1 files changed, 0 insertions, 56 deletions
diff --git a/llvm/test/Transforms/IndVarSimplify/overflowcheck.ll b/llvm/test/Transforms/IndVarSimplify/overflowcheck.ll
deleted file mode 100644
index c3c033dfaec..00000000000
--- a/llvm/test/Transforms/IndVarSimplify/overflowcheck.ll
+++ /dev/null
@@ -1,56 +0,0 @@
-; RUN: opt < %s -indvars -liv-reduce -S | FileCheck %s
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
-target triple = "x86_64-apple-macosx"
-
-; CHECK-LABEL: @addwithoverflow
-; CHECK-LABEL: loop1:
-; CHECK-NOT: zext
-; CHECK: add nsw
-; CHECK: @llvm.sadd.with.overflow
-; CHECK-LABEL: loop2:
-; CHECK-NOT: extractvalue
-; CHECK: add nuw
-; CHECK: @llvm.sadd.with.overflow
-; CHECK-LABEL: loop3:
-; CHECK-NOT: extractvalue
-; CHECK: ret
-define i64 @addwithoverflow(i32 %n, i64* %a) {
-entry:
-  br label %loop0
-
-loop0:
-  %i = phi i32 [ 0, %entry ], [ %i1val, %loop3 ]
-  %s = phi i32 [ 0, %entry ], [ %addsval, %loop3 ]
-  %bc = icmp ult i32 %i, %n
-  br i1 %bc, label %loop1, label %exit
-
-loop1:
-  %zxt = zext i32 %i to i64
-  %ofs = shl nuw nsw i64 %zxt, 3
-  %gep = getelementptr i64, i64* %a, i64 %zxt
-  %v = load i64, i64* %gep, align 8
-  %truncv = trunc i64 %v to i32
-  %adds = call { i32, i1 } @llvm.sadd.with.overflow.i32(i32 %s, i32 %truncv)
-  %ovflows = extractvalue { i32, i1 } %adds, 1
-  br i1 %ovflows, label %exit, label %loop2
-
-loop2:
-  %addsval = extractvalue { i32, i1 } %adds, 0
-  %i1 = call { i32, i1 } @llvm.sadd.with.overflow.i32(i32 %i, i32 1)
-  %i1check = extractvalue { i32, i1 } %i1, 1
-  br i1 %i1check, label %exit, label %loop3
-
-loop3:
-  %i1val = extractvalue { i32, i1 } %i1, 0
-  %test = icmp slt i32 %i1val, %n
-  br i1 %test, label %return, label %loop0
-
-return:
-  %ret = zext i32 %addsval to i64
-  ret i64 %ret
-
-exit:
-  unreachable
-}
-
-declare { i32, i1 } @llvm.sadd.with.overflow.i32(i32, i32)