[mips] Fix data layout string. Add 64 to the list of native integer widths
and add stack alignment information.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171588 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index aaf5a8a..f79aec3 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -4194,7 +4194,7 @@
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 @@
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 @@
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 @@
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 @@
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 {
diff --git a/test/CodeGen/mips-target-data.c b/test/CodeGen/mips-target-data.c
new file mode 100644
index 0000000..88eadcb
--- /dev/null
+++ b/test/CodeGen/mips-target-data.c
@@ -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
+
