[cfe-commits] r73093 - in /cfe/trunk: lib/Basic/Targets.cpp test/CodeGen/target-data.c

[Daniel Dunbar]

Author: ddunbar
Date: Mon Jun  8 17:39:13 2009
New Revision: 73093

URL: http://llvm.org/viewvc/llvm-project?rev=73093&view=rev
Log:
Add stack alignment to x86_64 target data.
 - <rdar://problem/6948443> WARNING: Linking two modules of different data
   layouts!

Added:
    cfe/trunk/test/CodeGen/target-data.c
Modified:
    cfe/trunk/lib/Basic/Targets.cpp

Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=73093&r1=73092&r2=73093&view=diff

==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Mon Jun  8 17:39:13 2009
@@ -970,7 +970,7 @@
 
     DescriptionString = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-"
                         "i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-"
-                        "a0:0:64-f80:128:128";
+                        "a0:0:64-s0:64:64-f80:128:128";
   }
   virtual const char *getVAListDeclaration() const {
     return "typedef struct __va_list_tag {"

Added: cfe/trunk/test/CodeGen/target-data.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/target-data.c?rev=73093&view=auto

==============================================================================
--- cfe/trunk/test/CodeGen/target-data.c (added)
+++ cfe/trunk/test/CodeGen/target-data.c Mon Jun  8 17:39:13 2009
@@ -0,0 +1,7 @@
+// RUN: clang-cc -triple i686-unknown-unknown -emit-llvm -o %t %s &&
+// RUN: grep '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"' %t &&
+// RUN: clang-cc -triple i686-apple-darwin9 -emit-llvm -o %t %s &&
+// RUN: grep '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"' %t &&
+// RUN: clang-cc -triple x86_64-unknown-unknown -emit-llvm -o %t %s &&
+// RUN: grep 'target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"' %t &&
+// RUN: true