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| author | David Majnemer <david.majnemer@gmail.com> | 2015-04-03 22:32:26 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2015-04-03 22:32:26 +0000 |
| commit | 3337064a47a7fbc1e40c41975a8fe084493fd759 (patch) | |
| tree | 7bda09bdd847fc27ee4ac905565530c367b0a501 /llvm/test/CodeGen/WinEH/cppeh-catch-unwind.ll | |
| parent | 25a0d3dd64e4c0873036140587f48ec00893f9f2 (diff) | |
| download | bcm5719-llvm-3337064a47a7fbc1e40c41975a8fe084493fd759.tar.gz bcm5719-llvm-3337064a47a7fbc1e40c41975a8fe084493fd759.zip | |
[WinEH] Sink UnwindHelp completely out of IR
We don't need to represent UnwindHelp in IR. Instead, we can use the
knowledge that we are emitting the parent function to decide if we
should create the UnwindHelp stack object.
llvm-svn: 234061
Diffstat (limited to 'llvm/test/CodeGen/WinEH/cppeh-catch-unwind.ll')
| -rw-r--r-- | llvm/test/CodeGen/WinEH/cppeh-catch-unwind.ll | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/llvm/test/CodeGen/WinEH/cppeh-catch-unwind.ll b/llvm/test/CodeGen/WinEH/cppeh-catch-unwind.ll index 055a3ad0dca..92f67479f93 100644 --- a/llvm/test/CodeGen/WinEH/cppeh-catch-unwind.ll +++ b/llvm/test/CodeGen/WinEH/cppeh-catch-unwind.ll @@ -33,13 +33,10 @@ $"\01??_R0H@8" = comdat any ; CHECK-LABEL: define void @"\01?test@@YAXXZ"() #0 { ; CHECK: entry: -; CHECK: [[UNWIND_HELP:\%.+]] = alloca i64 ; CHECK: [[OBJ_PTR:\%.+]] = alloca %class.SomeClass ; CHECK: [[TMP0:\%.+]] = alloca i32, align 4 ; CHECK: [[TMP1:\%.+]] = alloca i32, align 4 ; CHECK: call void (...)* @llvm.frameescape(i32* [[TMP1]], %class.SomeClass* [[OBJ_PTR]], i32* [[TMP0]]) -; CHECK: [[UNWIND_HELP_i8:\%.+]] = bitcast i64* [[UNWIND_HELP]] to i8* -; CHECK: call void @llvm.eh.unwindhelp(i8* [[UNWIND_HELP_i8]]) ; CHECK: %call = invoke %class.SomeClass* @"\01??0SomeClass@@QEAA@XZ"(%class.SomeClass* %obj) ; CHECK: to label %invoke.cont unwind label %[[LPAD_LABEL:lpad[0-9]+]] |
