Convert a CodeGen test into a MC test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204421 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/X86/no-elf-compact-unwind.ll

@@ -1,48 +0,0 @@
-; RUN: llc < %s -mtriple x86_64-apple-macosx10.8.0 -disable-cfi | FileCheck -check-prefix=MACHO %s
-; RUN: llc < %s -mtriple x86_64-unknown-linux -disable-cfi | FileCheck -check-prefix=ELF %s
-
-; Make sure we don't generate a compact unwind for ELF.
-
-; MACHO-LABEL: _Z3barv:
-; MACHO:       __compact_unwind
-
-; ELF-LABEL:   _Z3barv:
-; ELF-NOT:     __compact_unwind
-
-@_ZTIi = external constant i8*
-
-define void @_Z3barv() uwtable {
-entry:
-  invoke void @_Z3foov()
-          to label %try.cont unwind label %lpad
-
-lpad:                                             ; preds = %entry
-  %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
-          catch i8* bitcast (i8** @_ZTIi to i8*)
-  %1 = extractvalue { i8*, i32 } %0, 1
-  %2 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIi to i8*))
-  %matches = icmp eq i32 %1, %2
-  br i1 %matches, label %catch, label %eh.resume
-
-catch:                                            ; preds = %lpad
-  %3 = extractvalue { i8*, i32 } %0, 0
-  %4 = tail call i8* @__cxa_begin_catch(i8* %3)
-  tail call void @__cxa_end_catch()
-  br label %try.cont
-
-try.cont:                                         ; preds = %entry, %catch
-  ret void
-
-eh.resume:                                        ; preds = %lpad
-  resume { i8*, i32 } %0
-}
-
-declare void @_Z3foov()
-
-declare i32 @__gxx_personality_v0(...)
-
-declare i32 @llvm.eh.typeid.for(i8*)
-
-declare i8* @__cxa_begin_catch(i8*)
-
-declare void @__cxa_end_catch()

test/MC/X86/no-elf-compact-unwind.s

@@ -0,0 +1,15 @@
+// RUN: llvm-mc < %s -filetype=obj -triple x86_64-apple-macosx10.8.0 | llvm-readobj -s | FileCheck -check-prefix=MACHO %s
+// RUN: llvm-mc < %s -filetype=obj -triple x86_64-unknown-linux | llvm-readobj -s | FileCheck -check-prefix=ELF %s
+
+	.globl	__Z3barv
+	.align	4, 0x90
+__Z3barv:
+	.cfi_startproc
+	pushq	%rax
+	.cfi_def_cfa_offset 16
+	popq	%rax
+	retq
+	.cfi_endproc
+
+// MACHO: Name: __compact_unwind
+// ELF-NOT: __compact_unwind