New test - practically wrote itself.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34538 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/PowerPC/2007-02-23-lr-saved-twice.ll b/test/CodeGen/PowerPC/2007-02-23-lr-saved-twice.ll
new file mode 100644 (file)
index 0000000..2e67f8f
--- /dev/null
+++ b/test/CodeGen/PowerPC/2007-02-23-lr-saved-twice.ll
@@ -0,0 +1,15 @@
+; RUN: llvm-as < %s | llc | grep mflr | wc -l | grep 1
+
+target datalayout = "e-p:32:32"
+target triple = "powerpc-apple-darwin8"
+@str = internal constant [18 x i8] c"hello world!, %d\0A\00"            ; <[18 x i8]*> [#uses=1]
+
+implementation   ; Functions:
+
+define i32 @main() {
+entry:
+        %tmp = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([18 x i8]* @str, i32 0, i32 0) )                ; <i32> [#uses=0]
+        ret i32 0
+}
+
+declare i32 @printf(i8*, ...)