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[Driver][Mips] Support more MIPS CPU names: mips1 - mips5. 

llvm-svn: 212338
This commit is contained in:
Simon Atanasyan 2014-07-04 12:36:56 +00:00
parent 3c5b126239
commit 26610c5960
4 changed files with 75 additions and 0 deletions
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15
clang/include/clang/Driver/Options.td
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@ -1213,6 +1213,21 @@ def mfp64 : Flag<["-"], "mfp64">, Group<m_Group>,
def mfp32 : Flag<["-"], "mfp32">, Group<m_Group>,
HelpText<"Use 32-bit floating point registers (MIPS only)">;
def mnan_EQ : Joined<["-"], "mnan=">, Group<m_Group>;
def mips1 : Flag<["-"], "mips1">,
Alias<march_EQ>, AliasArgs<["mips1"]>,
HelpText<"Equivalent to -march=mips1">, Flags<[HelpHidden]>;
def mips2 : Flag<["-"], "mips2">,
Alias<march_EQ>, AliasArgs<["mips2"]>,
HelpText<"Equivalent to -march=mips2">, Flags<[HelpHidden]>;
def mips3 : Flag<["-"], "mips3">,
Alias<march_EQ>, AliasArgs<["mips3"]>,
HelpText<"Equivalent to -march=mips3">, Flags<[HelpHidden]>;
def mips4 : Flag<["-"], "mips4">,
Alias<march_EQ>, AliasArgs<["mips4"]>,
HelpText<"Equivalent to -march=mips4">, Flags<[HelpHidden]>;
def mips5 : Flag<["-"], "mips5">,
Alias<march_EQ>, AliasArgs<["mips5"]>,
HelpText<"Equivalent to -march=mips5">, Flags<[HelpHidden]>;
def mips32 : Flag<["-"], "mips32">,
Alias<march_EQ>, AliasArgs<["mips32"]>,
HelpText<"Equivalent to -march=mips32">, Flags<[HelpHidden]>;

5
clang/lib/Basic/Targets.cpp
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@ -5309,6 +5309,11 @@ public:
getTriple().getArch() == llvm::Triple::mipsel;
CPU = Name;
return llvm::StringSwitch<bool>(Name)
.Case("mips1", IsMips32)
.Case("mips2", IsMips32)
.Case("mips3", true)
.Case("mips4", true)
.Case("mips5", true)
.Case("mips32", IsMips32)
.Case("mips32r2", IsMips32)
.Case("mips32r6", IsMips32)

30
clang/test/Driver/mips-abi.c
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@ -57,6 +57,36 @@
// MIPS-ABI-UNKNOWN: error: unknown target ABI 'unknown'
//
// RUN: %clang -target mips-linux-gnu -### -c %s \
// RUN: -march=mips1 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ARCH-1 %s
// MIPS-ARCH-1: "-target-cpu" "mips1"
// MIPS-ARCH-1: "-target-abi" "o32"
//
// RUN: %clang -target mips-linux-gnu -### -c %s \
// RUN: -march=mips2 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ARCH-2 %s
// MIPS-ARCH-2: "-target-cpu" "mips2"
// MIPS-ARCH-2: "-target-abi" "o32"
//
// RUN: %clang -target mips-linux-gnu -### -c %s \
// RUN: -march=mips3 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ARCH-3 %s
// MIPS-ARCH-3: "-target-cpu" "mips3"
// MIPS-ARCH-3: "-target-abi" "o32"
//
// RUN: %clang -target mips-linux-gnu -### -c %s \
// RUN: -march=mips4 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ARCH-4 %s
// MIPS-ARCH-4: "-target-cpu" "mips4"
// MIPS-ARCH-4: "-target-abi" "o32"
//
// RUN: %clang -target mips-linux-gnu -### -c %s \
// RUN: -march=mips5 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ARCH-5 %s
// MIPS-ARCH-5: "-target-cpu" "mips5"
// MIPS-ARCH-5: "-target-abi" "o32"
//
// RUN: %clang -target mips-linux-gnu -### -c %s \
// RUN: -march=mips32 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ARCH-32 %s
// MIPS-ARCH-32: "-target-cpu" "mips32"

25
clang/test/Driver/mips-as.c
View File

@ -52,6 +52,31 @@
// RUN: | FileCheck -check-prefix=MIPS-32R2 %s
// MIPS-32R2: as{{(.exe)?}}" "-march" "mips32r2" "-mabi" "32" "-EB"
//
// RUN: %clang -target mips-linux-gnu -mips1 -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ALIAS-1 %s
// MIPS-ALIAS-1: as{{(.exe)?}}" "-march" "mips1" "-mabi" "32" "-EB"
//
// RUN: %clang -target mips-linux-gnu -mips2 -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ALIAS-2 %s
// MIPS-ALIAS-2: as{{(.exe)?}}" "-march" "mips2" "-mabi" "32" "-EB"
//
// RUN: %clang -target mips-linux-gnu -mips3 -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ALIAS-3 %s
// MIPS-ALIAS-3: as{{(.exe)?}}" "-march" "mips3" "-mabi" "32" "-EB"
//
// RUN: %clang -target mips-linux-gnu -mips4 -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ALIAS-4 %s
// MIPS-ALIAS-4: as{{(.exe)?}}" "-march" "mips4" "-mabi" "32" "-EB"
//
// RUN: %clang -target mips-linux-gnu -mips5 -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ALIAS-5 %s
// MIPS-ALIAS-5: as{{(.exe)?}}" "-march" "mips5" "-mabi" "32" "-EB"
//
// RUN: %clang -target mips-linux-gnu -mips32 -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=MIPS-ALIAS-32 %s