[llvm-commits] [llvm] r55960 - /llvm/trunk/test/CodeGen/X86/2008-08-31-EH_RETURN32.ll

[Anton Korobeynikov]

Author: asl
Date: Mon Sep  8 16:14:36 2008
New Revision: 55960

URL: http://llvm.org/viewvc/llvm-project?rev=55960&view=rev
Log:
Reapply 55902: Add test for checking proper lowering of eh_return & unwind init intrinsics on 32bit x86 targets

Added:
    llvm/trunk/test/CodeGen/X86/2008-08-31-EH_RETURN32.ll

Added: llvm/trunk/test/CodeGen/X86/2008-08-31-EH_RETURN32.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2008-08-31-EH_RETURN32.ll?rev=55960&view=auto

==============================================================================
--- llvm/trunk/test/CodeGen/X86/2008-08-31-EH_RETURN32.ll (added)
+++ llvm/trunk/test/CodeGen/X86/2008-08-31-EH_RETURN32.ll Mon Sep  8 16:14:36 2008
@@ -0,0 +1,17 @@
+; Check that eh_return & unwind_init were properly lowered
+; RUN: llvm-as < %s | llc | grep %ebp | count 9
+; RUN: llvm-as < %s | llc | grep %ecx | count 5
+
+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"
+target triple = "i386-pc-linux"
+
+define i8* @test(i32 %a, i8* %b)  {
+entry:
+  call void @llvm.eh.unwind.init()
+  %foo   = alloca i32
+  call void @llvm.eh.return.i32(i32 %a, i8* %b)
+  unreachable
+}
+
+declare void @llvm.eh.return.i32(i32, i8*)
+declare void @llvm.eh.unwind.init()