[PGO] make profile prefix even shorter and more readable

[oota-llvm.git] / test / Transforms / SimplifyCFG / UnreachableEliminate.ll

diff --git a/test/Transforms/SimplifyCFG/UnreachableEliminate.ll b/test/Transforms/SimplifyCFG/UnreachableEliminate.ll
index 21428c62f5316233edfe7b220c0a45bb593ae02c..87872a6a8a102ca9d9de72163863efda11050103 100644 (file)
--- a/test/Transforms/SimplifyCFG/UnreachableEliminate.ll
+++ b/test/Transforms/SimplifyCFG/UnreachableEliminate.ll
@@ -13,7 +13,7 @@ F:
         ret void
 }
 
-define void @test2() {
+define void @test2() personality i32 (...)* @__gxx_personality_v0 {
 ; CHECK-LABEL: @test2(
 ; CHECK: entry:
 ; CHECK-NEXT: call void @test2()
@@ -22,11 +22,15 @@ entry:
         invoke void @test2( )
                         to label %N unwind label %U
 U:
+  %res = landingpad { i8* }
+          cleanup
         unreachable
 N:
         ret void
 }
 
+declare i32 @__gxx_personality_v0(...)
+
 define i32 @test3(i32 %v) {
 ; CHECK-LABEL: @test3(
 ; CHECK: entry:
@@ -46,32 +50,6 @@ T:
         ret i32 2
 }
 
-; PR9450
-define i32 @test4(i32 %v, i32 %w) {
-; CHECK: entry:
-; CHECK-NEXT:  switch i32 %v, label %T [
-; CHECK-NEXT:    i32 3, label %V
-; CHECK-NEXT:    i32 2, label %U
-; CHECK-NEXT:  ]
-
-entry:
-        br label %SWITCH
-V:
-        ret i32 7
-SWITCH:
-        switch i32 %v, label %default [
-                 i32 1, label %T
-                 i32 2, label %U
-                 i32 3, label %V
-        ]
-default:
-        unreachable
-U:
-        ret i32 %w
-T:
-        ret i32 2
-}
-
 
 ;; We can either convert the following control-flow to a select or remove the
 ;; unreachable control flow because of the undef store of null. Make sure we do