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; This testcase checks to make sure that the assembler can handle floating
; point constants in IEEE hex format. This also checks that the disassembler,
; when presented with a FP constant that cannot be represented exactly in
; exponential form, outputs it correctly in hex format. This is a distillation
; of the bug that was causing the Olden Health benchmark to output incorrect
; results!
;
; RUN: llvm-as < %s | opt -constprop | llvm-dis > %t.1
; RUN: llvm-as < %s | llvm-dis | llvm-as | opt -constprop | \
; RUN: llvm-dis > %t.2
; RUN: diff %t.1 %t.2
define double @test() {
%tmp = fmul double 7.200000e+101, 0x427F4000 ; <double> [#uses=1]
ret double %tmp
}
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