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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2014-11-12 04:19:56 +0000 |
|---|---|---|
| committer | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2014-11-12 04:19:56 +0000 |
| commit | 232aa4a3a2f8976966ba6dfce434b8bfdcd8b72f (patch) | |
| tree | e2e66dd3a8dba0e639e74fd220e43b5620d9c555 /include/clang/Basic/BuiltinsPPC.def | |
| parent | 09a479e2eb4e2ee5ef9fcc206ad072dbea2aeab7 (diff) | |
| download | clang-232aa4a3a2f8976966ba6dfce434b8bfdcd8b72f.tar.gz | |
[PowerPC] Add vec_vsx_ld and vec_vsx_st intrinsics
This patch enables the vec_vsx_ld and vec_vsx_st intrinsics for
PowerPC, which provide programmer access to the lxvd2x, lxvw4x,
stxvd2x, and stxvw4x instructions.
New code in altivec.h defines these in terms of new builtins, which
are themselves defined in BuiltinsPPC.def. The builtins are converted
to LLVM intrinsics in CGBuiltin.cpp. Additional code is added to
builtins-ppc-vsx.c to verify the correct generation of the intrinsics.
Note that I moved the other VSX builtins so all VSX builtins will be
alphabetical in their own section in BuiltinsPPC.def.
There is a companion patch for LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221768 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/BuiltinsPPC.def')
| -rw-r--r-- | include/clang/Basic/BuiltinsPPC.def | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/include/clang/Basic/BuiltinsPPC.def b/include/clang/Basic/BuiltinsPPC.def index 2d84276349..12bf58f74e 100644 --- a/include/clang/Basic/BuiltinsPPC.def +++ b/include/clang/Basic/BuiltinsPPC.def @@ -132,9 +132,6 @@ BUILTIN(__builtin_altivec_vmaxuh, "V8UsV8UsV8Us", "") BUILTIN(__builtin_altivec_vmaxsw, "V4SiV4SiV4Si", "") BUILTIN(__builtin_altivec_vmaxuw, "V4UiV4UiV4Ui", "") BUILTIN(__builtin_altivec_vmaxfp, "V4fV4fV4f", "") -BUILTIN(__builtin_vsx_xvmaxdp, "V2dV2dV2d", "") -BUILTIN(__builtin_vsx_xvmaxsp, "V4fV4fV4f", "") -BUILTIN(__builtin_vsx_xsmaxdp, "ddd", "") BUILTIN(__builtin_altivec_mfvscr, "V8Us", "") @@ -145,9 +142,6 @@ BUILTIN(__builtin_altivec_vminuh, "V8UsV8UsV8Us", "") BUILTIN(__builtin_altivec_vminsw, "V4SiV4SiV4Si", "") BUILTIN(__builtin_altivec_vminuw, "V4UiV4UiV4Ui", "") BUILTIN(__builtin_altivec_vminfp, "V4fV4fV4f", "") -BUILTIN(__builtin_vsx_xvmindp, "V2dV2dV2d", "") -BUILTIN(__builtin_vsx_xvminsp, "V4fV4fV4f", "") -BUILTIN(__builtin_vsx_xsmindp, "ddd", "") BUILTIN(__builtin_altivec_mtvscr, "vV4i", "") @@ -210,6 +204,22 @@ BUILTIN(__builtin_altivec_vcmpgtsw_p, "iiV4SiV4Si", "") BUILTIN(__builtin_altivec_vcmpgtuw_p, "iiV4UiV4Ui", "") BUILTIN(__builtin_altivec_vcmpgtfp_p, "iiV4fV4f", "") +// VSX built-ins. + +BUILTIN(__builtin_vsx_lxvd2x, "V2divC*", "") +BUILTIN(__builtin_vsx_lxvw4x, "V4iivC*", "") + +BUILTIN(__builtin_vsx_stxvd2x, "vV2div*", "") +BUILTIN(__builtin_vsx_stxvw4x, "vV4iiv*", "") + +BUILTIN(__builtin_vsx_xvmaxdp, "V2dV2dV2d", "") +BUILTIN(__builtin_vsx_xvmaxsp, "V4fV4fV4f", "") +BUILTIN(__builtin_vsx_xsmaxdp, "ddd", "") + +BUILTIN(__builtin_vsx_xvmindp, "V2dV2dV2d", "") +BUILTIN(__builtin_vsx_xvminsp, "V4fV4fV4f", "") +BUILTIN(__builtin_vsx_xsmindp, "ddd", "") + // FIXME: Obviously incomplete. #undef BUILTIN |