[clang] b2fbafc - [NFC][Clang] Autogenerate checklines in a test being affected by a patch
Roman Lebedev via cfe-commits
cfe-commits at lists.llvm.org
Mon Nov 14 16:51:47 PST 2022
Author: Roman Lebedev
Date: 2022-11-15T03:51:24+03:00
New Revision: b2fbafc911062ba74761d69d035ee8686125f2fc
URL: https://github.com/llvm/llvm-project/commit/b2fbafc911062ba74761d69d035ee8686125f2fc
DIFF: https://github.com/llvm/llvm-project/commit/b2fbafc911062ba74761d69d035ee8686125f2fc.diff
LOG: [NFC][Clang] Autogenerate checklines in a test being affected by a patch
Added:
Modified:
clang/test/CodeGen/cleanup-destslot-simple.c
Removed:
################################################################################
diff --git a/clang/test/CodeGen/cleanup-destslot-simple.c b/clang/test/CodeGen/cleanup-destslot-simple.c
index 36cea26408eb7..18d4c2138090e 100644
--- a/clang/test/CodeGen/cleanup-destslot-simple.c
+++ b/clang/test/CodeGen/cleanup-destslot-simple.c
@@ -1,22 +1,117 @@
-// RUN: %clang_cc1 -O1 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - | FileCheck %s --check-prefix=CHECK --check-prefix=LIFETIME
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
+// RUN: %clang_cc1 -O1 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - | FileCheck %s --check-prefix=CHECK-LIFETIME
// We shouldn't have markers at -O0 or with msan.
-// RUN: %clang_cc1 -O0 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - | FileCheck %s
-// RUN: %clang_cc1 -O1 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - -fsanitize=memory | FileCheck %s
-// RUN: %clang_cc1 -O1 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - -fsanitize=kernel-memory | FileCheck %s
+// RUN: %clang_cc1 -O0 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - | FileCheck %s --check-prefix=CHECK-OPTNONE
+// RUN: %clang_cc1 -O1 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - -fsanitize=memory | FileCheck %s --check-prefix=CHECK-MSAN
+// RUN: %clang_cc1 -O1 -triple x86_64-none-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - -fsanitize=kernel-memory | FileCheck %s --check-prefix=CHECK-KMSAN
// There is no exception to handle here, lifetime.end is not a destructor,
// so there is no need have cleanup dest slot related code
-// CHECK-LABEL: define{{.*}} i32 @test
+
+// CHECK-LIFETIME-LABEL: @test(
+// CHECK-LIFETIME-NEXT: entry:
+// CHECK-LIFETIME-NEXT: [[X:%.*]] = alloca i32, align 4
+// CHECK-LIFETIME-NEXT: [[P:%.*]] = alloca ptr, align 8
+// CHECK-LIFETIME-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr nonnull [[X]]) #[[ATTR2:[0-9]+]], !dbg [[DBG9:![0-9]+]]
+// CHECK-LIFETIME-NEXT: store i32 3, ptr [[X]], align 4, !dbg [[DBG10:![0-9]+]], !tbaa [[TBAA11:![0-9]+]]
+// CHECK-LIFETIME-NEXT: call void @llvm.lifetime.start.p0(i64 8, ptr nonnull [[P]]), !dbg [[DBG15:![0-9]+]]
