1 files changed, 0 insertions, 139 deletions
diff --git a/llvm/test/Transforms/StackProtector/X86/captures.ll b/llvm/test/Transforms/StackProtector/X86/captures.ll
deleted file mode 100644
index 03920f5beb0..00000000000
--- a/llvm/test/Transforms/StackProtector/X86/captures.ll
+++ /dev/null
@@ -1,139 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -mtriple=x86_64-pc-linux-gnu -stack-protector < %s | FileCheck %s
-; Bug 42238: Test some situations missed by old, custom capture tracking.
-
-define void @store_captures() #0 {
-; CHECK-LABEL: @store_captures(
-; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[STACKGUARDSLOT:%.*]] = alloca i8*
-; CHECK-NEXT:    [[STACKGUARD:%.*]] = load volatile i8*, i8* addrspace(257)* inttoptr (i32 40 to i8* addrspace(257)*)
-; CHECK-NEXT:    call void @llvm.stackprotector(i8* [[STACKGUARD]], i8** [[STACKGUARDSLOT]])
-; CHECK-NEXT:    [[RETVAL:%.*]] = alloca i32, align 4
-; CHECK-NEXT:    [[A:%.*]] = alloca i32, align 4
-; CHECK-NEXT:    [[J:%.*]] = alloca i32*, align 8
-; CHECK-NEXT:    store i32 0, i32* [[RETVAL]]
-; CHECK-NEXT:    [[LOAD:%.*]] = load i32, i32* [[A]], align 4
-; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[LOAD]], 1
-; CHECK-NEXT:    store i32 [[ADD]], i32* [[A]], align 4
-; CHECK-NEXT:    store i32* [[A]], i32** [[J]], align 8
-; CHECK-NEXT:    [[STACKGUARD1:%.*]] = load volatile i8*, i8* addrspace(257)* inttoptr (i32 40 to i8* addrspace(257)*)
-; CHECK-NEXT:    [[TMP0:%.*]] = load volatile i8*, i8** [[STACKGUARDSLOT]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp eq i8* [[STACKGUARD1]], [[TMP0]]
-; CHECK-NEXT:    br i1 [[TMP1]], label [[SP_RETURN:%.*]], label [[CALLSTACKCHECKFAILBLK:%.*]], !prof !0
-; CHECK:       SP_return:
-; CHECK-NEXT:    ret void
-; CHECK:       CallStackCheckFailBlk:
-; CHECK-NEXT:    call void @__stack_chk_fail()
-; CHECK-NEXT:    unreachable
-;
-entry:
-  %retval = alloca i32, align 4
-  %a = alloca i32, align 4
-  %j = alloca i32*, align 8
-  store i32 0, i32* %retval
-  %load = load i32, i32* %a, align 4
-  %add = add nsw i32 %load, 1
-  store i32 %add, i32* %a, align 4
-  store i32* %a, i32** %j, align 8
-  ret void
-}
-
-define i32* @return_captures() #0 {
-; CHECK-LABEL: @return_captures(
-; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[RETVAL:%.*]] = alloca i32, align 4
-; CHECK-NEXT:    [[A:%.*]] = alloca i32, align 4
-; CHECK-NEXT:    [[J:%.*]] = alloca i32*, align 8
-; CHECK-NEXT:    store i32 0, i32* [[RETVAL]]
-; CHECK-NEXT:    [[LOAD:%.*]] = load i32, i32* [[A]], align 4
-; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[LOAD]], 1
-; CHECK-NEXT:    store i32 [[ADD]], i32* [[A]], align 4
-; CHECK-NEXT:    ret i32* [[A]]
-;
-entry:
-  %retval = alloca i32, align 4
-  %a = alloca i32, align 4
-  %j = alloca i32*, align 8
-  store i32 0, i32* %retval
-  %load = load i32, i32* %a, align 4
-  %add = add nsw i32 %load, 1
-  store i32 %add, i32* %a, align 4
-  ret i32* %a
-}
-
-define void @store_addrspacecast_captures() #0 {
-; CHECK-LABEL: @store_addrspacecast_captures(
-; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[STACKGUARDSLOT:%.*]] = alloca i8*
-; CHECK-NEXT:    [[STACKGUARD:%.*]] = load volatile i8*, i8* addrspace(257)* inttoptr (i32 40 to i8* addrspace(257)*)
-; CHECK-NEXT:    call void @llvm.stackprotector(i8* [[STACKGUARD]], i8** [[STACKGUARDSLOT]])
