; This testcase fails because ADCE does not correctly delete the chain of | |
; three instructions that are dead here. Ironically there were a dead basic | |
; block in this function, it would work fine, but that would be the part we | |
; have to fix now, wouldn't it.... | |
; | |
; RUN: opt < %s -passes=adce -S | FileCheck %s | |
define void @foo(ptr %reg5481) { | |
%reg162 = load ptr, ptr %reg5481 ; <ptr> [#uses=1] | |
; CHECK-NOT: ptrtoint | |
ptrtoint ptr %reg162 to i32 ; <i32>:1 [#uses=0] | |
ret void | |
} |