aboutsummaryrefslogtreecommitdiffstats
path: root/test/Transforms/TailCallElim/intervening-inst.ll
diff options
context:
space:
mode:
authorTanya Lattner <tonic@nondot.org>2008-03-10 07:21:50 +0000
committerTanya Lattner <tonic@nondot.org>2008-03-10 07:21:50 +0000
commitceca194c4355224723b309a3a27c5e5bc19cb6fc (patch)
treed976e8cf9d933c32868d72a94d1ec2d9d7205735 /test/Transforms/TailCallElim/intervening-inst.ll
parentf79e60649a5edea03bdccf8521d77c15cbb33af4 (diff)
downloadexternal_llvm-ceca194c4355224723b309a3a27c5e5bc19cb6fc.zip
external_llvm-ceca194c4355224723b309a3a27c5e5bc19cb6fc.tar.gz
external_llvm-ceca194c4355224723b309a3a27c5e5bc19cb6fc.tar.bz2
Remove llvm-upgrade and update tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48137 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/TailCallElim/intervening-inst.ll')
-rw-r--r--test/Transforms/TailCallElim/intervening-inst.ll26
1 files changed, 12 insertions, 14 deletions
diff --git a/test/Transforms/TailCallElim/intervening-inst.ll b/test/Transforms/TailCallElim/intervening-inst.ll
index a480e3b..ae4f509 100644
--- a/test/Transforms/TailCallElim/intervening-inst.ll
+++ b/test/Transforms/TailCallElim/intervening-inst.ll
@@ -1,19 +1,17 @@
; This function contains intervening instructions which should be moved out of the way
-; RUN: llvm-upgrade < %s | llvm-as | opt -tailcallelim | llvm-dis | not grep call
+; RUN: llvm-as < %s | opt -tailcallelim | llvm-dis | not grep call
-int %Test(int %X) {
+define i32 @Test(i32 %X) {
entry:
- %tmp.1 = seteq int %X, 0
- br bool %tmp.1, label %then.0, label %endif.0
-
-then.0:
- %tmp.4 = add int %X, 1
- ret int %tmp.4
-
-endif.0:
- %tmp.10 = add int %X, -1
- %tmp.8 = call int %Test(int %tmp.10)
- %DUMMY = add int %X, 1 ;; This should not prevent elimination
- ret int %tmp.8
+ %tmp.1 = icmp eq i32 %X, 0 ; <i1> [#uses=1]
+ br i1 %tmp.1, label %then.0, label %endif.0
+then.0: ; preds = %entry
+ %tmp.4 = add i32 %X, 1 ; <i32> [#uses=1]
+ ret i32 %tmp.4
+endif.0: ; preds = %entry
+ %tmp.10 = add i32 %X, -1 ; <i32> [#uses=1]
+ %tmp.8 = call i32 @Test( i32 %tmp.10 ) ; <i32> [#uses=1]
+ %DUMMY = add i32 %X, 1 ; <i32> [#uses=0]
+ ret i32 %tmp.8
}