1 files changed, 46 insertions, 0 deletions
diff --git a/test/CodeGen/X86/epilogue-cfi-no-fp.ll b/test/CodeGen/X86/epilogue-cfi-no-fp.ll
new file mode 100644
index 000000000000..79d6f478de8a
--- /dev/null
+++ b/test/CodeGen/X86/epilogue-cfi-no-fp.ll
@@ -0,0 +1,46 @@
+; RUN: llc -O0 < %s | FileCheck %s
+
+; ModuleID = 'epilogue-cfi-no-fp.c'
+source_filename = "epilogue-cfi-no-fp.c"
+target datalayout = "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128"
+target triple = "i686-pc-linux"
+
+; Function Attrs: noinline nounwind
+define i32 @foo(i32 %i, i32 %j, i32 %k, i32 %l, i32 %m) {
+; CHECK-LABEL:   foo:
+; CHECK:         addl	$20, %esp
+; CHECK-NEXT:    .cfi_def_cfa_offset 16
+; CHECK-NEXT:    popl	%esi
+; CHECK-NEXT:    .cfi_def_cfa_offset 12
+; CHECK-NEXT:    popl	%edi
+; CHECK-NEXT:    .cfi_def_cfa_offset 8
+; CHECK-NEXT:    popl	%ebx
+; CHECK-NEXT:    .cfi_def_cfa_offset 4
+; CHECK-NEXT:    retl
+entry:
+  %i.addr = alloca i32, align 4
+  %j.addr = alloca i32, align 4
+  %k.addr = alloca i32, align 4
+  %l.addr = alloca i32, align 4
+  %m.addr = alloca i32, align 4
+  store i32 %i, i32* %i.addr, align 4
+  store i32 %j, i32* %j.addr, align 4
+  store i32 %k, i32* %k.addr, align 4
+  store i32 %l, i32* %l.addr, align 4
+  store i32 %m, i32* %m.addr, align 4
+  ret i32 0
+}
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!3, !4, !5, !6, !7}
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 5.0.0 (http://llvm.org/git/clang.git 3f8116e6a2815b1d5f3491493938d0c63c9f42c9) (http://llvm.org/git/llvm.git 4fde77f8f1a8e4482e69b6a7484bc7d1b99b3c0a)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
+!1 = !DIFile(filename: "epilogue-cfi-no-fp.c", directory: "epilogue-dwarf/test")
+!2 = !{}
+!3 = !{i32 1, !"NumRegisterParameters", i32 0}
+!4 = !{i32 2, !"Dwarf Version", i32 4}
+!5 = !{i32 2, !"Debug Info Version", i32 3}
+!6 = !{i32 1, !"wchar_size", i32 4}
+!7 = !{i32 7, !"PIC Level", i32 2}
+
+