From: Roman Divacky <rdivacky@freebsd.org>
Date: Tue, 13 Mar 2012 19:20:17 +0000 (+0000)
Subject: Fix the long double to be of width/align 64. Rename va_list_test to
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=efe9c0dffc174d92c255e1ec77f791ef007102dc;p=clang

Fix the long double to be of width/align 64. Rename va_list_test to
powerpc_types and add testing for the (long) double there.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152647 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 85dfd78570..8ca91b3a37 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -872,8 +872,10 @@ public:
       break;
     }
 
-    if (getTriple().getOS() == llvm::Triple::FreeBSD)
+    if (getTriple().getOS() == llvm::Triple::FreeBSD) {
+      LongDoubleWidth = LongDoubleAlign = 64;
       LongDoubleFormat = &llvm::APFloat::IEEEdouble;
+    }
   }
 
   virtual const char *getVAListDeclaration() const {
@@ -900,8 +902,10 @@ public:
     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-v128:128:128-n32:64";
 
-    if (getTriple().getOS() == llvm::Triple::FreeBSD)
+    if (getTriple().getOS() == llvm::Triple::FreeBSD) {
+      LongDoubleWidth = LongDoubleAlign = 64;
       LongDoubleFormat = &llvm::APFloat::IEEEdouble;
+    }
   }
   virtual const char *getVAListDeclaration() const {
     return "typedef char* __builtin_va_list;";
diff --git a/test/CodeGen/va_list_test.c b/test/CodeGen/powerpc_types.c
similarity index 54%
rename from test/CodeGen/va_list_test.c
rename to test/CodeGen/powerpc_types.c
index 74f7837d2d..b7d0f5de49 100644
--- a/test/CodeGen/va_list_test.c
+++ b/test/CodeGen/powerpc_types.c
@@ -4,3 +4,7 @@
 
 int va_list_size = sizeof(va_list);
 // SVR4-CHECK: va_list_size = global i32 12, align 4
+int long_double_size = sizeof(long double);
+// SVR4-CHECK: long_double_size = global i32 8, align 4
+int double_size = sizeof(double);
+// SVR4-CHECK: double_size = global i32 8, align 4