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Test the new 64bit i64<->fp functionality

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23251 91177308-0d34-0410-b5e6-96231b3b80d8
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Nate Begeman 2005-09-06 22:23:15 +00:00
parent c09eeec0eb
commit eeff9b055c
1 changed files with 17 additions and 0 deletions
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test/CodeGen/PowerPC/i64_fp.ll Normal file
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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 | grep 'fcfid' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mattr=+64bit | grep 'fctidz' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep 'fcfid' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | grep 'fctidz' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mattr=-64bit | not grep 'fcfid' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mattr=-64bit | not grep 'fctidz' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g4 | not grep 'fcfid' &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g4 | not grep 'fctidz'
double %X(double %Y) {
%A = cast double %Y to long
%B = cast long %A to double
ret double %B
}