[llvm-commits] [poolalloc] r111292 - /poolalloc/trunk/test/dsa/regression/2010-08-17-VarArgSize.ll

[Will Dietz]

Author: wdietz2
Date: Tue Aug 17 16:21:25 2010
New Revision: 111292

URL: http://llvm.org/viewvc/llvm-project?rev=111292&view=rev
Log:
Added regression test to verify changes made in r111123 that fix PR7914.

Added:
    poolalloc/trunk/test/dsa/regression/2010-08-17-VarArgSize.ll

Added: poolalloc/trunk/test/dsa/regression/2010-08-17-VarArgSize.ll
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/test/dsa/regression/2010-08-17-VarArgSize.ll?rev=111292&view=auto
==============================================================================
--- poolalloc/trunk/test/dsa/regression/2010-08-17-VarArgSize.ll (added)
+++ poolalloc/trunk/test/dsa/regression/2010-08-17-VarArgSize.ll Tue Aug 17 16:21:25 2010
@@ -0,0 +1,16 @@
+; ModuleID = '2010-08-17-VarArgSize.ll'
+;RUN: dsaopt %s -dsa-bu
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
+target triple = "i386-pc-linux-gnu"
+
+declare void @llvm.va_start(i8*) nounwind
+
+define void @func(i32 %unused, i8* nocapture %fmt, ...) nounwind {
+entry:
+  %ap = bitcast i8** undef to i8*
+  call void @llvm.va_start(i8* %ap)
+  call void @llvm.va_start(i8* %ap)
+  ret void
+
+}
+