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| author | Hal Finkel <hfinkel@anl.gov> | 2016-08-30 01:07:03 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2016-08-30 01:07:03 +0000 |
| commit | 5fe93df78c1c5ebcadaafaa0747183694186881e (patch) | |
| tree | 46e961e67e60ea64c16f31413de0a733faa840f0 | |
| parent | b074a608ceb2514ff5c8967b0f36c168fb54576e (diff) | |
| download | bcm5719-llvm-5fe93df78c1c5ebcadaafaa0747183694186881e.tar.gz bcm5719-llvm-5fe93df78c1c5ebcadaafaa0747183694186881e.zip | |
[PowerPC] Add support for -mlongcall
Add support for GCC's PowerPC -mlongcall option; the backend supports the
corresponding target feature as of r280040.
Fixes PR19098.
llvm-svn: 280041
| -rw-r--r-- | clang/include/clang/Driver/Options.td | 4 | ||||
| -rw-r--r-- | clang/test/Driver/ppc-features.cpp | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 0a2962b5b89..98a23b21fce 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -1598,6 +1598,10 @@ def mfloat128: Flag<["-"], "mfloat128">, Group<m_ppc_Features_Group>; def mno_float128 : Flag<["-"], "mno-float128">, Group<m_ppc_Features_Group>; +def mlongcall: Flag<["-"], "mlongcall">, + Group<m_ppc_Features_Group>; +def mno_longcall : Flag<["-"], "mno-longcall">, + Group<m_ppc_Features_Group>; def faltivec : Flag<["-"], "faltivec">, Group<f_Group>, Flags<[CC1Option]>, HelpText<"Enable AltiVec vector initializer syntax">; diff --git a/clang/test/Driver/ppc-features.cpp b/clang/test/Driver/ppc-features.cpp index 34c1ce5cc4d..3b2b02c6e89 100644 --- a/clang/test/Driver/ppc-features.cpp +++ b/clang/test/Driver/ppc-features.cpp @@ -163,6 +163,12 @@ // RUN: %clang -target powerpc64-unknown-linux-gnu %s -mno-crbits -mcrbits -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-CRBITS %s // CHECK-CRBITS: "-target-feature" "+crbits" +// RUN: %clang -target powerpc64-unknown-linux-gnu %s -mno-longcall -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-NOLONGCALL %s +// CHECK-NOLONGCALL: "-target-feature" "-longcall" + +// RUN: %clang -target powerpc64-unknown-linux-gnu %s -mno-longcall -mlongcall -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-LONGCALL %s +// CHECK-LONGCALL: "-target-feature" "+longcall" + // RUN: %clang -target powerpc64-unknown-linux-gnu %s -mno-invariant-function-descriptors -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-NOINVFUNCDESC %s // CHECK-NOINVFUNCDESC: "-target-feature" "-invariant-function-descriptors" |