+// CHECK-LIFETIME-NEXT: store volatile ptr [[X]], ptr [[P]], align 8, !dbg [[DBG16:![0-9]+]], !tbaa [[TBAA17:![0-9]+]]
+// CHECK-LIFETIME-NEXT: [[P_0_P_0_P_0_:%.*]] = load volatile ptr, ptr [[P]], align 8, !dbg [[DBG19:![0-9]+]], !tbaa [[TBAA17]]
+// CHECK-LIFETIME-NEXT: [[TMP0:%.*]] = load i32, ptr [[P_0_P_0_P_0_]], align 4, !dbg [[DBG20:![0-9]+]], !tbaa [[TBAA11]]
+// CHECK-LIFETIME-NEXT: call void @llvm.lifetime.end.p0(i64 8, ptr nonnull [[P]]), !dbg [[DBG21:![0-9]+]]
+// CHECK-LIFETIME-NEXT: call void @llvm.lifetime.end.p0(i64 4, ptr nonnull [[X]]) #[[ATTR2]], !dbg [[DBG21]]
+// CHECK-LIFETIME-NEXT: ret i32 [[TMP0]], !dbg [[DBG22:![0-9]+]]
+//
+// CHECK-OPTNONE-LABEL: @test(
+// CHECK-OPTNONE-NEXT: entry:
+// CHECK-OPTNONE-NEXT: [[X:%.*]] = alloca i32, align 4
+// CHECK-OPTNONE-NEXT: [[P:%.*]] = alloca ptr, align 8
+// CHECK-OPTNONE-NEXT: store i32 3, ptr [[X]], align 4, !dbg [[DBG9:![0-9]+]]
+// CHECK-OPTNONE-NEXT: store volatile ptr [[X]], ptr [[P]], align 8, !dbg [[DBG10:![0-9]+]]
+// CHECK-OPTNONE-NEXT: [[TMP0:%.*]] = load volatile ptr, ptr [[P]], align 8, !dbg [[DBG11:![0-9]+]]
+// CHECK-OPTNONE-NEXT: [[TMP1:%.*]] = load i32, ptr [[TMP0]], align 4, !dbg [[DBG12:![0-9]+]]
+// CHECK-OPTNONE-NEXT: ret i32 [[TMP1]], !dbg [[DBG13:![0-9]+]]
+//
+// CHECK-MSAN-LABEL: @test(
+// CHECK-MSAN-NEXT: entry:
+// CHECK-MSAN-NEXT: [[X:%.*]] = alloca i32, align 4
+// CHECK-MSAN-NEXT: [[P:%.*]] = alloca ptr, align 8
+// CHECK-MSAN-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr nonnull [[X]]) #[[ATTR2:[0-9]+]], !dbg [[DBG9:![0-9]+]]
+// CHECK-MSAN-NEXT: [[TMP0:%.*]] = ptrtoint ptr [[X]] to i64, !dbg [[DBG9]]
+// CHECK-MSAN-NEXT: [[TMP1:%.*]] = xor i64 [[TMP0]], 87960930222080, !dbg [[DBG9]]
+// CHECK-MSAN-NEXT: [[TMP2:%.*]] = inttoptr i64 [[TMP1]] to ptr, !dbg [[DBG9]]
+// CHECK-MSAN-NEXT: store i32 0, ptr [[TMP2]], align 4, !dbg [[DBG10:![0-9]+]]
+// CHECK-MSAN-NEXT: store i32 3, ptr [[X]], align 4, !dbg [[DBG10]], !tbaa [[TBAA11:![0-9]+]]
+// CHECK-MSAN-NEXT: call void @llvm.lifetime.start.p0(i64 8, ptr nonnull [[P]]), !dbg [[DBG15:![0-9]+]]
+// CHECK-MSAN-NEXT: [[TMP3:%.*]] = ptrtoint ptr [[P]] to i64, !dbg [[DBG15]]
+// CHECK-MSAN-NEXT: [[TMP4:%.*]] = xor i64 [[TMP3]], 87960930222080, !dbg [[DBG15]]
+// CHECK-MSAN-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr, !dbg [[DBG15]]
+// CHECK-MSAN-NEXT: store i64 0, ptr [[TMP5]], align 8, !dbg [[DBG16:![0-9]+]]
+// CHECK-MSAN-NEXT: store volatile ptr [[X]], ptr [[P]], align 8, !dbg [[DBG16]], !tbaa [[TBAA17:![0-9]+]]
+// CHECK-MSAN-NEXT: [[P_0_P_0_P_0_:%.*]] = load volatile ptr, ptr [[P]], align 8, !dbg [[DBG19:![0-9]+]], !tbaa [[TBAA17]]
+// CHECK-MSAN-NEXT: [[_MSLD:%.*]] = load i64, ptr [[TMP5]], align 8, !dbg [[DBG19]]
+// CHECK-MSAN-NEXT: [[_MSCMP_NOT:%.*]] = icmp eq i64 [[_MSLD]], 0, !dbg [[DBG20:![0-9]+]]
+// CHECK-MSAN-NEXT: br i1 [[_MSCMP_NOT]], label [[TMP7:%.*]], label [[TMP6:%.*]], !dbg [[DBG20]], !prof [[PROF21:![0-9]+]]
