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llvm-mirror/test/CodeGen/X86/pr26835.ll
Michael Kuperstein f8caea219d [DAGCombine] Fix divrem combine not to assume div/rem type is simple.
The divrem combine assumed the type of the div/rem is simple, which isn't
necessarily true. This probably worked fine until r250825, since it only
saw legal types, but now breaks when it runs as a pre-type-legalization 
combine.

This fixes PR26835.

Differential Revision: http://reviews.llvm.org/D17878

llvm-svn: 262746
2016-03-04 21:23:29 +00:00

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LLVM

; RUN: llc < %s | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux"
; CHECK-LABEL: foo
; CHECK: div
define i24 @foo(i24 %a, i24 %b) {
%r = urem i24 %a, %b
ret i24 %r
}