1 files changed, 0 insertions, 97 deletions
diff --git a/llvm/test/Transforms/InstCombine/compare-alloca.ll b/llvm/test/Transforms/InstCombine/compare-alloca.ll
deleted file mode 100644
index 414a07825f2..00000000000
--- a/llvm/test/Transforms/InstCombine/compare-alloca.ll
+++ /dev/null
@@ -1,97 +0,0 @@
-; RUN: opt -instcombine -S %s | FileCheck %s
-target datalayout = "p:32:32"
-
-
-define i1 @alloca_argument_compare(i64* %arg) {
-  %alloc = alloca i64
-  %cmp = icmp eq i64* %arg, %alloc
-  ret i1 %cmp
-  ; CHECK-LABEL: alloca_argument_compare
-  ; CHECK: ret i1 false
-}
-
-define i1 @alloca_argument_compare_swapped(i64* %arg) {
-  %alloc = alloca i64
-  %cmp = icmp eq i64* %alloc, %arg
-  ret i1 %cmp
-  ; CHECK-LABEL: alloca_argument_compare_swapped
-  ; CHECK: ret i1 false
-}
-
-define i1 @alloca_argument_compare_ne(i64* %arg) {
-  %alloc = alloca i64
-  %cmp = icmp ne i64* %arg, %alloc
-  ret i1 %cmp
-  ; CHECK-LABEL: alloca_argument_compare_ne
-  ; CHECK: ret i1 true
-}
-
-define i1 @alloca_argument_compare_derived_ptrs(i64* %arg, i64 %x) {
-  %alloc = alloca i64, i64 8
-  %p = getelementptr i64, i64* %arg, i64 %x
-  %q = getelementptr i64, i64* %alloc, i64 3
-  %cmp = icmp eq i64* %p, %q
-  ret i1 %cmp
-  ; CHECK-LABEL: alloca_argument_compare_derived_ptrs
-  ; CHECK: ret i1 false
-}
-
-declare void @escape(i64*)
-define i1 @alloca_argument_compare_escaped_alloca(i64* %arg) {
-  %alloc = alloca i64
-  call void @escape(i64* %alloc)
-  %cmp = icmp eq i64* %alloc, %arg
-  ret i1 %cmp
-  ; CHECK-LABEL: alloca_argument_compare_escaped_alloca
-  ; CHECK: %cmp = icmp eq i64* %alloc, %arg
-  ; CHECK: ret i1 %cmp
-}
-
-declare void @check_compares(i1, i1)
-define void @alloca_argument_compare_two_compares(i64* %p) {
-  %q = alloca i64, i64 8
-  %r = getelementptr i64, i64* %p, i64 1
-  %s = getelementptr i64, i64* %q, i64 2
-  %cmp1 = icmp eq i64* %p, %q
-  %cmp2 = icmp eq i64* %r, %s
-  call void @check_compares(i1 %cmp1, i1 %cmp2)
-  ret void
-  ; We will only fold if there is a single cmp.
-  ; CHECK-LABEL: alloca_argument_compare_two_compares
-  ; CHECK: call void @check_compares(i1 %cmp1, i1 %cmp2)
-}
-
-define i1 @alloca_argument_compare_escaped_through_store(i64* %arg, i64** %ptr) {
-  %alloc = alloca i64
-  %cmp = icmp eq i64* %alloc, %arg
-  %p = getelementptr i64, i64* %alloc, i64 1
-  store i64* %p, i64** %ptr
-  ret i1 %cmp
-  ; CHECK-LABEL: alloca_argument_compare_escaped_through_store
-  ; CHECK: %cmp = icmp eq i64* %alloc, %arg
-  ; CHECK: ret i1 %cmp
-}
-
-declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture)
-declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture)
-define i1 @alloca_argument_compare_benign_instrs(i8* %arg) {
-  %alloc = alloca i8
-  call void @llvm.lifetime.start.p0i8(i64 1, i8* %alloc)
-  %cmp = icmp eq i8* %arg, %alloc
-  %x = load i8, i8* %arg
-  store i8 %x, i8* %alloc
-  call void @llvm.lifetime.end.p0i8(i64 1, i8* %alloc)
-  ret i1 %cmp
-  ; CHECK-LABEL: alloca_argument_compare_benign_instrs
-  ; CHECK: ret i1 false
-}
-
-declare i64* @allocator()
-define i1 @alloca_call_compare() {
-  %p = alloca i64
-  %q = call i64* @allocator()
-  %cmp = icmp eq i64* %p, %q
-  ret i1 %cmp
-  ; CHECK-LABEL: alloca_call_compare
-  ; CHECK: ret i1 false
-}