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[AArch64] Replace underscores with dashes in -mgeneral_regs_only. 

This should now match the equivalent gcc option.

llvm-svn: 200008
This commit is contained in:
Amara Emerson 2014-01-24 15:15:27 +00:00
parent db99eee490
commit 05d816d0e2
3 changed files with 4 additions and 4 deletions
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2
clang/docs/UsersManual.rst
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@ -1061,7 +1061,7 @@ are listed below.
CRC instructions are enabled by default on ARMv8.
.. option:: -mgeneral_regs_only
.. option:: -mgeneral-regs-only
Generate code which only uses the general purpose registers.

2
clang/include/clang/Driver/Options.td
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@ -1054,7 +1054,7 @@ def mcrc : Flag<["-"], "mcrc">, Group<m_arm_Features_Group>,
def mnocrc : Flag<["-"], "mnocrc">, Group<m_arm_Features_Group>,
HelpText<"Disallow use of CRC instructions (ARM only)">;
def mgeneral_regs_only : Flag<["-"], "mgeneral_regs_only">, Group<m_aarch64_Features_Group>,
def mgeneral_regs_only : Flag<["-"], "mgeneral-regs-only">, Group<m_aarch64_Features_Group>,
HelpText<"Generate code which only uses the general purpose registers (AArch64 only)">;
def mvsx : Flag<["-"], "mvsx">, Group<m_ppc_Features_Group>;

4
clang/test/Driver/aarch64-mgeneral_regs_only.c
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@ -1,6 +1,6 @@
// Test the -mgeneral_regs_only option
// Test the -mgeneral-regs-only option
// RUN: %clang -target aarch64-linux-eabi -mgeneral_regs_only %s -### 2>&1 \
// RUN: %clang -target aarch64-linux-eabi -mgeneral-regs-only %s -### 2>&1 \
// RUN: | FileCheck --check-prefix=CHECK-NO-FP %s
// CHECK-NO-FP: "-target-feature" "-fp-armv8"
// CHECK-NO-FP: "-target-feature" "-crypto"