Enable all Hexagon tests.

[oota-llvm.git] / test / CodeGen / X86 / phi-bit-propagation.ll

diff --git a/test/CodeGen/X86/phi-bit-propagation.ll b/test/CodeGen/X86/phi-bit-propagation.ll
index da9652f7340437bbcd771b6bd3c2b614ae58b408..94c97229b092d3e520601c69d24f71e6d89fe346 100644 (file)
--- a/test/CodeGen/X86/phi-bit-propagation.ll
+++ b/test/CodeGen/X86/phi-bit-propagation.ll
@@ -33,3 +33,23 @@ return:                                           ; preds = %for.body, %for.cond
   %retval.0 = phi i1 [ true, %for.body ], [ false, %for.cond ]
   ret i1 %retval.0
 }
+
+; This test case caused an assertion failure; see PR9324.
+define void @func_37() noreturn nounwind ssp {
+entry:
+  br i1 undef, label %lbl_919, label %entry.for.inc_crit_edge
+
+entry.for.inc_crit_edge:                          ; preds = %entry
+  br label %for.inc
+
+lbl_919:                                          ; preds = %for.cond7.preheader, %entry
+  br label %for.cond7.preheader
+
+for.cond7.preheader:                              ; preds = %for.inc, %lbl_919
+  %storemerge.ph = phi i8 [ 0, %lbl_919 ], [ %add, %for.inc ]
+  br i1 undef, label %for.inc, label %lbl_919
+
+for.inc:                                          ; preds = %for.cond7.preheader, %entry.for.inc_crit_edge
+  %add = add i8 undef, 1
+  br label %for.cond7.preheader
+}