-; RUN: opt -S -simplifycfg %s | FileCheck %s
-
-define i8* @test1(i8* %x, i64 %y) nounwind {
-entry:
- %tmp1 = load i8* %x, align 1
- %cmp = icmp eq i8 %tmp1, 47
- br i1 %cmp, label %if.then, label %if.end
-
-if.then:
- %incdec.ptr = getelementptr inbounds i8* %x, i64 %y
- br label %if.end
-
-if.end:
- %x.addr = phi i8* [ %incdec.ptr, %if.then ], [ %x, %entry ]
- ret i8* %x.addr
-
-; CHECK: @test1
-; CHECK-NOT: select
-; CHECK: ret i8* %x.addr
-}
+; RUN: opt -S -simplifycfg < %s | FileCheck %s
%ST = type { i8, i8 }
-define i8* @test2(%ST* %x, i8* %y) nounwind {
+define i8* @test1(%ST* %x, i8* %y) nounwind {
entry:
%cmp = icmp eq %ST* %x, null
br i1 %cmp, label %if.then, label %if.end
%x.addr = phi i8* [ %incdec.ptr, %if.then ], [ %y, %entry ]
ret i8* %x.addr
-; CHECK: @test2
-; CHECK: %x.addr = select i1 %cmp, i8* %incdec.ptr, i8* %y
-; CHECK: ret i8* %x.addr
+; CHECK-LABEL: @test1(
+; CHECK: %incdec.ptr.y = select i1 %cmp, i8* %incdec.ptr, i8* %y
+; CHECK: ret i8* %incdec.ptr.y
}