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Diffstat (limited to 'test/CodeGen/PowerPC/i64_fp.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/i64_fp.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/i64_fp.ll b/test/CodeGen/PowerPC/i64_fp.ll new file mode 100644 index 0000000..8720327 --- /dev/null +++ b/test/CodeGen/PowerPC/i64_fp.ll @@ -0,0 +1,25 @@ +; fcfid and fctid should be generated when the 64bit feature is enabled, but not +; otherwise. + +; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mattr=+64bit | \ +; RUN: grep fcfid +; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mattr=+64bit | \ +; RUN: grep fctidz +; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mcpu=g5 | \ +; RUN: grep fcfid +; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mcpu=g5 | \ +; RUN: grep fctidz +; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mattr=-64bit | \ +; RUN: not grep fcfid +; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mattr=-64bit | \ +; RUN: not grep fctidz +; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mcpu=g4 | \ +; RUN: not grep fcfid +; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 -mcpu=g4 | \ +; RUN: not grep fctidz + +double %X(double %Y) { + %A = cast double %Y to long + %B = cast long %A to double + ret double %B +} |