diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/br-fold.ll | 4 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/win-catchpad-rethrow.ll | 103 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/win64_call_epi.ll | 4 |
3 files changed, 4 insertions, 107 deletions
diff --git a/llvm/test/CodeGen/X86/br-fold.ll b/llvm/test/CodeGen/X86/br-fold.ll index 9a7552ddad8..fd1e73bde8c 100644 --- a/llvm/test/CodeGen/X86/br-fold.ll +++ b/llvm/test/CodeGen/X86/br-fold.ll @@ -10,10 +10,10 @@ ; X64_LINUX-NEXT: %bb8.i329 ; X64_WINDOWS: orq %rax, %rcx -; X64_WINDOWS-NEXT: %bb8.i329 +; X64_WINDOWS-NEXT: ud2 ; X64_WINDOWS_GNU: orq %rax, %rcx -; X64_WINDOWS_GNU-NEXT: %bb8.i329 +; X64_WINDOWS_GNU-NEXT: ud2 @_ZN11xercesc_2_513SchemaSymbols21fgURI_SCHEMAFORSCHEMAE = external constant [33 x i16], align 32 ; <[33 x i16]*> [#uses=1] @_ZN11xercesc_2_56XMLUni16fgNotationStringE = external constant [9 x i16], align 16 ; <[9 x i16]*> [#uses=1] diff --git a/llvm/test/CodeGen/X86/win-catchpad-rethrow.ll b/llvm/test/CodeGen/X86/win-catchpad-rethrow.ll deleted file mode 100644 index 7585b079469..00000000000 --- a/llvm/test/CodeGen/X86/win-catchpad-rethrow.ll +++ /dev/null @@ -1,103 +0,0 @@ -; RUN: llc -mtriple=x86_64-pc-windows-msvc < %s | FileCheck %s - -; C++ EH rethrows are interesting, because they are calls to noreturn -; functions. There *must* be some code after the call instruction that doesn't -; look like an epilogue. We use int3 to be consistent with MSVC. - -; Based on this C++ source: -; int main() { -; try { -; throw 42; -; } catch (int) { -; try { -; throw; -; } catch (int) { -; } -; } -; return 0; -; } - -; ModuleID = 't.cpp' -target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" -target triple = "x86_64-pc-windows-msvc" - -%rtti.TypeDescriptor2 = type { i8**, i8*, [3 x i8] } -%eh.CatchableType = type { i32, i32, i32, i32, i32, i32, i32 } -%eh.CatchableTypeArray.1 = type { i32, [1 x i32] } -%eh.ThrowInfo = type { i32, i32, i32, i32 } - -$"\01??_R0H@8" = comdat any - -$"_CT??_R0H@84" = comdat any - -$_CTA1H = comdat any - -$_TI1H = comdat any - -@"\01??_7type_info@@6B@" = external constant i8* -@"\01??_R0H@8" = linkonce_odr global %rtti.TypeDescriptor2 { i8** @"\01??_7type_info@@6B@", i8* null, [3 x i8] c".H\00" }, comdat -@__ImageBase = external constant i8 -@"_CT??_R0H@84" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 1, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 4, i32 0 }, section ".xdata", comdat -@_CTA1H = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.1 { i32 1, [1 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%eh.CatchableType* @"_CT??_R0H@84" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32)] }, section ".xdata", comdat -@_TI1H = linkonce_odr unnamed_addr constant %eh.ThrowInfo { i32 0, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%eh.CatchableTypeArray.1* @_CTA1H to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32) }, section ".xdata", comdat - -define i32 @main() #0 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) { -entry: - %tmp = alloca i32, align 4 - store i32 42, i32* %tmp, align 4 - %0 = bitcast i32* %tmp to i8* - invoke void @_CxxThrowException(i8* %0, %eh.ThrowInfo* nonnull @_TI1H) #1 - to label %unreachable unwind label %catch.dispatch - -catch.dispatch: ; preds = %entry - %1 = catchpad [%rtti.TypeDescriptor2* @"\01??_R0H@8", i32 0, i8* null] - to label %catch unwind label %catchendblock - -catch: ; preds = %catch.dispatch - invoke void @_CxxThrowException(i8* null, %eh.ThrowInfo* null) #1 - to label %unreachable unwind label %catch.dispatch.1 - -catch.dispatch.1: ; preds = %catch - %2 = catchpad [%rtti.TypeDescriptor2* @"\01??_R0H@8", i32 0, i8* null] - to label %catch.3 unwind label %catchendblock.2 - -catch.3: ; preds = %catch.dispatch.1 - catchret %2 to label %try.cont - -try.cont: ; preds = %catch.3 - catchret %1 to label %try.cont.5 - -try.cont.5: ; preds = %try.cont - ret i32 0 - -catchendblock.2: ; preds = %catch.dispatch.1 - catchendpad unwind label %catchendblock - -catchendblock: ; preds = %catchendblock.2, %catch.dispatch - catchendpad unwind to caller - -unreachable: ; preds = %catch, %entry - unreachable -} - -declare void @_CxxThrowException(i8*, %eh.ThrowInfo*) - -declare i32 @__CxxFrameHandler3(...) - -attributes #0 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-features"="+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" } -attributes #1 = { noreturn } - -; CHECK: main: -; CHECK: .seh_proc main -; CHECK: movl $42, -; CHECK-DAG: leaq {{.*}}, %rcx -; CHECK-DAG: leaq _TI1H(%rip), %rdx -; CHECK: callq _CxxThrowException -; CHECK-NEXT: int3 - -; CHECK: "?catch$1@?0?main@4HA": -; CHECK: .seh_proc "?catch$1@?0?main@4HA" -; CHECK-DAG: xorl %ecx, %ecx -; CHECK-DAG: xorl %edx, %edx -; CHECK: callq _CxxThrowException -; CHECK-NEXT: int3 diff --git a/llvm/test/CodeGen/X86/win64_call_epi.ll b/llvm/test/CodeGen/X86/win64_call_epi.ll index d514032dcbf..096cbe41c54 100644 --- a/llvm/test/CodeGen/X86/win64_call_epi.ll +++ b/llvm/test/CodeGen/X86/win64_call_epi.ll @@ -24,9 +24,9 @@ catch: ; WIN64: nop ; WIN64: addq ${{[0-9]+}}, %rsp ; WIN64: retq -; Check for 'int3' after noreturn call +; Check for 'ud2' after noreturn call ; WIN64: callq _Unwind_Resume -; WIN64-NEXT: int3 +; WIN64-NEXT: ud2 ; WIN64: .seh_endproc |
