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llvm-mirror/test/CodeGen/Hexagon/sdiv-minsigned.ll
Simon Pilgrim dff7071951 [DAGCombiner] Ensure we use the correct CC result type in visitSDIV (REAPPLIED)
We could get away with it for constant folded cases, but not for rL335719.

Thanks to Krzysztof Parzyszek for noticing.

Reapply original commit rL335821 which was reverted at rL335871 due to a WebAssembly bug that was fixed at rL335884.

llvm-svn: 335886
2018-06-28 17:33:41 +00:00

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LLVM

; RUN: llc -march=hexagon < %s | FileCheck %s
; REQUIRES: asserts
; This checks for a bug in the DAG combiner where a SETCC was created with
; an illegal return type. Make sure it compiles successfully.
; CHECK: r0 = cmp.eq(r0,##-2147483648)
define i32 @f0(i32 %a0) #0 {
entry:
%v0 = sdiv i32 %a0, -2147483648
ret i32 %v0
}
attributes #0 = { noinline nounwind "target-cpu"="hexagonv60" }