Vendor import of llvm trunk r135360:

http://llvm.org/svn/llvm-project/llvm/trunk@135360

1 files changed, 29 insertions, 0 deletions

diff --git a/test/CodeGen/PowerPC/ppc64-32bit-addic.ll b/test/CodeGen/PowerPC/ppc64-32bit-addic.ll
new file mode 100644
index 0000000..4d323da
--- /dev/null
+++ b/test/CodeGen/PowerPC/ppc64-32bit-addic.ll
@@ -0,0 +1,29 @@
+; Check that the ADDIC optimizations are not applied on PPC64
+; RUN: llc < %s | FileCheck %s
+; ModuleID = 'os_unix.c'
+target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
+target triple = "powerpc64-unknown-freebsd9.0"
+
+define i32 @notZero(i32 %call) nounwind {
+entry:
+; CHECK-NOT: addic
+  %not.tobool = icmp ne i32 %call, 0
+  %. = zext i1 %not.tobool to i32
+  ret i32 %.
+}
+
+define i32 @isMinusOne(i32 %call) nounwind {
+entry:
+; CHECK-NOT: addic
+  %not.tobool = icmp eq i32 %call, -1
+  %. = zext i1 %not.tobool to i32
+  ret i32 %.
+}
+
+define i32 @isNotMinusOne(i32 %call) nounwind {
+entry:
+; CHECK-NOT: addic
+  %not.tobool = icmp ne i32 %call, -1
+  %. = zext i1 %not.tobool to i32
+  ret i32 %.
+}