diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2011-02-09 17:54:19 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2011-02-09 17:54:19 +0000 |
| commit | 17d3fea677753e6e3e82ffe2cbdeccbf5f2e7497 (patch) | |
| tree | ca23efbc57f167ab05f2747be474dd063704e969 /include | |
| parent | 086eb9f93eadbc63a12770e3457dfe2c6d8f7c30 (diff) | |
Driver/Frontend: Wire up -mregparm=.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125201 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/clang/Driver/CC1Options.td | 2 | ||||
| -rw-r--r-- | include/clang/Driver/Options.td | 1 | ||||
| -rw-r--r-- | include/clang/Frontend/CodeGenOptions.h | 5 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td index 097a0301e1..3160e96339 100644 --- a/include/clang/Driver/CC1Options.td +++ b/include/clang/Driver/CC1Options.td @@ -177,6 +177,8 @@ def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, HelpText<"Omit frame pointer setup for leaf functions.">; def msoft_float : Flag<"-msoft-float">, HelpText<"Use software floating point">; +def mregparm : Separate<"-mregparm">, + HelpText<"Limit the number of registers available for integer arguments">; def mrelax_all : Flag<"-mrelax-all">, HelpText<"Relax all machine instructions">; def mrelocation_model : Separate<"-mrelocation-model">, diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td index 735bb2d6f3..ffeb2c9bb5 100644 --- a/include/clang/Driver/Options.td +++ b/include/clang/Driver/Options.td @@ -505,6 +505,7 @@ def mno_omit_leaf_frame_pointer : Flag<"-mno-omit-leaf-frame-pointer">, Group<f_ def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, Group<f_Group>; def mpascal_strings : Flag<"-mpascal-strings">, Group<m_Group>; def mred_zone : Flag<"-mred-zone">, Group<m_Group>; +def mregparm_EQ : Joined<"-mregparm=">, Group<m_Group>; def mrelax_all : Flag<"-mrelax-all">, Group<m_Group>; def msoft_float : Flag<"-msoft-float">, Group<m_Group>; def msse2 : Flag<"-msse2">, Group<m_x86_Features_Group>; diff --git a/include/clang/Frontend/CodeGenOptions.h b/include/clang/Frontend/CodeGenOptions.h index 216743d5b1..66c9409fe5 100644 --- a/include/clang/Frontend/CodeGenOptions.h +++ b/include/clang/Frontend/CodeGenOptions.h @@ -111,6 +111,10 @@ public: /// The name of the relocation model to use. std::string RelocationModel; + /// The user specified number of registers to be used for integral arguments, + /// or 0 if unspecified. + unsigned NumRegisterParameters; + public: CodeGenOptions() { AsmVerbose = 0; @@ -134,6 +138,7 @@ public: NoInfsFPMath = 0; NoNaNsFPMath = 0; NoZeroInitializedInBSS = 0; + NumRegisterParameters = 0; ObjCDispatchMethod = Legacy; OmitLeafFramePointer = 0; OptimizationLevel = 0; |