[PowerPC] Convert a README.txt entry into a better test

[oota-llvm.git] / test / CodeGen / PowerPC / bdzlr.ll

diff --git a/test/CodeGen/PowerPC/bdzlr.ll b/test/CodeGen/PowerPC/bdzlr.ll
index e487558e942a0351ec8ea3df63b310a458d9a0b0..29b74c6c8c66c84ad14a3921f6543dae0e920a7d 100644 (file)
--- a/test/CodeGen/PowerPC/bdzlr.ll
+++ b/test/CodeGen/PowerPC/bdzlr.ll
@@ -1,4 +1,5 @@
-; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s
+; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=-crbits | FileCheck %s
+; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s -check-prefix=CHECK-CRB
 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-f128:128:128-v128:128:128-n32:64"
 target triple = "powerpc64-unknown-linux-gnu"
 
@@ -54,6 +55,12 @@ for.end:                                          ; preds = %for.body, %if.end,
 ; CHECK: bnelr
 ; CHECK: bdzlr
 ; CHECK-NOT: blr
+
+; CHECK-CRB: @lua_xmove
+; CHECK-CRB: bclr 12,
+; CHECK-CRB: bclr 12,
+; CHECK-CRB: bdzlr
+; CHECK-CRB-NOT: blr
 }
 
 attributes #0 = { nounwind }