X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FTransforms%2FDeadArgElim%2Fmultdeadretval.ll;h=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391;hb=53ebe352ab265aa029d16fe27426e32f07fef609;hp=bccd0dfdb3282beafe1cdfa763a0bbbae214bf3e;hpb=ca85d65277e7d07985712e49b267b34a65fe6aab;p=oota-llvm.git

diff --git a/test/Transforms/DeadArgElim/multdeadretval.ll b/test/Transforms/DeadArgElim/multdeadretval.ll
index bccd0dfdb32..e69de29bb2d 100644
--- a/test/Transforms/DeadArgElim/multdeadretval.ll
+++ b/test/Transforms/DeadArgElim/multdeadretval.ll
@@ -1,39 +0,0 @@
-; This test sees if return values (and arguments) are properly removed when they
-; are unused. All unused values are typed i16, so we can easily check. We also
-; run instcombine to fold insert/extractvalue chains and we run dce to clean up
-; any remaining dead stuff.
-; RUN: llvm-as < %s | opt -deadargelim -instcombine -dce | llvm-dis | not grep i16
-
-define internal {i16, i32} @test(i16 %DEADARG) {
-        %A = insertvalue {i16,i32} undef, i16 1, 0
-        %B = insertvalue {i16,i32} %A, i32 1001, 1
-        ret {i16,i32} %B
-}
-
-define internal {i32, i16} @test2() {
-        %DEAD = call i16 @test4()
-        %A = insertvalue {i32,i16} undef, i32 1, 0
-        %B = insertvalue {i32,i16} %A, i16 %DEAD, 1
-        ret {i32,i16} %B
-}
-
-define internal i32 @test3(i16 %A) {
-        %ret = call {i16, i32} @test( i16 %A )                ; <i32> [#uses=0]
-        %DEAD = extractvalue {i16, i32} %ret, 0
-        %LIVE = extractvalue {i16, i32} %ret, 1
-        ret i32 %LIVE
-}
-
-define internal i16 @test4() {
-        ret i16 0
-}
-
-define i32 @main() {
-        %ret = call {i32, i16} @test2()                ; <i32> [#uses=1]
-        %LIVE = extractvalue {i32, i16} %ret, 0
-        %DEAD = extractvalue {i32, i16} %ret, 1
-        %Y = add i32 %LIVE, -123           ; <i32> [#uses=1]
-        %LIVE2 = call i32 @test3(i16 %DEAD)                ; <i32> [#uses=1]
-        %Z = add i32 %LIVE2, %Y           ; <i32> [#uses=1]
-        ret i32 %Z
-}