+// CHECK-MSAN: 6:
+// CHECK-MSAN-NEXT: call void @__msan_warning_noreturn() #[[ATTR3:[0-9]+]], !dbg [[DBG20]]
+// CHECK-MSAN-NEXT: unreachable, !dbg [[DBG20]]
+// CHECK-MSAN: 7:
+// CHECK-MSAN-NEXT: [[TMP8:%.*]] = load i32, ptr [[P_0_P_0_P_0_]], align 4, !dbg [[DBG20]], !tbaa [[TBAA11]]
+// CHECK-MSAN-NEXT: [[TMP9:%.*]] = ptrtoint ptr [[P_0_P_0_P_0_]] to i64, !dbg [[DBG20]]
+// CHECK-MSAN-NEXT: [[TMP10:%.*]] = xor i64 [[TMP9]], 87960930222080, !dbg [[DBG20]]
+// CHECK-MSAN-NEXT: [[TMP11:%.*]] = inttoptr i64 [[TMP10]] to ptr, !dbg [[DBG20]]
+// CHECK-MSAN-NEXT: [[_MSLD1:%.*]] = load i32, ptr [[TMP11]], align 4, !dbg [[DBG20]]
+// CHECK-MSAN-NEXT: call void @llvm.lifetime.end.p0(i64 8, ptr nonnull [[P]]), !dbg [[DBG22:![0-9]+]]
+// CHECK-MSAN-NEXT: call void @llvm.lifetime.end.p0(i64 4, ptr nonnull [[X]]) #[[ATTR2]], !dbg [[DBG22]]
+// CHECK-MSAN-NEXT: store i32 [[_MSLD1]], ptr @__msan_retval_tls, align 8, !dbg [[DBG23:![0-9]+]]
+// CHECK-MSAN-NEXT: ret i32 [[TMP8]], !dbg [[DBG23]]
+//
+// CHECK-KMSAN-LABEL: @test(
+// CHECK-KMSAN-NEXT: entry:
+// CHECK-KMSAN-NEXT: [[TMP0:%.*]] = call ptr @__msan_get_context_state() #[[ATTR2:[0-9]+]]
+// CHECK-KMSAN-NEXT: [[X:%.*]] = alloca i32, align 4
+// CHECK-KMSAN-NEXT: [[P:%.*]] = alloca ptr, align 8
+// CHECK-KMSAN-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr nonnull [[X]]) #[[ATTR2]], !dbg [[DBG9:![0-9]+]]
+// CHECK-KMSAN-NEXT: call void @__msan_poison_alloca(ptr nonnull [[X]], i64 4, ptr nonnull @[[GLOB0:[0-9]+]]) #[[ATTR2]], !dbg [[DBG9]]
+// CHECK-KMSAN-NEXT: [[TMP1:%.*]] = call { ptr, ptr } @__msan_metadata_ptr_for_store_4(ptr nonnull [[X]]) #[[ATTR2]], !dbg [[DBG10:![0-9]+]]
+// CHECK-KMSAN-NEXT: [[TMP2:%.*]] = extractvalue { ptr, ptr } [[TMP1]], 0, !dbg [[DBG10]]
+// CHECK-KMSAN-NEXT: store i32 0, ptr [[TMP2]], align 4, !dbg [[DBG10]]
+// CHECK-KMSAN-NEXT: store i32 3, ptr [[X]], align 4, !dbg [[DBG10]], !tbaa [[TBAA11:![0-9]+]]
+// CHECK-KMSAN-NEXT: call void @llvm.lifetime.start.p0(i64 8, ptr nonnull [[P]]), !dbg [[DBG15:![0-9]+]]
+// CHECK-KMSAN-NEXT: call void @__msan_poison_alloca(ptr nonnull [[P]], i64 8, ptr nonnull @[[GLOB1:[0-9]+]]) #[[ATTR2]], !dbg [[DBG15]]
+// CHECK-KMSAN-NEXT: [[TMP3:%.*]] = call { ptr, ptr } @__msan_metadata_ptr_for_store_8(ptr nonnull [[P]]) #[[ATTR2]], !dbg [[DBG16:![0-9]+]]
+// CHECK-KMSAN-NEXT: [[TMP4:%.*]] = extractvalue { ptr, ptr } [[TMP3]], 0, !dbg [[DBG16]]
+// CHECK-KMSAN-NEXT: store i64 0, ptr [[TMP4]], align 8, !dbg [[DBG16]]
+// CHECK-KMSAN-NEXT: store volatile ptr [[X]], ptr [[P]], align 8, !dbg [[DBG16]], !tbaa [[TBAA17:![0-9]+]]
+// CHECK-KMSAN-NEXT: [[P_0_P_0_P_0_:%.*]] = load volatile ptr, ptr [[P]], align 8, !dbg [[DBG19:![0-9]+]], !tbaa [[TBAA17]]
+// CHECK-KMSAN-NEXT: [[TMP5:%.*]] = call { ptr, ptr } @__msan_metadata_ptr_for_load_8(ptr nonnull [[P]]) #[[ATTR2]], !dbg [[DBG19]]
