commit efe9c0dffc174d92c255e1ec77f791ef007102dc
author Roman Divacky <rdivacky@freebsd.org> Tue Mar 13 19:20:17 2012 +0000
committer Roman Divacky <rdivacky@freebsd.org> Tue Mar 13 19:20:17 2012 +0000
tree 485e192b87a707c79f0db39357cd887872e12378
parent 00b43848e4a320b0845c1004694fa50920096c75

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

lib/Basic/Targets.cpp

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 85dfd78..8ca91b3 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -872,8 +872,10 @@
       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 @@
     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;";

test/CodeGen/powerpc_types.c

diff --git a/test/CodeGen/powerpc_types.c b/test/CodeGen/powerpc_types.c
new file mode 100644
index 0000000..b7d0f5d
--- /dev/null
+++ b/test/CodeGen/powerpc_types.c
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -triple powerpc-unknown-freebsd -emit-llvm -o - %s| FileCheck -check-prefix=SVR4-CHECK %s
+
+#include <stdarg.h>
+
+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

test/CodeGen/va_list_test.c

diff --git a/test/CodeGen/va_list_test.c b/test/CodeGen/va_list_test.c
deleted file mode 100644
index 74f7837..0000000
--- a/test/CodeGen/va_list_test.c
+++ /dev/null
@@ -1,6 +0,0 @@
-// RUN: %clang_cc1 -triple powerpc-unknown-freebsd -emit-llvm -o - %s| FileCheck -check-prefix=SVR4-CHECK %s
-
-#include <stdarg.h>
-
-int va_list_size = sizeof(va_list);
-// SVR4-CHECK: va_list_size = global i32 12, align 4