1 files changed, 0 insertions, 84 deletions
diff --git a/llvm/test/Transforms/InstSimplify/ptr_diff.ll b/llvm/test/Transforms/InstSimplify/ptr_diff.ll
deleted file mode 100644
index c57fab99786..00000000000
--- a/llvm/test/Transforms/InstSimplify/ptr_diff.ll
+++ /dev/null
@@ -1,84 +0,0 @@
-; NOTE: Assertions have been autogenerated by update_test_checks.py
-; RUN: opt < %s -instsimplify -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-unknown-linux-gnu"
-
-define i64 @ptrdiff1(i8* %ptr) {
-; CHECK-LABEL: @ptrdiff1(
-; CHECK:         ret i64 42
-;
-  %first = getelementptr inbounds i8, i8* %ptr, i32 0
-  %last = getelementptr inbounds i8, i8* %ptr, i32 42
-  %first.int = ptrtoint i8* %first to i64
-  %last.int = ptrtoint i8* %last to i64
-  %diff = sub i64 %last.int, %first.int
-  ret i64 %diff
-}
-
-define i64 @ptrdiff2(i8* %ptr) {
-; CHECK-LABEL: @ptrdiff2(
-; CHECK:         ret i64 42
-;
-  %first1 = getelementptr inbounds i8, i8* %ptr, i32 0
-  %first2 = getelementptr inbounds i8, i8* %first1, i32 1
-  %first3 = getelementptr inbounds i8, i8* %first2, i32 2
-  %first4 = getelementptr inbounds i8, i8* %first3, i32 4
-  %last1 = getelementptr inbounds i8, i8* %first2, i32 48
-  %last2 = getelementptr inbounds i8, i8* %last1, i32 8
-  %last3 = getelementptr inbounds i8, i8* %last2, i32 -4
-  %last4 = getelementptr inbounds i8, i8* %last3, i32 -4
-  %first.int = ptrtoint i8* %first4 to i64
-  %last.int = ptrtoint i8* %last4 to i64
-  %diff = sub i64 %last.int, %first.int
-  ret i64 %diff
-}
-
-define i64 @ptrdiff3(i8* %ptr) {
-; Don't bother with non-inbounds GEPs.
-; CHECK-LABEL: @ptrdiff3(
-; CHECK:         [[LAST:%.*]] = getelementptr i8, i8* %ptr, i32 42
-; CHECK-NEXT:    [[FIRST_INT:%.*]] = ptrtoint i8* %ptr to i64
-; CHECK-NEXT:    [[LAST_INT:%.*]] = ptrtoint i8* [[LAST]] to i64
-; CHECK-NEXT:    [[DIFF:%.*]] = sub i64 [[LAST_INT]], [[FIRST_INT]]
-; CHECK-NEXT:    ret i64 [[DIFF]]
-;
-  %first = getelementptr i8, i8* %ptr, i32 0
-  %last = getelementptr i8, i8* %ptr, i32 42
-  %first.int = ptrtoint i8* %first to i64
-  %last.int = ptrtoint i8* %last to i64
-  %diff = sub i64 %last.int, %first.int
-  ret i64 %diff
-}
-
-define <4 x i32> @ptrdiff4(<4 x i8*> %arg) nounwind {
-; Handle simple cases of vectors of pointers.
-; CHECK-LABEL: @ptrdiff4(
-; CHECK:         ret <4 x i32> zeroinitializer
-;
-  %p1 = ptrtoint <4 x i8*> %arg to <4 x i32>
-  %bc = bitcast <4 x i8*> %arg to <4 x i32*>
-  %p2 = ptrtoint <4 x i32*> %bc to <4 x i32>
-  %sub = sub <4 x i32> %p1, %p2
-  ret <4 x i32> %sub
-}
-
-%struct.ham = type { i32, [2 x [2 x i32]] }
-
-@global = internal global %struct.ham zeroinitializer, align 4
-
-define i32 @ptrdiff5() nounwind {
-; CHECK-LABEL: @ptrdiff5(
-; CHECK:       bb:
-; CHECK-NEXT:    ret i32 0
-;
-bb:
-  %tmp = getelementptr inbounds %struct.ham, %struct.ham* @global, i32 0, i32 1
-  %tmp1 = getelementptr inbounds [2 x [2 x i32]], [2 x [2 x i32]]* %tmp, i32 0, i32 0
-  %tmp2 = bitcast [2 x i32]* %tmp1 to i32*
-  %tmp3 = ptrtoint i32* %tmp2 to i32
-  %tmp4 = getelementptr inbounds %struct.ham, %struct.ham* @global, i32 0, i32 1
-  %tmp5 = getelementptr inbounds [2 x [2 x i32]], [2 x [2 x i32]]* %tmp4, i32 0, i32 0
-  %tmp6 = ptrtoint [2 x i32]* %tmp5 to i32
-  %tmp7 = sub i32 %tmp3, %tmp6
-  ret i32 %tmp7
-}