[llvm] r193321 - Added test for -elf configuration, to see that _alloca call is properly

[Yaron Keren]

Author: yrnkrn
Date: Thu Oct 24 04:36:08 2013
New Revision: 193321

URL: http://llvm.org/viewvc/llvm-project?rev=193321&view=rev
Log:
Added test for -elf configuration, to see that _alloca call is properly 
generated. See:

http://llvm.org/viewvc/llvm-project?view=revision&revision=193289


Modified:
    llvm/trunk/test/CodeGen/X86/mingw-alloca.ll

Modified: llvm/trunk/test/CodeGen/X86/mingw-alloca.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/mingw-alloca.ll?rev=193321&r1=193320&r2=193321&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/mingw-alloca.ll (original)
+++ llvm/trunk/test/CodeGen/X86/mingw-alloca.ll Thu Oct 24 04:36:08 2013
@@ -1,12 +1,14 @@
-; RUN: llc < %s | FileCheck %s
+; RUN: llc < %s -mtriple=i386-pc-mingw32      | FileCheck %s -check-prefix=COFF
+; RUN: llc < %s -mtriple=i386-pc-mingw32-elf  | FileCheck %s -check-prefix=ELF
 
 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-mingw32"
 
 define void @foo1(i32 %N) nounwind {
 entry:
-; CHECK: _foo1:
-; CHECK: calll __alloca
+; COFF: _foo1:
+; COFF: calll __alloca
+; ELF: foo1:
+; ELF: calll _alloca
 	%tmp14 = alloca i32, i32 %N		; <i32*> [#uses=1]
 	call void @bar1( i32* %tmp14 )
 	ret void
@@ -16,11 +18,16 @@ declare void @bar1(i32*)
 
 define void @foo2(i32 inreg  %N) nounwind {
 entry:
-; CHECK: _foo2:
-; CHECK: andl $-16, %esp
-; CHECK: pushl %eax
-; CHECK: calll __alloca
-; CHECK: movl	8028(%esp), %eax
+; COFF: _foo2:
+; COFF: andl $-16, %esp
+; COFF: pushl %eax
+; COFF: calll __alloca
+; COFF: movl	8028(%esp), %eax
+; ELF: foo2:
+; ELF: andl $-16, %esp
+; ELF: pushl %eax
+; ELF: calll _alloca
+; ELF: movl	8028(%esp), %eax
 	%A2 = alloca [2000 x i32], align 16		; <[2000 x i32]*> [#uses=1]
 	%A2.sub = getelementptr [2000 x i32]* %A2, i32 0, i32 0		; <i32*> [#uses=1]
 	call void @bar2( i32* %A2.sub, i32 %N )