From c0b12dfd0a83081c1ebbb55a89c7a2c1f98f1842 Mon Sep 17 00:00:00 2001 From: Hal Finkel Date: Thu, 12 Sep 2013 14:40:06 +0000 Subject: Mark PPC MFTB and DST (and friends) as deprecated Use the new instruction deprecation feature to mark mftb (now replaced with mfspr) and dst (along with the other Altivec cache control instructions) as deprecated when targeting cores supporting at least ISA v2.03. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190605 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/MC/PowerPC/deprecated-p7.s | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 test/MC/PowerPC/deprecated-p7.s (limited to 'test/MC') diff --git a/test/MC/PowerPC/deprecated-p7.s b/test/MC/PowerPC/deprecated-p7.s new file mode 100644 index 0000000..ded9923 --- /dev/null +++ b/test/MC/PowerPC/deprecated-p7.s @@ -0,0 +1,12 @@ +# RUN: llvm-mc -triple powerpc64-unknown-linux-gnu -mcpu=pwr7 -show-encoding < %s 2>&1 | FileCheck %s +# RUN: llvm-mc -triple powerpc-unknown-linux-gnu -mcpu=601 -show-encoding < %s 2>&1 | FileCheck -check-prefix=CHECK-OLD %s + + mftb 3 +# CHECK: warning: deprecated +# CHECK: mftb 3 + +# CHECK-OLD-NOT: warning: deprecated +# CHECK-OLD: mftb 3 + +# FIXME: Test dst and friends once we can parse them. + -- cgit v1.1