-; CHECK-NEXT:    [[RETVAL:%.*]] = alloca i32, align 4
-; CHECK-NEXT:    [[A:%.*]] = alloca i32, align 4
-; CHECK-NEXT:    [[J:%.*]] = alloca i32 addrspace(1)*, align 8
-; CHECK-NEXT:    store i32 0, i32* [[RETVAL]]
-; CHECK-NEXT:    [[LOAD:%.*]] = load i32, i32* [[A]], align 4
-; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[LOAD]], 1
-; CHECK-NEXT:    store i32 [[ADD]], i32* [[A]], align 4
-; CHECK-NEXT:    [[A_ADDRSPACECAST:%.*]] = addrspacecast i32* [[A]] to i32 addrspace(1)*
-; CHECK-NEXT:    store i32 addrspace(1)* [[A_ADDRSPACECAST]], i32 addrspace(1)** [[J]], align 8
-; CHECK-NEXT:    [[STACKGUARD1:%.*]] = load volatile i8*, i8* addrspace(257)* inttoptr (i32 40 to i8* addrspace(257)*)
-; CHECK-NEXT:    [[TMP0:%.*]] = load volatile i8*, i8** [[STACKGUARDSLOT]]
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp eq i8* [[STACKGUARD1]], [[TMP0]]
-; CHECK-NEXT:    br i1 [[TMP1]], label [[SP_RETURN:%.*]], label [[CALLSTACKCHECKFAILBLK:%.*]], !prof !0
-; CHECK:       SP_return:
-; CHECK-NEXT:    ret void
-; CHECK:       CallStackCheckFailBlk:
-; CHECK-NEXT:    call void @__stack_chk_fail()
-; CHECK-NEXT:    unreachable
-;
-entry:
-  %retval = alloca i32, align 4
-  %a = alloca i32, align 4
-  %j = alloca i32 addrspace(1)*, align 8
-  store i32 0, i32* %retval
-  %load = load i32, i32* %a, align 4
-  %add = add nsw i32 %load, 1
-  store i32 %add, i32* %a, align 4
-  %a.addrspacecast = addrspacecast i32* %a to i32 addrspace(1)*
-  store i32 addrspace(1)* %a.addrspacecast, i32 addrspace(1)** %j, align 8
-  ret void
-}
-
-define void @cmpxchg_captures() #0 {
-; CHECK-LABEL: @cmpxchg_captures(
-; CHECK-NEXT:  entry:
-; CHECK-NEXT:    [[STACKGUARDSLOT:%.*]] = alloca i8*
-; CHECK-NEXT:    [[STACKGUARD:%.*]] = load volatile i8*, i8* addrspace(257)* inttoptr (i32 40 to i8* addrspace(257)*)
-; CHECK-NEXT:    call void @llvm.stackprotector(i8* [[STACKGUARD]], i8** [[STACKGUARDSLOT]])
-; CHECK-NEXT:    [[RETVAL:%.*]] = alloca i32, align 4
-; CHECK-NEXT:    [[A:%.*]] = alloca i32, align 4
-; CHECK-NEXT:    [[J:%.*]] = alloca i32*, align 8
-; CHECK-NEXT:    store i32 0, i32* [[RETVAL]]
-; CHECK-NEXT:    [[LOAD:%.*]] = load i32, i32* [[A]], align 4
-; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[LOAD]], 1
-; CHECK-NEXT:    store i32 [[ADD]], i32* [[A]], align 4
-; CHECK-NEXT:    [[TMP0:%.*]] = cmpxchg i32** [[J]], i32* [[A]], i32* null seq_cst monotonic
-; CHECK-NEXT:    [[STACKGUARD1:%.*]] = load volatile i8*, i8* addrspace(257)* inttoptr (i32 40 to i8* addrspace(257)*)
-; CHECK-NEXT:    [[TMP1:%.*]] = load volatile i8*, i8** [[STACKGUARDSLOT]]
-; CHECK-NEXT:    [[TMP2:%.*]] = icmp eq i8* [[STACKGUARD1]], [[TMP1]]
-; CHECK-NEXT:    br i1 [[TMP2]], label [[SP_RETURN:%.*]], label [[CALLSTACKCHECKFAILBLK:%.*]], !prof !0
-; CHECK:       SP_return:
-; CHECK-NEXT:    ret void
-; CHECK:       CallStackCheckFailBlk:
-; CHECK-NEXT:    call void @__stack_chk_fail()
-; CHECK-NEXT:    unreachable
-;
-entry:
-  %retval = alloca i32, align 4
-  %a = alloca i32, align 4
-  %j = alloca i32*, align 8
-  store i32 0, i32* %retval
-  %load = load i32, i32* %a, align 4
-  %add = add nsw i32 %load, 1
-  store i32 %add, i32* %a, align 4
-
-  cmpxchg i32** %j, i32* %a, i32* null seq_cst monotonic
-  ret void
-}
-
-attributes #0 = { sspstrong }