--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/CodeGen/X86/2008-04-17-CoalescerBug.ll	Thu Dec 12 13:56:28 2013 +0900
@@ -0,0 +1,177 @@
+; RUN: llc < %s -mtriple=i386-apple-darwin | grep xorl | grep "%e"
+; Make sure xorl operands are 32-bit registers.
+
+	%struct.tm = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8* }
+	%struct.wxDateTime = type { %struct.wxLongLong }
+	%"struct.wxDateTime::TimeZone" = type { i32 }
+	%struct.wxLongLong = type { i64 }
+	%struct.wxString = type { %struct.wxStringBase }
+	%struct.wxStringBase = type { i32* }
+@.str = external constant [27 x i32]		; <[27 x i32]*> [#uses=1]
+@.str4 = external constant [14 x i32]		; <[14 x i32]*> [#uses=1]
+@_ZZNK10wxDateTime5GetTmERKNS_8TimeZoneEE12__FUNCTION__ = external constant [6 x i8]		; <[6 x i8]*> [#uses=1]
+@.str33 = external constant [29 x i32]		; <[29 x i32]*> [#uses=1]
+@.str89 = external constant [5 x i32]		; <[5 x i32]*> [#uses=1]
+
+define void @_ZNK10wxDateTime6FormatEPKwRKNS_8TimeZoneE(%struct.wxString* noalias sret  %agg.result, %struct.wxDateTime* %this, i32* %format, %"struct.wxDateTime::TimeZone"* %tz, i1 %foo) {
+entry:
+	br i1 %foo, label %bb116.i, label %bb115.critedge.i
+bb115.critedge.i:		; preds = %entry
+	ret void
+bb116.i:		; preds = %entry
+	br i1 %foo, label %bb52.i.i, label %bb3118
+bb3118:		; preds = %bb116.i
+	ret void
+bb52.i.i:		; preds = %bb116.i
+	br i1 %foo, label %bb142.i, label %bb115.critedge.i.i
+bb115.critedge.i.i:		; preds = %bb52.i.i
+	ret void
+bb142.i:		; preds = %bb52.i.i
+	br i1 %foo, label %bb161.i, label %bb182.i
+bb161.i:		; preds = %bb142.i
+	br label %bb3261
+bb182.i:		; preds = %bb142.i
+	ret void
+bb3261:		; preds = %bb7834, %bb161.i
+	%tmp3263 = load i32* null, align 4		; <i32> [#uses=1]
+	%tmp3264 = icmp eq i32 %tmp3263, 37		; <i1> [#uses=1]
+	br i1 %tmp3264, label %bb3306, label %bb3267
+bb3267:		; preds = %bb3261
+	ret void
+bb3306:		; preds = %bb3261
+	%tmp3310 = invoke %struct.wxStringBase* @_ZN12wxStringBaseaSEPKw( %struct.wxStringBase* null, i32* getelementptr ([5 x i32]* @.str89, i32 0, i32 0) )
+			to label %bb3314 unwind label %lpad		; <%struct.wxStringBase*> [#uses=0]
+bb3314:		; preds = %bb3306
+	%tmp3316 = load i32* null, align 4		; <i32> [#uses=1]
+	switch i32 %tmp3316, label %bb7595 [
+		 i32 0, label %bb7819
+		 i32 37, label %bb7806
+		 i32 66, label %bb3477
+		 i32 72, label %bb5334
+		 i32 73, label %bb5484
+		 i32 77, label %bb6118
+		 i32 83, label %bb6406
+		 i32 85, label %bb6556
+		 i32 87, label %bb6708
+		 i32 89, label %bb7308
+		 i32 98, label %bb3477
+		 i32 99, label %bb3626
+		 i32 100, label %bb5184
+		 i32 106, label %bb5657
+		 i32 108, label %bb5809
+		 i32 109, label %bb5968
+		 i32 119, label %bb6860
+		 i32 120, label %bb3626
+		 i32 121, label %bb7158
+	]
+bb3477:		; preds = %bb3314, %bb3314
+	ret void
+bb3626:		; preds = %bb3314, %bb3314
+	ret void
+bb5184:		; preds = %bb3314
+	ret void
+bb5334:		; preds = %bb3314
+	ret void
+bb5484:		; preds = %bb3314
+	ret void
+bb5657:		; preds = %bb3314
+	%tmp5661 = invoke zeroext i16 @_ZNK10wxDateTime12GetDayOfYearERKNS_8TimeZoneE( %struct.wxDateTime* %this, %"struct.wxDateTime::TimeZone"* %tz )  
+			to label %invcont5660 unwind label %lpad		; <i16> [#uses=0]
+invcont5660:		; preds = %bb5657
+	ret void
+bb5809:		; preds = %bb3314
+	%tmp61.i.i8486 = icmp sgt i64 0, -1		; <i1> [#uses=1]
+	%tmp95.i.i8490 = icmp slt i64 0, 2147483647000		; <i1> [#uses=1]
+	%bothcond9308 = and i1 %tmp61.i.i8486, %tmp95.i.i8490		; <i1> [#uses=1]
+	br i1 %bothcond9308, label %bb91.i8504, label %bb115.critedge.i.i8492
+bb115.critedge.i.i8492:		; preds = %bb5809
+	ret void
+bb91.i8504:		; preds = %bb5809
+	br i1 %foo, label %bb155.i8541, label %bb182.i8560
+bb155.i8541:		; preds = %bb91.i8504
+	%tmp156.i85398700 = invoke %struct.tm* @gmtime_r( i32* null, %struct.tm* null )
+			to label %bb182.i8560 unwind label %lpad		; <%struct.tm*> [#uses=1]
+bb182.i8560:		; preds = %bb155.i8541, %bb91.i8504
