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| author | Nate Begeman <natebegeman@mac.com> | 2005-09-06 22:23:15 +0000 |
|---|---|---|
| committer | Nate Begeman <natebegeman@mac.com> | 2005-09-06 22:23:15 +0000 |
| commit | eeff9b055c0da619a9fd6b51a1187373130f4da3 (patch) | |
| tree | d4be973576a078a9a74a448a06f33a3bfddef12e /test/CodeGen/PowerPC/i64_fp.ll | |
| parent | c09eeec0ebc378644bafd04916e5efafa7d98152 (diff) | |
Test the new 64bit i64<->fp functionality
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23251 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/i64_fp.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/i64_fp.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/i64_fp.ll b/test/CodeGen/PowerPC/i64_fp.ll new file mode 100644 index 00000000000..54ccab4ce90 --- /dev/null +++ b/test/CodeGen/PowerPC/i64_fp.ll @@ -0,0 +1,17 @@ +; 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 +} |