RPCSX/llvm
1
0
Fork 0
mirror of https://github.com/RPCSX/llvm.git synced 2024-12-04 10:04:33 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

AMDGPU: Add v_mad 16-bit instructions definition.

Browse Source 
Differential Revision: http://reviews.llvm.org/D21362

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272919 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Wei Ding 2016-06-16 16:50:04 +00:00
parent b4b586ba9c
commit 4edb79d2d9
2 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/Target/AMDGPU/SIInstrInfo.td
View File

@ -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]>;

8
lib/Target/AMDGPU/VIInstructions.td
View File

@ -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