Teach ComputeNumSignBits about signed divisions.

[oota-llvm.git] / test / Transforms / InstCombine / 2007-09-10-AliasConstFold.ll

diff --git a/test/Transforms/InstCombine/2007-09-10-AliasConstFold.ll b/test/Transforms/InstCombine/2007-09-10-AliasConstFold.ll
index c27fe0ab6a6dbb9a412de306a36cc8eeb856d3cc..7f06f009515f6ebc7aae15418e969aa286803a83 100644 (file)
--- a/test/Transforms/InstCombine/2007-09-10-AliasConstFold.ll
+++ b/test/Transforms/InstCombine/2007-09-10-AliasConstFold.ll
@@ -1,13 +1,15 @@
 ; RUN: opt < %s -instcombine -S | grep icmp
 ; PR1646
 
-@__gthrw_pthread_cancel = alias weak i32 (i32)* @pthread_cancel                ; <i32 (i32)*> [#uses=1]
+@__gthrw_pthread_cancel = weak alias i32 (i32)* @pthread_cancel                ; <i32 (i32)*> [#uses=1]
 @__gthread_active_ptr.5335 = internal constant i8* bitcast (i32 (i32)* @__gthrw_pthread_cancel to i8*)         ; <i8**> [#uses=1]
-declare extern_weak i32 @pthread_cancel(i32)
+define weak i32 @pthread_cancel(i32) {
+       ret i32 0
+}
 
 define i1 @__gthread_active_p() {
 entry:
-       %tmp1 = load i8** @__gthread_active_ptr.5335, align 4           ; <i8*> [#uses=1]
+       %tmp1 = load i8*, i8** @__gthread_active_ptr.5335, align 4              ; <i8*> [#uses=1]
        %tmp2 = icmp ne i8* %tmp1, null         ; <i1> [#uses=1]
        ret i1 %tmp2
 }