Handle the case of a tail recursion in which the tail call is followed

[oota-llvm.git] / test / Linker / testlink2.ll

diff --git a/test/Linker/testlink2.ll b/test/Linker/testlink2.ll
index 0f4468d41194c54790728b99f6e3058a326c7f84..d243e3c7d1a30e1931f0ef8561ac95c0e34c9c31 100644 (file)
--- a/test/Linker/testlink2.ll
+++ b/test/Linker/testlink2.ll
@@ -2,35 +2,40 @@
 ;
 ; RUN: true
 
-%MyVar     = global int 4
-%MyIntList = external global { \2 *, int }
-
-%AConst    = constant int 123
-
-%Intern1   = internal constant int 52 ;; Intern in both testlink[12].ll
-%Intern2   = constant int 12345       ;; Intern in one but not in other
-
-%MyIntListPtr = constant { {\2,int}* } { {\2,int}* %MyIntList }
-%MyVarPtr  = linkonce global { int * }  { int * %MyVar }
-
-constant int 412
-
-implementation
-
-int "foo"(int %blah)
-begin
-       store int %blah, int *%MyVar
-       %idx = getelementptr { \2 *, int } * %MyIntList, long 0, uint 1
-       store int 12, int* %idx
-
-       %ack = load int * %0   ;; Load from the unnamed constant
-       %fzo = add int %ack, %blah
-       ret int %fzo
-end
-
-declare void "unimp"(float, double)
-
-internal void "testintern"() begin ret void end
-         void "Testintern"() begin ret void end
-internal void "testIntern"() begin ret void end
+@MyVar = global i32 4          ; <i32*> [#uses=2]
+@MyIntList = external global { \2*, i32 }              ; <{ \2*, i32 }*> [#uses=2]
+@AConst = constant i32 123             ; <i32*> [#uses=0]
+
+;; Intern in both testlink[12].ll
+@Intern1 = internal constant i32 52            ; <i32*> [#uses=0]
+
+;; Intern in one but not in other
+@Intern2 = constant i32 12345          ; <i32*> [#uses=0]
+
+@MyIntListPtr = constant { { \2*, i32 }* } { { \2*, i32 }* @MyIntList }                ; <{ { \2*, i32 }* }*> [#uses=0]
+@MyVarPtr = linkonce global { i32* } { i32* @MyVar }           ; <{ i32* }*> [#uses=0]
+constant i32 412               ; <i32*>:0 [#uses=1]
+
+define i32 @foo(i32 %blah) {
+       store i32 %blah, i32* @MyVar
+       %idx = getelementptr { \2*, i32 }* @MyIntList, i64 0, i32 1             ; <i32*> [#uses=1]
+       store i32 12, i32* %idx
+       %ack = load i32* @0             ; <i32> [#uses=1]
+       %fzo = add i32 %ack, %blah              ; <i32> [#uses=1]
+       ret i32 %fzo
+}
+
+declare void @unimp(float, double)
+
+define internal void @testintern() {
+       ret void
+}
+
+define void @Testintern() {
+       ret void
+}
+
+define internal void @testIntern() {
+       ret void
+}