --git a/llvm/test/Transforms/SSI/2009-08-15-UnreachableBB.ll b/llvm/test/Transforms/SSI/2009-08-15-UnreachableBB.ll
deleted file mode 100644
index 0fe37ec7409..00000000000
--- a/llvm/test/Transforms/SSI/2009-08-15-UnreachableBB.ll
+++ /dev/null
@@ -1,19 +0,0 @@
-; RUN: opt < %s -ssi-everything -disable-output
-
-declare fastcc i32 @ras_Empty(i8** nocapture) nounwind readonly
-
-define i32 @cc_Tautology() nounwind {
-entry:
-	unreachable
-
-cc_InitData.exit:		; No predecessors!
-	%0 = call fastcc i32 @ras_Empty(i8** undef) nounwind		; <i32> [#uses=1]
-	%1 = icmp eq i32 %0, 0		; <i1> [#uses=1]
-	br i1 %1, label %bb2, label %bb6
-
-bb2:		; preds = %cc_InitData.exit
-	unreachable
-
-bb6:		; preds = %cc_InitData.exit
-	ret i32 undef
-}
diff --git a/llvm/test/Transforms/SSI/2009-08-17-CritEdge.ll b/llvm/test/Transforms/SSI/2009-08-17-CritEdge.ll
deleted file mode 100644
index 61bd2dc693f..00000000000
--- a/llvm/test/Transforms/SSI/2009-08-17-CritEdge.ll
+++ /dev/null
@@ -1,15 +0,0 @@
-; RUN: opt < %s -ssi-everything -disable-output
-
-define void @test(i32 %x) {
-entry:
-  br label %label1
-label1:
-  %A = phi i32 [ 0, %entry ], [ %A.1, %label2 ]
-  %B = icmp slt i32 %A, %x
-  br i1 %B, label %label2, label %label2
-label2:
-  %A.1 = add i32 %A, 1
-  br label %label1
-label3:  ; No predecessors!
-  ret void
-}
diff --git a/llvm/test/Transforms/SSI/2009-08-19-UnreachableBB2.ll b/llvm/test/Transforms/SSI/2009-08-19-UnreachableBB2.ll
deleted file mode 100644
index 64bed191def..00000000000
--- a/llvm/test/Transforms/SSI/2009-08-19-UnreachableBB2.ll
+++ /dev/null
@@ -1,22 +0,0 @@
-; RUN: opt < %s -ssi-everything -disable-output
-
-define void @foo() {
-entry:
-	%tmp0 = load i64* undef, align 4		; <i64> [#uses=3]
-	br i1 undef, label %end_stmt_playback, label %bb16
-
-readJournalHdr.exit:		; No predecessors!
-	br label %end_stmt_playback
-
-bb16:		; preds = %bb7
-	%tmp1 = icmp slt i64 0, %tmp0		; <i1> [#uses=1]
-	br i1 %tmp1, label %bb16, label %bb17
-
-bb17:		; preds = %bb16
-	store i64 %tmp0, i64* undef, align 4
-	br label %end_stmt_playback
-
-end_stmt_playback:		; preds = %bb17, %readJournalHdr.exit, %bb6, %bb2
-	store i64 %tmp0, i64* undef, align 4
-	ret void
-}
diff --git a/llvm/test/Transforms/SSI/dg.exp b/llvm/test/Transforms/SSI/dg.exp
deleted file mode 100644
index f2005891a59..00000000000
--- a/llvm/test/Transforms/SSI/dg.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-load_lib llvm.exp
-
-RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,c,cpp}]]
diff --git a/llvm/test/Transforms/SSI/ssiphi.ll b/llvm/test/Transforms/SSI/ssiphi.ll
deleted file mode 100644
index a42b70c3c02..00000000000
--- a/llvm/test/Transforms/SSI/ssiphi.ll
+++ /dev/null
@@ -1,22 +0,0 @@
-; RUN: opt < %s -ssi-everything -S | FileCheck %s
-
-declare void @use(i32)
-declare i32 @create()
-
-define i32 @foo() {
-entry:
-  %x = call i32 @create()
-  %y = icmp slt i32 %x, 10
-  br i1 %y, label %T, label %F
-T:
-; CHECK: SSI_sigma 
-  call void @use(i32 %x)
-  br label %join
-F:
-; CHECK: SSI_sigma
-  call void @use(i32 %x)
-  br label %join
-join:
-; CHECK: SSI_phi
-  ret i32 %x
-}