Revert Added Delta IR Reduction Tool

This reverts r368071 (git commit a2584978f5bb41973d65a145b0d9459b81e3ac6d)

llvm-svn: 368217

2 files changed, 0 insertions, 44 deletions

diff --git a/llvm/test/Reduce/Inputs/remove-funcs.sh b/llvm/test/Reduce/Inputs/remove-funcs.sh
deleted file mode 100755
index 1b0bb53f133..00000000000
--- a/llvm/test/Reduce/Inputs/remove-funcs.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-set -e
-
-matches=$(cat $1 | grep "@interesting" | wc -l)
-
-if [[ $matches > 0 ]]; then
-  exit 0
-else
-  exit 1
-fi
diff --git a/llvm/test/Reduce/remove-funcs.ll b/llvm/test/Reduce/remove-funcs.ll
deleted file mode 100644
index 6125f7f1180..00000000000
--- a/llvm/test/Reduce/remove-funcs.ll
+++ /dev/null
@@ -1,34 +0,0 @@
-; Test that llvm-reduce can remove uninteresting functions as well as
-; their InstCalls.
-;
-; RUN: llvm-reduce --test %p/Inputs/remove-funcs.sh %s
-; RUN: cat reduced.ll | FileCheck %s
-; REQUIRES: plugins, shell
-
-; CHECK-NOT: uninteresting1()
-define i32 @uninteresting1() {
-entry:
-  ret i32 0
-}
-
-; CHECK: interesting()
-define i32 @interesting() {
-entry:
-  ; CHECK: call i32 @interesting()
-  %call2 = call i32 @interesting()
-  ; CHECK-NOT: call i32 @uninteresting1()
-  %call = call i32 @uninteresting1()
-  ret i32 5
-}
-
-; CHECK-NOT: uninteresting2()
-define i32 @uninteresting2() {
-entry:
-  ret i32 0
-}
-
-; CHECK-NOT: uninteresting3()
-define i32 @uninteresting3() {
-entry:
-  ret i32 10
-}