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[mips] Fix data layout string. Add 64 to the list of native integer widths 

and add stack alignment information.

llvm-svn: 171588
This commit is contained in:
Akira Hatanaka 2013-01-05 02:04:34 +00:00
parent d35a263076
commit 009173f613
2 changed files with 20 additions and 6 deletions
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12
clang/lib/Basic/Targets.cpp
View File

@ -4194,7 +4194,7 @@ class Mips32EBTargetInfo : public Mips32TargetInfoBase {
public:
Mips32EBTargetInfo(const std::string& triple) : Mips32TargetInfoBase(triple) {
DescriptionString = "E-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
"i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32";
"i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32-S64";
}
virtual void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const {
@ -4209,7 +4209,7 @@ public:
Mips32ELTargetInfo(const std::string& triple) : Mips32TargetInfoBase(triple) {
BigEndian = false;
DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
"i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32";
"i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32-S64";
}
virtual void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const {
@ -4315,14 +4315,14 @@ class Mips64EBTargetInfo : public Mips64TargetInfoBase {
if (Name == "n32")
DescriptionString = "E-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
"i64:64:64-f32:32:32-f64:64:64-f128:128:128-"
"v64:64:64-n32";
"v64:64:64-n32:64-S128";
}
public:
Mips64EBTargetInfo(const std::string& triple) : Mips64TargetInfoBase(triple) {
// Default ABI is n64.
DescriptionString = "E-p:64:64:64-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
"i64:64:64-f32:32:32-f64:64:64-f128:128:128-"
"v64:64:64-n32";
"v64:64:64-n32:64-S128";
}
virtual void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const {
@ -4338,7 +4338,7 @@ class Mips64ELTargetInfo : public Mips64TargetInfoBase {
if (Name == "n32")
DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
"i64:64:64-f32:32:32-f64:64:64-f128:128:128"
"-v64:64:64-n32";
"-v64:64:64-n32:64-S128";
}
public:
Mips64ELTargetInfo(const std::string& triple) : Mips64TargetInfoBase(triple) {
@ -4346,7 +4346,7 @@ public:
BigEndian = false;
DescriptionString = "e-p:64:64:64-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
"i64:64:64-f32:32:32-f64:64:64-f128:128:128-"
"v64:64:64-n32";
"v64:64:64-n32:64-S128";
}
virtual void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const {

14
clang/test/CodeGen/mips-target-data.c Normal file
View File

@ -0,0 +1,14 @@
// RUN: %clang -target mipsel-linux-gnu -o - -emit-llvm -S %s |\
// RUN: FileCheck %s -check-prefix=32EL
// RUN: %clang -target mips-linux-gnu -o - -emit-llvm -S %s |\
// RUN: FileCheck %s -check-prefix=32EB
// RUN: %clang -target mips64el-linux-gnu -o - -emit-llvm -S %s |\
// RUN: FileCheck %s -check-prefix=64EL
// RUN: %clang -target mips64-linux-gnu -o - -emit-llvm -S %s |\
// RUN: FileCheck %s -check-prefix=64EB
// 32EL: e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32-S64
// 32EB: E-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32-S64
// 64EL: e-p:64:64:64-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v64:64:64-n32:64-S128
// 64EB: E-p:64:64:64-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v64:64:64-n32:64-S128