From 511e1d1456243b77b49c73d0003baddddcc77a6e Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 9 Feb 2007 04:49:46 +0000 Subject: [PATCH] Add ppc-specific test for better i64 compare codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34082 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/PowerPC/long-compare.ll | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 test/CodeGen/PowerPC/long-compare.ll diff --git a/test/CodeGen/PowerPC/long-compare.ll b/test/CodeGen/PowerPC/long-compare.ll new file mode 100644 index 00000000000..8dc5ae138ee --- /dev/null +++ b/test/CodeGen/PowerPC/long-compare.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | llc -march=ppc32 | grep cntlzw && +; RUN: llvm-as < %s | llc -march=ppc32 | not grep xori && +; RUN: llvm-as < %s | llc -march=ppc32 | not grep 'li ' && +; RUN: llvm-as < %s | llc -march=ppc32 | not grep 'mr ' + +define i1 @test(i64 %x) { + %tmp = icmp ult i64 %x, 4294967296 + ret i1 %tmp +} -- 2.34.1