From 257bedbeaf272feb2b15a5cf2718fbe508fcd04e Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 1 Mar 2006 04:56:33 +0000 Subject: 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 --- test/CodeGen/PowerPC/fp-int-fp.ll | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 test/CodeGen/PowerPC/fp-int-fp.ll (limited to 'test') 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 +} + -- cgit v1.1