llvm-6502/test/CodeGen/PowerPC/i64_fp.ll

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; fcfid and fctid should be generated when the 64bit feature is enabled, but not
; otherwise.
; RUN: llvm-as < %s | llc -march=ppc32 -mattr=+64bit | \
; RUN: grep fcfid
; RUN: llvm-as < %s | llc -march=ppc32 -mattr=+64bit | \
; RUN: grep fctidz
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | \
; RUN: grep fcfid
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | \
; RUN: grep fctidz
; RUN: llvm-as < %s | llc -march=ppc32 -mattr=-64bit | \
; RUN: not grep fcfid
; RUN: llvm-as < %s | llc -march=ppc32 -mattr=-64bit | \
; RUN: not grep fctidz
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g4 | \
; RUN: not grep fcfid
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g4 | \
; RUN: not grep fctidz
define double @X(double %Y) {
%A = fptosi double %Y to i64 ; <i64> [#uses=1]
%B = sitofp i64 %A to double ; <double> [#uses=1]
ret double %B
}