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| author | Hal Finkel <hfinkel@anl.gov> | 2015-01-06 23:06:41 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2015-01-06 23:06:41 +0000 |
| commit | 5ba18f7a7217a64623c3abeec997fe9477aa2f4e (patch) | |
| tree | 217da294718ac37ef00bda2f8623df12ca3f3dd8 /clang | |
| parent | 66f755f84f4ed145d0daccc4e49338b48a517874 (diff) | |
| download | bcm5719-llvm-5ba18f7a7217a64623c3abeec997fe9477aa2f4e.tar.gz bcm5719-llvm-5ba18f7a7217a64623c3abeec997fe9477aa2f4e.zip | |
[PowerPC] Add support for -mcmpb
In r225106, support for the CMPB instruction was added to the PowerPC backend.
This adds the associated GCC-compatible feature flag.
llvm-svn: 225312
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/include/clang/Driver/Options.td | 2 | ||||
| -rw-r--r-- | clang/test/Driver/ppc-features.cpp | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 4cc3f64dde4..c6517d15dae 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -1204,6 +1204,8 @@ def mno_power8_vector : Flag<["-"], "mno-power8-vector">, Group<m_ppc_Features_Group>; def mfprnd : Flag<["-"], "mfprnd">, Group<m_ppc_Features_Group>; def mno_fprnd : Flag<["-"], "mno-fprnd">, Group<m_ppc_Features_Group>; +def mcmpb : Flag<["-"], "mcmpb">, Group<m_ppc_Features_Group>; +def mno_cmpb : Flag<["-"], "mno-cmpb">, Group<m_ppc_Features_Group>; def mmfcrf : Flag<["-"], "mmfcrf">, Group<m_ppc_Features_Group>; def mno_mfcrf : Flag<["-"], "mno-mfcrf">, Group<m_ppc_Features_Group>; def mpopcntd : Flag<["-"], "mpopcntd">, Group<m_ppc_Features_Group>; diff --git a/clang/test/Driver/ppc-features.cpp b/clang/test/Driver/ppc-features.cpp index c62f5b96973..f7cc879f39a 100644 --- a/clang/test/Driver/ppc-features.cpp +++ b/clang/test/Driver/ppc-features.cpp @@ -89,6 +89,12 @@ // RUN: %clang -target powerpc64-unknown-linux-gnu %s -mno-fprnd -mfprnd -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-FPRND %s // CHECK-FPRND: "-target-feature" "+fprnd" +// RUN: %clang -target powerpc64-unknown-linux-gnu %s -mno-cmpb -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-NOCMPB %s +// CHECK-NOCMPB: "-target-feature" "-cmpb" + +// RUN: %clang -target powerpc64-unknown-linux-gnu %s -mno-cmpb -mcmpb -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-CMPB %s +// CHECK-CMPB: "-target-feature" "+cmpb" + // RUN: %clang -target powerpc64-unknown-linux-gnu %s -mno-vsx -### -o %t.o 2>&1 | FileCheck -check-prefix=CHECK-NOVSX %s // CHECK-NOVSX: "-target-feature" "-vsx" |
