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; This testcase was distilled from 132.ijpeg. Bsaically we cannot fold the
; load into the sub instruction here as it induces a cycle in the dag, which
; is invalid code (there is no correct way to order the instruction). Check
; that we do not fold the load into the sub.
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep 'sub.*GLOBAL'
%GLOBAL = external global int
int %test(int* %P1, int* %P2, int* %P3) {
%L = load int* %GLOBAL
store int 12, int* %P2
%Y = load int* %P3
%Z = sub int %Y, %L
ret int %Z
}
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