X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FTransforms%2FInline%2Finline_returns_twice.ll;h=36042640cc005375c22c41346e6f58a4fe1ad9cc;hb=a7e2ef7e6ebb1da7dd75141a38a8c9c5fda292d2;hp=6dfd1c72e2ca30e8f7a6e971845494c06304fca3;hpb=0bdc7cd5de8b11564ce7ab3af584b11a48b7ab51;p=oota-llvm.git

diff --git a/test/Transforms/Inline/inline_returns_twice.ll b/test/Transforms/Inline/inline_returns_twice.ll
index 6dfd1c72e2c..36042640cc0 100644
--- a/test/Transforms/Inline/inline_returns_twice.ll
+++ b/test/Transforms/Inline/inline_returns_twice.ll
@@ -4,38 +4,81 @@
 ; if they are themselves marked as such.
 
 declare i32 @a() returns_twice
-declare i32 @b() returns_twice
 
-define i32 @f() {
+define i32 @inner1() {
 entry:
   %call = call i32 @a() returns_twice
   %add = add nsw i32 1, %call
   ret i32 %add
 }
 
-define i32 @g() {
+define i32 @outer1() {
 entry:
-; CHECK-LABEL: define i32 @g(
-; CHECK: call i32 @f()
-; CHECK-NOT: call i32 @a()
-  %call = call i32 @f()
+; CHECK-LABEL: define i32 @outer1(
+; CHECK: call i32 @inner1()
+  %call = call i32 @inner1()
   %add = add nsw i32 1, %call
   ret i32 %add
 }
 
-define i32 @h() returns_twice {
+define i32 @inner2() returns_twice {
 entry:
-  %call = call i32 @b() returns_twice
+  %call = call i32 @a() returns_twice
+  %add = add nsw i32 1, %call
+  ret i32 %add
+}
+
+define i32 @outer2() {
+entry:
+; CHECK-LABEL: define i32 @outer2(
+; CHECK: call i32 @a()
+  %call = call i32 @inner2() returns_twice
   %add = add nsw i32 1, %call
   ret i32 %add
 }
 
-define i32 @i() {
+define i32 @inner3() {
+entry:
+  %invoke = invoke i32 @a() returns_twice
+      to label %cont unwind label %lpad
+
+cont:
+  %add = add nsw i32 1, %invoke
+  ret i32 %add
+
+lpad:
+  %lp = landingpad i32 personality i8* null cleanup
+  resume i32 %lp
+}
+
+define i32 @outer3() {
+entry:
+; CHECK-LABEL: define i32 @outer3(
+; CHECK: call i32 @inner3()
+  %call = call i32 @inner3()
+  %add = add nsw i32 1, %call
+  ret i32 %add
+}
+
+define i32 @inner4() returns_twice {
+entry:
+  %invoke = invoke i32 @a() returns_twice
+      to label %cont unwind label %lpad
+
+cont:
+  %add = add nsw i32 1, %invoke
+  ret i32 %add
+
+lpad:
+  %lp = landingpad i32 personality i8* null cleanup
+  resume i32 %lp
+}
+
+define i32 @outer4() {
 entry:
-; CHECK-LABEL: define i32 @i(
-; CHECK: call i32 @b()
-; CHECK-NOT: call i32 @h()
-  %call = call i32 @h() returns_twice
+; CHECK-LABEL: define i32 @outer4(
+; CHECK: invoke i32 @a()
+  %call = call i32 @inner4() returns_twice
   %add = add nsw i32 1, %call
   ret i32 %add
 }