diff options
Diffstat (limited to 'llvm/test/Transforms/SpeculativeExecution/PR46267.ll')
| -rw-r--r-- | llvm/test/Transforms/SpeculativeExecution/PR46267.ll | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/test/Transforms/SpeculativeExecution/PR46267.ll b/llvm/test/Transforms/SpeculativeExecution/PR46267.ll index c27b492..d940ee6 100644 --- a/llvm/test/Transforms/SpeculativeExecution/PR46267.ll +++ b/llvm/test/Transforms/SpeculativeExecution/PR46267.ll @@ -41,12 +41,16 @@ land.rhs: ; preds = %entry ; CHECK-NEXT: call void @llvm.dbg.declare(metadata ptr %y ; CHECK-NEXT: %a0 = load i32, ptr undef, align 1 ; CHECK-NEXT: call void @llvm.dbg.value(metadata i32 %a0 +; CHECK-NEXT: call void @llvm.dbg.label call void @llvm.dbg.label(metadata !11), !dbg !10 %y = alloca i32, align 4 call void @llvm.dbg.declare(metadata ptr %y, metadata !14, metadata !DIExpression()), !dbg !10 %a0 = load i32, ptr undef, align 1 call void @llvm.dbg.value(metadata i32 %a0, metadata !9, metadata !DIExpression()), !dbg !10 + ;; RemoveDIs: Check a label that is attached to a hoisted instruction + ;; gets left behind (match intrinsic-style debug info behaviour). + call void @llvm.dbg.label(metadata !15), !dbg !10 %a2 = add i32 %i, 0 call void @llvm.dbg.value(metadata i32 %a2, metadata !13, metadata !DIExpression()), !dbg !10 @@ -82,3 +86,4 @@ attributes #1 = { nounwind readnone speculatable willreturn } !12 = !DILocalVariable(name: "x", scope: !6, file: !1, line: 3, type: !4) !13 = !DILocalVariable(name: "a2", scope: !6, file: !1, line: 3, type: !4) !14 = !DILocalVariable(name: "y", scope: !6, file: !1, line: 3, type: !4) +!15 = !DILabel(scope: !6, name: "label2", file: !1, line: 2) |