+// CHECK-KMSAN-NEXT: [[TMP6:%.*]] = extractvalue { ptr, ptr } [[TMP5]], 0, !dbg [[DBG19]]
+// CHECK-KMSAN-NEXT: [[_MSLD:%.*]] = load i64, ptr [[TMP6]], align 8, !dbg [[DBG19]]
+// CHECK-KMSAN-NEXT: [[_MSCMP_NOT:%.*]] = icmp eq i64 [[_MSLD]], 0, !dbg [[DBG20:![0-9]+]]
+// CHECK-KMSAN-NEXT: br i1 [[_MSCMP_NOT]], label [[TMP10:%.*]], label [[TMP7:%.*]], !dbg [[DBG20]], !prof [[PROF21:![0-9]+]]
+// CHECK-KMSAN: 7:
+// CHECK-KMSAN-NEXT: [[TMP8:%.*]] = extractvalue { ptr, ptr } [[TMP5]], 1, !dbg [[DBG19]]
+// CHECK-KMSAN-NEXT: [[TMP9:%.*]] = load i32, ptr [[TMP8]], align 8, !dbg [[DBG19]]
+// CHECK-KMSAN-NEXT: call void @__msan_warning(i32 [[TMP9]]) #[[ATTR3:[0-9]+]], !dbg [[DBG20]]
+// CHECK-KMSAN-NEXT: br label [[TMP10]], !dbg [[DBG20]]
+// CHECK-KMSAN: 10:
+// CHECK-KMSAN-NEXT: [[RETVAL_ORIGIN:%.*]] = getelementptr { [100 x i64], [100 x i64], [100 x i64], [100 x i64], i64, [200 x i32], i32, i32 }, ptr [[TMP0]], i64 0, i32 6
+// CHECK-KMSAN-NEXT: [[RETVAL_SHADOW:%.*]] = getelementptr { [100 x i64], [100 x i64], [100 x i64], [100 x i64], i64, [200 x i32], i32, i32 }, ptr [[TMP0]], i64 0, i32 1
+// CHECK-KMSAN-NEXT: [[TMP11:%.*]] = load i32, ptr [[P_0_P_0_P_0_]], align 4, !dbg [[DBG20]], !tbaa [[TBAA11]]
+// CHECK-KMSAN-NEXT: [[TMP12:%.*]] = call { ptr, ptr } @__msan_metadata_ptr_for_load_4(ptr nonnull [[P_0_P_0_P_0_]]) #[[ATTR2]], !dbg [[DBG20]]
+// CHECK-KMSAN-NEXT: [[TMP13:%.*]] = extractvalue { ptr, ptr } [[TMP12]], 0, !dbg [[DBG20]]
+// CHECK-KMSAN-NEXT: [[TMP14:%.*]] = extractvalue { ptr, ptr } [[TMP12]], 1, !dbg [[DBG20]]
+// CHECK-KMSAN-NEXT: [[_MSLD1:%.*]] = load i32, ptr [[TMP13]], align 4, !dbg [[DBG20]]
+// CHECK-KMSAN-NEXT: [[TMP15:%.*]] = load i32, ptr [[TMP14]], align 4, !dbg [[DBG20]]
+// CHECK-KMSAN-NEXT: call void @llvm.lifetime.end.p0(i64 8, ptr nonnull [[P]]), !dbg [[DBG22:![0-9]+]]
+// CHECK-KMSAN-NEXT: call void @llvm.lifetime.end.p0(i64 4, ptr nonnull [[X]]) #[[ATTR2]], !dbg [[DBG22]]
+// CHECK-KMSAN-NEXT: store i32 [[_MSLD1]], ptr [[RETVAL_SHADOW]], align 8, !dbg [[DBG23:![0-9]+]]
+// CHECK-KMSAN-NEXT: store i32 [[TMP15]], ptr [[RETVAL_ORIGIN]], align 4, !dbg [[DBG23]]
+// CHECK-KMSAN-NEXT: ret i32 [[TMP11]], !dbg [[DBG23]]
+//
int test(void) {
int x = 3;
int *volatile p = &x;
return *p;
-// CHECK: [[X:%.*]] = alloca i32
-// CHECK: [[P:%.*]] = alloca ptr
-// LIFETIME: call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %{{.*}}){{( #[0-9]+)?}}, !dbg
-// LIFETIME: call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %{{.*}}){{( #[0-9]+)?}}, !dbg
-// CHECK-NOT: store i32 %{{.*}}, ptr %cleanup.dest.slot
-// LIFETIME: call void @llvm.lifetime.end.p0(i64 8, {{.*}}){{( #[0-9]+)?}}, !dbg
-// LIFETIME: call void @llvm.lifetime.end.p0(i64 4, {{.*}}){{( #[0-9]+)?}}, !dbg
}
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