Use a: and s: instead of a0: and s0: in the DataLayout strings.
authorRafael Espindola <rafael.espindola@gmail.com>
Fri, 13 Dec 2013 18:40:15 +0000 (18:40 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Fri, 13 Dec 2013 18:40:15 +0000 (18:40 +0000)
They are equivalent and the size of 'a' and 's' is unused.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@197256 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Basic/Targets.cpp
test/CodeGen/target-data.c
test/CodeGen/xcore-abi.c

index e10bd9715445c39e4a08aa1809165c808a3c6c51..028b17dce817aa09459945913446cf1791490d22 100644 (file)
@@ -2952,7 +2952,7 @@ public:
     SuitableAlign = 128;
     DescriptionString = "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-n8:16:32-S128";
+                        "a:0:64-f80:32:32-n8:16:32-S128";
     SizeType = UnsignedInt;
     PtrDiffType = SignedInt;
     IntPtrType = SignedInt;
@@ -3048,7 +3048,7 @@ public:
     IntPtrType = SignedLong;
     DescriptionString = "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-n8:16:32-S128";
+                        "a:0:64-f80:128:128-n8:16:32-S128";
     HasAlignMac68kSupport = true;
   }
 
@@ -3066,7 +3066,7 @@ public:
     DoubleAlign = LongLongAlign = 64;
     DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-"
                         "i64:64:64-f32:32:32-f64:64:64-f80:128:128-v64:64:64-"
-                        "v128:128:128-a0:0:64-f80:32:32-n8:16:32-S32";
+                        "v128:128:128-a:0:64-f80:32:32-n8:16:32-S32";
   }
   virtual void getTargetDefines(const LangOptions &Opts,
                                 MacroBuilder &Builder) const {
@@ -3135,7 +3135,7 @@ public:
     DoubleAlign = LongLongAlign = 64;
     DescriptionString = "e-p:32:32:32-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-f80:32:32-n8:16:32-S32";
+                        "a:0:64-f80:32:32-n8:16:32-S32";
   }
   virtual void getTargetDefines(const LangOptions &Opts,
                                 MacroBuilder &Builder) const {
@@ -3243,7 +3243,7 @@ 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-v64:64:64-v128:128:128-"
-                        "a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128";
+                        "a:0:64-s:64:64-f80:128:128-n8:16:32:64-S128";
 
     // Use fpret only for long double.
     RealTypeUsesObjCFPRet = (1 << TargetInfo::LongDouble);
@@ -3732,11 +3732,11 @@ public:
       // so set preferred for small types to 32.
       DescriptionString = ("e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-"
                            "i64:64:64-f32:32:32-f64:64:64-"
-                           "v64:64:64-v128:64:128-a0:0:32-n32-S64");
+                           "v64:64:64-v128:64:128-a:0:32-n32-S64");
     } else {
       DescriptionString = ("e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-"
                            "i64:64:64-f32:32:32-f64:64:64-"
-                           "v64:64:64-v128:64:128-a0:0:64-n32-S64");
+                           "v64:64:64-v128:64:128-a:0:64-n32-S64");
     }
 
     // ARM targets default to using the ARM C++ ABI.
@@ -3786,11 +3786,11 @@ public:
         // so set preferred for small types to 32.
         DescriptionString = ("e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-"
                              "i64:32:64-f32:32:32-f64:32:64-"
-                             "v64:32:64-v128:32:128-a0:0:32-n32-S32");
+                             "v64:32:64-v128:32:128-a:0:32-n32-S32");
       } else {
         DescriptionString = ("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-"
-                             "v64:32:64-v128:32:128-a0:0:32-n32-S32");
+                             "v64:32:64-v128:32:128-a:0:32-n32-S32");
       }
 
       // FIXME: Override "preferred align" for double and long long.
@@ -4247,7 +4247,7 @@ public:
     BigEndian = false;
     DescriptionString = ("e-p:32:32:32-"
                          "i64:64:64-i32:32:32-i16:16:16-i1:32:32-"
-                         "f64:64:64-f32:32:32-a0:0-n32");
+                         "f64:64:64-f32:32:32-a:0-n32");
 
     // {} in inline assembly are packet specifiers, not assembly variant
     // specifiers.
@@ -4587,7 +4587,7 @@ namespace {
       LongDoubleFormat = &llvm::APFloat::IEEEquad;
       MinGlobalAlign = 16;
       DescriptionString = "E-p:64:64:64-i1:8:16-i8:8:16-i16:16-i32:32-i64:64"
-       "-f32:32-f64:64-f128:64-a0:8:16-n32:64";
+       "-f32:32-f64:64-f128:64-a:8:16-n32:64";
       MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64;
     }
     virtual void getTargetDefines(const LangOptions &Opts,
@@ -4794,7 +4794,7 @@ namespace {
       DescriptionString = "E-p:32:32:32-i1:8:8-i8:8:32-"
                           "i16:16:32-i32:32:32-i64:32:32-"
                           "f32:32:32-f64:32:32-v64:32:32-"
-                          "v128:32:32-a0:0:32-n32";
+                          "v128:32:32-a:0:32-n32";
       AddrSpaceMap = &TCEOpenCLAddrSpaceMap;
       UseAddrSpaceMapMangling = true;
     }
@@ -5483,7 +5483,7 @@ public:
     WCharType = UnsignedChar;
     WIntType = UnsignedInt;
     UseZeroLengthBitfieldAlignment = true;
-    DescriptionString = "e-p:32:32:32-a0:0:32-n32"
+    DescriptionString = "e-p:32:32:32-a:0:32-n32"
                         "-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32"
                         "-f16:16:32-f32:32:32-f64:32:32";
   }
index fc8f758afa59aea68309b27b779dca6fdc60be19..86af85ceaad3f3cf8b18e5452b71db69071b3ee9 100644 (file)
@@ -1,6 +1,6 @@
 // RUN: %clang_cc1 -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-n8:16:32-S128"' %t
+// 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-a:0:64-f80:32:32-n8:16:32-S128"' %t
 // RUN: %clang_cc1 -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-n8:16:32-S128"' %t
+// 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-a:0:64-f80:128:128-n8:16:32-S128"' %t
 // RUN: %clang_cc1 -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-n8:16:32:64-S128"' %t
+// 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-a:0:64-s:64:64-f80:128:128-n8:16:32:64-S128"' %t
index 76a0fd828073034bd84d780329ce408f5a510443..fbce5054f50a92d746efb3bf46ebbee2ec1c93a4 100644 (file)
@@ -7,7 +7,7 @@ _Static_assert(_Alignof(double) == 4, "alignof double is wrong");
 
 // RUN: %clang_cc1 -triple xcore-unknown-unknown -fno-signed-char -fno-common -emit-llvm -o - %s | FileCheck %s
 
-// CHECK: target datalayout = "e-p:32:32:32-a0:0:32-n32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f16:16:32-f32:32:32-f64:32:32"
+// CHECK: target datalayout = "e-p:32:32:32-a:0:32-n32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f16:16:32-f32:32:32-f64:32:32"
 // CHECK: target triple = "xcore-unknown-unknown"
 
 // CHECK: @g1 = global i32 0, align 4