[sancov] Regenerate test (llvm#119115)

For llvm#119097.

Author: vitalybuka

llvm/test/Instrumentation/SanitizerCoverage/missing_dbg.ll

@@ -1,38 +1,59 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
 ; RUN: opt < %s -passes='module(sancov-module)' -sanitizer-coverage-level=2 -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"
 
 define i32 @with_dbg(ptr %a, ptr %b) !dbg !3 {
+; CHECK-LABEL: define i32 @with_dbg(
+; CHECK-SAME: ptr [[A:%.*]], ptr [[B:%.*]]) comdat !dbg [[DBG3:![0-9]+]] {
+; CHECK-NEXT:  [[ENTRY:.*:]]
+; CHECK-NEXT:    call void @__sanitizer_cov_trace_pc_guard(ptr @__sancov_gen_) #[[ATTR1:[0-9]+]], !dbg [[DBG6:![0-9]+]]
+; CHECK-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 4
+; CHECK-NEXT:    [[CMP:%.*]] = icmp eq i32 [[TMP1]], 42
+; CHECK-NEXT:    br i1 [[CMP]], label %[[BB0:.*]], label %[[BB1:.*]]
+; CHECK:       [[BB0]]:
+; CHECK-NEXT:    call void @__sanitizer_cov_trace_pc_guard(ptr inttoptr (i64 add (i64 ptrtoint (ptr @__sancov_gen_ to i64), i64 4) to ptr)) #[[ATTR1]], !dbg [[DBG7:![0-9]+]]
+; CHECK-NEXT:    store i32 [[TMP1]], ptr [[B]], align 4
+; CHECK-NEXT:    br label %[[BB1]]
+; CHECK:       [[BB1]]:
+; CHECK-NEXT:    ret i32 [[TMP1]]
+;
 entry:
-  %tmp1 = load i32, ptr %a, align 4
-  %cmp = icmp eq i32 %tmp1, 42
+  %t = load i32, ptr %a, align 4
+  %cmp = icmp eq i32 %t, 42
   br i1 %cmp, label %0, label %1
 0:
-  store i32 %tmp1, ptr %b
+  store i32 %t, ptr %b
   br label %1
 1:
-  ret i32 %tmp1
+  ret i32 %t
 }
-; CHECK-LABEL: @with_dbg
-; CHECK-NEXT:  entry:
-; CHECK:       call void @__sanitizer_cov_trace_pc_guard(ptr @__sancov_gen_) #1, !dbg [[DBG1:![0-9]+]]
-; CHECK:       call void @__sanitizer_cov_trace_pc_guard(ptr inttoptr (i64 add (i64 ptrtoint (ptr @__sancov_gen_ to i64), i64 4) to ptr)) #1, !dbg [[DBG2:![0-9]+]]
 
 define i32 @without_dbg(ptr %a, ptr %b) {
+; CHECK-LABEL: define i32 @without_dbg(
+; CHECK-SAME: ptr [[A:%.*]], ptr [[B:%.*]]) comdat {
+; CHECK-NEXT:  [[ENTRY:.*:]]
+; CHECK-NEXT:    call void @__sanitizer_cov_trace_pc_guard(ptr @__sancov_gen_.1) #[[ATTR1]]
+; CHECK-NEXT:    [[TMP1:%.*]] = load i32, ptr [[A]], align 4
+; CHECK-NEXT:    [[CMP:%.*]] = icmp eq i32 [[TMP1]], 42
+; CHECK-NEXT:    br i1 [[CMP]], label %[[BB0:.*]], label %[[BB1:.*]]
+; CHECK:       [[BB0]]:
+; CHECK-NEXT:    call void @__sanitizer_cov_trace_pc_guard(ptr inttoptr (i64 add (i64 ptrtoint (ptr @__sancov_gen_.1 to i64), i64 4) to ptr)) #[[ATTR1]]
+; CHECK-NEXT:    store i32 [[TMP1]], ptr [[B]], align 4
+; CHECK-NEXT:    br label %[[BB1]]
+; CHECK:       [[BB1]]:
+; CHECK-NEXT:    ret i32 [[TMP1]]
+;
 entry:
-  %tmp1 = load i32, ptr %a, align 4
-  %cmp = icmp eq i32 %tmp1, 42
+  %t = load i32, ptr %a, align 4
+  %cmp = icmp eq i32 %t, 42
   br i1 %cmp, label %0, label %1
 0:
-  store i32 %tmp1, ptr %b
+  store i32 %t, ptr %b
   br label %1
 1:
-  ret i32 %tmp1
+  ret i32 %t
 }
-; CHECK-LABEL: @without_dbg
-; CHECK-NEXT:  entry:
-; CHECK:       call void @__sanitizer_cov_trace_pc_guard(ptr @__sancov_gen_.1) #1
-; CHECK:       call void @__sanitizer_cov_trace_pc_guard(ptr inttoptr (i64 add (i64 ptrtoint (ptr @__sancov_gen_.1 to i64), i64 4) to ptr)) #1
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!2}
@@ -46,5 +67,12 @@ entry:
 !6 = !DILocation(line: 192, scope: !3)
 !7 = !DILocation(line: 0, scope: !3)
 
-; CHECK:       [[DBG1]] = !DILocation(line: 192, scope: !3)
-; CHECK:       [[DBG2]] = !DILocation(line: 0, scope: !3)
+;.
+; CHECK: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C89, file: [[META1:![0-9]+]], isOptimized: true, runtimeVersion: 0, emissionKind: LineTablesOnly, splitDebugInlining: false, nameTableKind: None)
+; CHECK: [[META1]] = !DIFile(filename: "foo.c", directory: "")
+; CHECK: [[DBG3]] = distinct !DISubprogram(name: "foo", scope: [[META1]], file: [[META1]], line: 190, type: [[META4:![0-9]+]], scopeLine: 192, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition | DISPFlagOptimized, unit: [[META0]])
+; CHECK: [[META4]] = !DISubroutineType(types: [[META5:![0-9]+]])
+; CHECK: [[META5]] = !{}
+; CHECK: [[DBG6]] = !DILocation(line: 192, scope: [[DBG3]])
+; CHECK: [[DBG7]] = !DILocation(line: 0, scope: [[DBG3]])
+;.