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author | Chris Lattner <sabre@nondot.org> | 2006-03-01 04:56:33 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2006-03-01 04:56:33 +0000 |
commit | 257bedbeaf272feb2b15a5cf2718fbe508fcd04e (patch) | |
tree | f4179c4eeb16320bd87f584d5b5f943fa6d3f1ce | |
parent | 2466472a2b6a2992a65efdc4634bcee08d23d8a8 (diff) | |
download | external_llvm-257bedbeaf272feb2b15a5cf2718fbe508fcd04e.zip external_llvm-257bedbeaf272feb2b15a5cf2718fbe508fcd04e.tar.gz external_llvm-257bedbeaf272feb2b15a5cf2718fbe508fcd04e.tar.bz2 |
new testcase. There should be no accesses to the stack for these functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26444 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | test/CodeGen/PowerPC/fp-int-fp.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/fp-int-fp.ll b/test/CodeGen/PowerPC/fp-int-fp.ll new file mode 100644 index 0000000..93ca947 --- /dev/null +++ b/test/CodeGen/PowerPC/fp-int-fp.ll @@ -0,0 +1,27 @@ +; 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 +} + |