-; RUN: opt < %s -simplifycfg -S | grep {br i1 } | count 4
+; RUN: opt < %s -simplifycfg -S | FileCheck %s
; PR3354
; Do not merge bb1 into the entry block, it might trap.
@G = extern_weak global i32
+; CHECK: @test(
+; CHECK: br i1 %tmp25
+; CHECK: bb1:
+; CHECK: sdiv
+
define i32 @test(i32 %tmp21, i32 %tmp24) {
%tmp25 = icmp sle i32 %tmp21, %tmp24
br i1 %tmp25, label %bb2, label %bb1
ret i32 927
}
+; CHECK: @test2(
+; CHECK: br i1 %tmp34
+; CHECK: bb5:
+; CHECK: sdiv
+
define i32 @test2(i32 %tmp21, i32 %tmp24, i1 %tmp34) {
br i1 %tmp34, label %bb5, label %bb6