From eabb8866d88692ccc23c451fe50a103835adc8c6 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Wed, 15 Oct 2008 18:27:15 +0000
Subject: [PATCH] Testcase for PR1638.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57590 91177308-0d34-0410-b5e6-96231b3b80d8
---
test/CodeGen/PowerPC/cr_spilling.ll | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 test/CodeGen/PowerPC/cr_spilling.ll
diff --git a/test/CodeGen/PowerPC/cr_spilling.ll b/test/CodeGen/PowerPC/cr_spilling.ll
new file mode 100644
index 00000000000..87315e03420
--- /dev/null
+++ b/test/CodeGen/PowerPC/cr_spilling.ll
@@ -0,0 +1,27 @@
+; RUN: llvm-as < %s | llc -march=ppc32 -regalloc=local -fast -relocation-model=pic -o -
+; PR1638
+
+@.str242 = external constant [3 x i8] ; <[3 x i8]*> [#uses=1]
+
+define fastcc void @ParseContent(i8* %buf, i32 %bufsize) {
+entry:
+ %items = alloca [10000 x i8*], align 16 ; <[10000 x i8*]*> [#uses=0]
+ %tmp86 = add i32 0, -1 ; <i32> [#uses=1]
+ br i1 false, label %cond_true94, label %cond_next99
+
+cond_true94: ; preds = %entry
+ %tmp98 = call i32 (i8*, ...)* @printf(i8* getelementptr ([3 x i8]* @.str242, i32 0, i32 0), i8* null) ; <i32> [#uses=0]
+ %tmp20971 = icmp sgt i32 %tmp86, 0 ; <i1> [#uses=1]
+ br i1 %tmp20971, label %bb101, label %bb212
+
+cond_next99: ; preds = %entry
+ ret void
+
+bb101: ; preds = %cond_true94
+ ret void
+
+bb212: ; preds = %cond_true94
+ ret void
+}
+
+declare i32 @printf(i8*, ...)