1 files changed, 0 insertions, 117 deletions
diff --git a/llvm/test/Transforms/InstCombine/builtin-dynamic-object-size.ll b/llvm/test/Transforms/InstCombine/builtin-dynamic-object-size.ll
deleted file mode 100644
index eabe3a4c4b7..00000000000
--- a/llvm/test/Transforms/InstCombine/builtin-dynamic-object-size.ll
+++ /dev/null
@@ -1,117 +0,0 @@
-; RUN: opt -instcombine -S < %s | FileCheck %s --dump-input-on-failure
-
-target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-apple-macosx10.14.0"
-
-; Function Attrs: nounwind ssp uwtable
-define i64 @weird_identity_but_ok(i64 %sz) {
-entry:
-  %call = tail call i8* @malloc(i64 %sz)
-  %calc_size = tail call i64 @llvm.objectsize.i64.p0i8(i8* %call, i1 false, i1 true, i1 true)
-  tail call void @free(i8* %call)
-  ret i64 %calc_size
-}
-
-; CHECK:      define i64 @weird_identity_but_ok(i64 %sz)
-; CHECK-NEXT: entry:
-; CHECK-NEXT:   ret i64 %sz
-; CHECK-NEXT: }
-
-define i64 @phis_are_neat(i1 %which) {
-entry:
-  br i1 %which, label %first_label, label %second_label
-
-first_label:
-  %first_call = call i8* @malloc(i64 10)
-  br label %join_label
-
-second_label:
-  %second_call = call i8* @malloc(i64 30)
-  br label %join_label
-
-join_label:
-  %joined = phi i8* [ %first_call, %first_label ], [ %second_call, %second_label ]
-  %calc_size = tail call i64 @llvm.objectsize.i64.p0i8(i8* %joined, i1 false, i1 true, i1 true)
-  ret i64 %calc_size
-}
-
-; CHECK:      %0 = phi i64 [ 10, %first_label ], [ 30, %second_label ]
-; CHECK-NEXT: ret i64 %0
-
-define i64 @internal_pointer(i64 %sz) {
-entry:
-  %ptr = call i8* @malloc(i64 %sz)
-  %ptr2 = getelementptr inbounds i8, i8* %ptr, i32 2
-  %calc_size = call i64 @llvm.objectsize.i64.p0i8(i8* %ptr2, i1 false, i1 true, i1 true)
-  ret i64 %calc_size
-}
-
-; CHECK:      define i64 @internal_pointer(i64 %sz)
-; CHECK-NEXT: entry:
-; CHECK-NEXT:   %0 = add i64 %sz, -2
-; CHECK-NEXT:   %1 = icmp ult i64 %sz, 2
-; CHECK-NEXT:   %2 = select i1 %1, i64 0, i64 %0
-; CHECK-NEXT:   ret i64 %2
-; CHECK-NEXT: }
-
-define i64 @uses_nullptr_no_fold() {
-entry:
-  %res = call i64 @llvm.objectsize.i64.p0i8(i8* null, i1 false, i1 true, i1 true)
-  ret i64 %res
-}
-
-; CHECK: %res = call i64 @llvm.objectsize.i64.p0i8(i8* null, i1 false, i1 true, i1 true)
-
-define i64 @uses_nullptr_fold() {
-entry:
-  ; NOTE: the third parameter to this call is false, unlike above.
-  %res = call i64 @llvm.objectsize.i64.p0i8(i8* null, i1 false, i1 false, i1 true)
-  ret i64 %res
-}
-
-; CHECK: ret i64 0
-
-@d = common global i8 0, align 1
-@c = common global i32 0, align 4
-
-; Function Attrs: nounwind
-define void @f() {
-entry:
-  %.pr = load i32, i32* @c, align 4
-  %tobool4 = icmp eq i32 %.pr, 0
-  br i1 %tobool4, label %for.end, label %for.body
-
-for.body:                                         ; preds = %entry, %for.body
-  %dp.05 = phi i8* [ %add.ptr, %for.body ], [ @d, %entry ]
-  %0 = tail call i64 @llvm.objectsize.i64.p0i8(i8* %dp.05, i1 false, i1 true, i1 true)
-  %conv = trunc i64 %0 to i32
-  tail call void @bury(i32 %conv) #3
-  %1 = load i32, i32* @c, align 4
-  %idx.ext = sext i32 %1 to i64
-  %add.ptr.offs = add i64 %idx.ext, 0
-  %2 = add i64 undef, %add.ptr.offs
-  %add.ptr = getelementptr inbounds i8, i8* %dp.05, i64 %idx.ext
-  %add = shl nsw i32 %1, 1
-  store i32 %add, i32* @c, align 4
-  %tobool = icmp eq i32 %1, 0
-  br i1 %tobool, label %for.end, label %for.body
-
-for.end:                                          ; preds = %for.body, %entry
-  ret void
-}
-
-; CHECK:   define void @f()
-; CHECK:     call i64 @llvm.objectsize.i64.p0i8(
-
-declare void @bury(i32) local_unnamed_addr #2
-
-; Function Attrs: nounwind allocsize(0)
-declare i8* @malloc(i64)
-
-declare i8* @get_unknown_buffer()
-
-; Function Attrs: nounwind
-declare void @free(i8* nocapture)
-
-; Function Attrs: nounwind readnone speculatable
-declare i64 @llvm.objectsize.i64.p0i8(i8*, i1, i1, i1)