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new testcase. There should be no accesses to the stack for these functions.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26444 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-03-01 04:56:33 +00:00
parent 2466472a2b
commit 257bedbeaf
1 changed files with 27 additions and 0 deletions
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27
test/CodeGen/PowerPC/fp-int-fp.ll Normal file
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; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 &&
; RUN: llvm-as < %s | llc -march=ppc32 -mcpu=g5 | not grep r1
double %test1(double %X) {
%Y = cast double %X to long
%Z = cast long %Y to double
ret double %Z
}
float %test2(double %X) {
%Y = cast double %X to long
%Z = cast long %Y to float
ret float %Z
}
double %test3(float %X) {
%Y = cast float %X to long
%Z = cast long %Y to double
ret double %Z
}
float %test4(float %X) {
%Y = cast float %X to long
%Z = cast long %Y to float
ret float %Z
}