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| author | Wei Ding <wei.ding2@amd.com> | 2016-06-16 16:50:04 +0000 |
|---|---|---|
| committer | Wei Ding <wei.ding2@amd.com> | 2016-06-16 16:50:04 +0000 |
| commit | ab3d91b8f1d322782a00eb4200c7e4381eebe105 (patch) | |
| tree | 7870c332b9b571cd09eb4b36c16aac11342df748 | |
| parent | 776346848ac4d5aab237f1b5ed914d64d4574876 (diff) | |
| download | bcm5719-llvm-ab3d91b8f1d322782a00eb4200c7e4381eebe105.tar.gz bcm5719-llvm-ab3d91b8f1d322782a00eb4200c7e4381eebe105.zip | |
AMDGPU: Add v_mad 16-bit instructions definition.
Differential Revision: http://reviews.llvm.org/D21362
llvm-svn: 272919
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIInstrInfo.td | 3 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/VIInstructions.td | 8 |
2 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.td b/llvm/lib/Target/AMDGPU/SIInstrInfo.td index f0040ce3866..1802a905d80 100644 --- a/llvm/lib/Target/AMDGPU/SIInstrInfo.td +++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.td @@ -1447,6 +1447,9 @@ def VOP_F16_F16_F16 : VOPProfile <[f16, f16, f16, untyped]>; def VOP_F16_F16_I16 : VOPProfile <[f16, f16, i32, untyped]>; def VOP_I16_I16_I16 : VOPProfile <[i32, i32, i32, untyped]>; +def VOP_I16_I16_I16_I16 : VOPProfile <[i32, i32, i32, i32, untyped]>; +def VOP_F16_F16_F16_F16 : VOPProfile <[f16, f16, f16, f16, untyped]>; + def VOP_NONE : VOPProfile <[untyped, untyped, untyped, untyped]>; def VOP_F32_F32 : VOPProfile <[f32, f32, untyped, untyped]>; diff --git a/llvm/lib/Target/AMDGPU/VIInstructions.td b/llvm/lib/Target/AMDGPU/VIInstructions.td index fcaa00d6f73..5c490ab900f 100644 --- a/llvm/lib/Target/AMDGPU/VIInstructions.td +++ b/llvm/lib/Target/AMDGPU/VIInstructions.td @@ -75,6 +75,14 @@ defm V_MIN_I16 : VOP2Inst <vop2<0,0x32>, "v_min_i16", VOP_I16_I16_I16>; } // End isCommutable = 1 defm V_LDEXP_F16 : VOP2Inst <vop2<0,0x33>, "v_ldexp_f16", VOP_F16_F16_I16>; +//===----------------------------------------------------------------------===// +// VOP3 Instructions +//===----------------------------------------------------------------------===// +let isCommutable = 1 in { + defm V_MAD_F16 : VOP3Inst <vop3<0, 0x1ea>, "v_mad_f16", VOP_F16_F16_F16_F16>; + defm V_MAD_U16 : VOP3Inst <vop3<0, 0x1eb>, "v_mad_u16", VOP_I16_I16_I16_I16>; + defm V_MAD_I16 : VOP3Inst <vop3<0, 0x1ec>, "v_mad_i16", VOP_I16_I16_I16_I16>; +} } // let DisableSIDecoder = 1 // Aliases to simplify matching of floating-point instructions that |
