Testcase for EH with functions whose names are stripped.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49111 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/2008-04-02-unnamedEH.ll b/test/CodeGen/X86/2008-04-02-unnamedEH.ll
new file mode 100644 (file)
index 0000000..fff75ff
--- /dev/null
+++ b/test/CodeGen/X86/2008-04-02-unnamedEH.ll
@@ -0,0 +1,27 @@
+; RUN: llvm-as < %s | llc | grep unnamed_1_0.eh
+; ModuleID = '<stdin>'
+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-f80:128:128"
+target triple = "i386-apple-darwin8"
+
+define void @_Z3bazv() {
+       call i32 @0( )          ; <i32>:1 [#uses=0]
+       br label %2
+; <label>:2            ; preds = %0
+       ret void
+}
+
+define internal i32 @""() {
+       alloca i32              ; <i32*>:1 [#uses=2]
+       alloca i32              ; <i32*>:2 [#uses=2]
+       bitcast i32 0 to i32            ; <i32>:3 [#uses=0]
+       call i32 @_Z3barv( )            ; <i32>:4 [#uses=1]
+       store i32 %4, i32* %2, align 4
+       load i32* %2, align 4           ; <i32>:5 [#uses=1]
+       store i32 %5, i32* %1, align 4
+       br label %6
+; <label>:6            ; preds = %0
+       load i32* %1            ; <i32>:7 [#uses=1]
+       ret i32 %7
+}
+
+declare i32 @_Z3barv()