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Test the new 64bit i64<->fp functionality

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llvm-svn: 23251
This commit is contained in:
Nate Begeman 2005-09-06 22:23:15 +00:00
parent 718cae4eba
commit 63817e5779
1 changed files with 17 additions and 0 deletions
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17
test/Regression/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
}