+	%tm48.0.i8558 = phi %struct.tm* [ null, %bb91.i8504 ], [ %tmp156.i85398700, %bb155.i8541 ]		; <%struct.tm*> [#uses=0]
+	br i1 %foo, label %bb278.i8617, label %bb187.i8591
+bb187.i8591:		; preds = %bb182.i8560
+	%tmp245.i8588 = srem i64 0, 86400000		; <i64> [#uses=1]
+	br i1 %foo, label %bb264.i8592, label %bb265.i8606
+bb264.i8592:		; preds = %bb187.i8591
+	ret void
+bb265.i8606:		; preds = %bb187.i8591
+	%tmp268269.i8593 = trunc i64 %tmp245.i8588 to i32		; <i32> [#uses=1]
+	%tmp273.i8594 = srem i32 %tmp268269.i8593, 1000		; <i32> [#uses=1]
+	%tmp273274.i8595 = trunc i32 %tmp273.i8594 to i16		; <i16> [#uses=1]
+	br label %invcont5814
+bb278.i8617:		; preds = %bb182.i8560
+	%timeOnly50.0.i8622 = add i32 0, 0		; <i32> [#uses=1]
+	br i1 %foo, label %bb440.i8663, label %bb448.i8694
+bb440.i8663:		; preds = %bb278.i8617
+	invoke void @_Z10wxOnAssertPKwiPKcS0_S0_( i32* getelementptr ([27 x i32]* @.str, i32 0, i32 0), i32 1717, i8* getelementptr ([6 x i8]* @_ZZNK10wxDateTime5GetTmERKNS_8TimeZoneEE12__FUNCTION__, i32 0, i32 0), i32* getelementptr ([29 x i32]* @.str33, i32 0, i32 0), i32* getelementptr ([14 x i32]* @.str4, i32 0, i32 0) )
+			to label %bb448.i8694 unwind label %lpad
+bb448.i8694:		; preds = %bb440.i8663, %bb278.i8617
+	%tmp477.i8669 = srem i32 %timeOnly50.0.i8622, 1000		; <i32> [#uses=1]
+	%tmp477478.i8670 = trunc i32 %tmp477.i8669 to i16		; <i16> [#uses=1]
+	br label %invcont5814
+invcont5814:		; preds = %bb448.i8694, %bb265.i8606
+	%tmp812.0.0 = phi i16 [ %tmp477478.i8670, %bb448.i8694 ], [ %tmp273274.i8595, %bb265.i8606 ]		; <i16> [#uses=1]
+	%tmp58165817 = zext i16 %tmp812.0.0 to i32		; <i32> [#uses=1]
+	invoke void (%struct.wxString*, i32*, ...)* @_ZN8wxString6FormatEPKwz( %struct.wxString* noalias sret  null, i32* null, i32 %tmp58165817 )
+			to label %invcont5831 unwind label %lpad
+invcont5831:		; preds = %invcont5814
+	%tmp5862 = invoke zeroext  i8 @_ZN12wxStringBase10ConcatSelfEmPKwm( %struct.wxStringBase* null, i32 0, i32* null, i32 0 ) 
+			to label %bb7834 unwind label %lpad8185		; <i8> [#uses=0]
+bb5968:		; preds = %bb3314
+	invoke void (%struct.wxString*, i32*, ...)* @_ZN8wxString6FormatEPKwz( %struct.wxString* noalias sret  null, i32* null, i32 0 )
+			to label %invcont5981 unwind label %lpad
+invcont5981:		; preds = %bb5968
+	ret void
+bb6118:		; preds = %bb3314
+	ret void
+bb6406:		; preds = %bb3314
+	ret void
+bb6556:		; preds = %bb3314
+	ret void
+bb6708:		; preds = %bb3314
+	ret void
+bb6860:		; preds = %bb3314
+	ret void
+bb7158:		; preds = %bb3314
+	ret void
+bb7308:		; preds = %bb3314
+	ret void
+bb7595:		; preds = %bb3314
+	ret void
+bb7806:		; preds = %bb3314
+	%tmp7814 = invoke %struct.wxStringBase* @_ZN12wxStringBase6appendEmw( %struct.wxStringBase* null, i32 1, i32 0 )
+			to label %bb7834 unwind label %lpad		; <%struct.wxStringBase*> [#uses=0]
+bb7819:		; preds = %bb3314
+	ret void
+bb7834:		; preds = %bb7806, %invcont5831
+	br label %bb3261
+lpad:		; preds = %bb7806, %bb5968, %invcont5814, %bb440.i8663, %bb155.i8541, %bb5657, %bb3306
+        %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
+                 cleanup
+	ret void
+lpad8185:		; preds = %invcont5831
+        %exn8185 = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
+                 cleanup
+	ret void
+}
+
+declare void @_Z10wxOnAssertPKwiPKcS0_S0_(i32*, i32, i8*, i32*, i32*)
+
+declare zeroext  i8 @_ZN12wxStringBase10ConcatSelfEmPKwm(%struct.wxStringBase*, i32, i32*, i32) 
+
+declare %struct.tm* @gmtime_r(i32*, %struct.tm*)
+
+declare zeroext  i16 @_ZNK10wxDateTime12GetDayOfYearERKNS_8TimeZoneE(%struct.wxDateTime*, %"struct.wxDateTime::TimeZone"*) 
+
+declare %struct.wxStringBase* @_ZN12wxStringBase6appendEmw(%struct.wxStringBase*, i32, i32)
+
+declare %struct.wxStringBase* @_ZN12wxStringBaseaSEPKw(%struct.wxStringBase*, i32*)
+
+declare void @_ZN8wxString6FormatEPKwz(%struct.wxString* noalias sret , i32*, ...)
+
+declare i32 @__gxx_personality_v0(...)