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; RUN: llc -O2 -march=hexagon < %s | FileCheck %s
define i32 @foo(i32 %x) {
%p = icmp eq i32 %x, 0
br i1 %p, label %zero, label %nonzero
nonzero:
%v1 = add i32 %x, 1
%c = icmp eq i32 %x, %v1
; This branch will be rewritten by HCP. A bug would cause both branches to
; go away, leaving no path to "ret -1".
br i1 %c, label %zero, label %other
zero:
ret i32 0
other:
; CHECK: -1
ret i32 -1
}
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