Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No...

[oota-llvm.git] / test / CodeGen / PowerPC / asym-regclass-copy.ll

diff --git a/test/CodeGen/PowerPC/asym-regclass-copy.ll b/test/CodeGen/PowerPC/asym-regclass-copy.ll
index cdfbcbc0f1d31820498a77c08a8e5d682942e767..d04a6c98ee190ed67332ef221d8ae10263a7840b 100644 (file)
--- a/test/CodeGen/PowerPC/asym-regclass-copy.ll
+++ b/test/CodeGen/PowerPC/asym-regclass-copy.ll
@@ -2,6 +2,9 @@
 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"
 
+; This tests that the GPRC/GPRC_NOR0 intersection subclass relationship with
+; GPRC is handled correctly. When it was not, this test would assert.
+
 @gen_random.last = external unnamed_addr global i64, align 8
 @.str = external unnamed_addr constant [4 x i8], align 1