diff options
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/WinException.cpp | 2 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/pr24374.ll | 37 |
2 files changed, 38 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/WinException.cpp b/llvm/lib/CodeGen/AsmPrinter/WinException.cpp index 71c7781..a2b9316 100644 --- a/llvm/lib/CodeGen/AsmPrinter/WinException.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/WinException.cpp @@ -169,7 +169,7 @@ void WinException::endFunction(const MachineFunction *MF) { Asm->OutStreamer->PopSection(); } - if (shouldEmitMoves) + if (shouldEmitMoves || shouldEmitPersonality) Asm->OutStreamer->EmitWinCFIEndProc(); } diff --git a/llvm/test/CodeGen/X86/pr24374.ll b/llvm/test/CodeGen/X86/pr24374.ll new file mode 100644 index 0000000..7f331e1 --- /dev/null +++ b/llvm/test/CodeGen/X86/pr24374.ll @@ -0,0 +1,37 @@ +; RUN: llc < %s | FileCheck %s +target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-w64-windows-gnu" + +@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @g, i8* null }] + +declare i32 @__gxx_personality_seh0(...) + +; Function Attrs: nounwind +define void @f() #0 personality i8* bitcast (i32 (...)* @__gxx_personality_seh0 to i8*) { +entry: + invoke void @g() + to label %exit unwind label %lpad + +lpad: ; preds = %entry + landingpad { i8*, i32 } + cleanup + unreachable + +exit: ; preds = %entry + unreachable +} +; CHECK-LABEL: f: +; CHECK: .seh_proc f +; CHECK: .seh_handler __gxx_personality_seh0, @unwind, @except +; CHECK: callq g +; CHECK: .seh_handlerdata +; CHECK: .seh_endproc + +define void @g() { + unreachable +} +; CHECK-LABEL: g: +; CHECK: .seh_proc g +; CHECK: .seh_endproc + +attributes #0 = { nounwind } |