X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FFeature%2Fvarargs.ll;h=b9317df491afb04afde8443098f01c879226e1ae;hb=a835f00702328df8da968d27b2d5849078ed77e6;hp=defcd93cc668410881ce866a296f08e6635e0fd9;hpb=6d95257a919574e448c069061e2a03c6132bbb6b;p=oota-llvm.git

diff --git a/test/Feature/varargs.ll b/test/Feature/varargs.ll
index defcd93cc66..b9317df491a 100644
--- a/test/Feature/varargs.ll
+++ b/test/Feature/varargs.ll
@@ -1,21 +1,29 @@
+; RUN: llvm-as < %s | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
 ; Demonstrate all of the variable argument handling intrinsic functions plus 
 ; the va_arg instruction.
 
-implementation
-declare void %llvm.va_start(sbyte**, ...)
-declare void %llvm.va_copy(sbyte**, sbyte*)
-declare void %llvm.va_end(sbyte**)
+declare void @llvm.va_start(i8*)
+
+declare void @llvm.va_copy(i8*, i8*)
 
-int %test(int %X, ...) {
-	%ap = alloca sbyte*
-	%aq = alloca sbyte*
-	call void (sbyte**, ...)* %llvm.va_start(sbyte** %ap, int %X)
-	%apv = load sbyte** %ap
-	call void %llvm.va_copy(sbyte** %aq, sbyte* %apv)
-	call void %llvm.va_end(sbyte** %aq)
-	
-	%tmp = va_arg sbyte** %ap, int 
+declare void @llvm.va_end(i8*)
 
-	call void %llvm.va_end(sbyte** %ap)
-	ret int %tmp
+define i32 @test(i32 %X, ...) {
+        %ap = alloca i8*                ; <i8**> [#uses=4]
+        %va.upgrd.1 = bitcast i8** %ap to i8*           ; <i8*> [#uses=1]
+        call void @llvm.va_start( i8* %va.upgrd.1 )
+        %tmp = va_arg i8** %ap, i32             ; <i32> [#uses=1]
+        %aq = alloca i8*                ; <i8**> [#uses=2]
+        %va0.upgrd.2 = bitcast i8** %aq to i8*          ; <i8*> [#uses=1]
+        %va1.upgrd.3 = bitcast i8** %ap to i8*          ; <i8*> [#uses=1]
+        call void @llvm.va_copy( i8* %va0.upgrd.2, i8* %va1.upgrd.3 )
+        %va.upgrd.4 = bitcast i8** %aq to i8*           ; <i8*> [#uses=1]
+        call void @llvm.va_end( i8* %va.upgrd.4 )
+        %va.upgrd.5 = bitcast i8** %ap to i8*           ; <i8*> [#uses=1]
+        call void @llvm.va_end( i8* %va.upgrd.5 )
+        ret i32 %tmp
 }
+