Skip to content

[AMDGPU] Simplify VOP3_CVT_PK_F8_F32_Profile. NFC. #133328

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Mar 28, 2025
Merged

[AMDGPU] Simplify VOP3_CVT_PK_F8_F32_Profile. NFC. #133328

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
31 changes: 10 additions & 21 deletions llvm/lib/Target/AMDGPU/VOP3Instructions.td
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -556,27 +556,16 @@ def shl_0_to_4 : PatFrag<
}

def VOP3_CVT_PK_F8_F32_Profile : VOP3_Profile<VOP_I32_F32_F32, VOP3_OPSEL> {
let InsVOP3OpSel = (ins FP32InputMods:$src0_modifiers, Src0RC64:$src0,
FP32InputMods:$src1_modifiers, Src1RC64:$src1,
VGPR_32:$vdst_in, op_sel0:$op_sel);
let InsVOP3DPP = (ins VGPR_32:$old,
FP32InputMods:$src0_modifiers, Src0VOP3DPP:$src0,
FP32InputMods:$src1_modifiers, Src1VOP3DPP:$src1,
VGPR_32:$vdst_in, op_sel0:$op_sel,
dpp_ctrl:$dpp_ctrl, DppRowMask:$row_mask,
DppBankMask:$bank_mask, DppBoundCtrl:$bound_ctrl);

let InsVOP3DPP16 = (ins VGPR_32:$old,
FP32InputMods:$src0_modifiers, Src0VOP3DPP:$src0,
FP32InputMods:$src1_modifiers, Src1VOP3DPP:$src1,
VGPR_32:$vdst_in, op_sel0:$op_sel,
dpp_ctrl:$dpp_ctrl, DppRowMask:$row_mask,
DppBankMask:$bank_mask, DppBoundCtrl:$bound_ctrl, Dpp16FI:$fi);
let InsVOP3DPP8 = (ins VGPR_32:$old,
FP32InputMods:$src0_modifiers, Src0VOP3DPP:$src0,
FP32InputMods:$src1_modifiers, Src1VOP3DPP:$src1,
VGPR_32:$vdst_in, op_sel0:$op_sel, dpp8:$dpp8, Dpp8FI:$fi);

defvar Tail = (ins VGPR_32:$vdst_in, op_sel0:$op_sel);
let InsVOP3OpSel = !con(getIns64<Src0RC64, Src1RC64, Src2RC64, NumSrcArgs,
0, HasModifiers, HasSrc2Mods,
HasOMod, Src0Mod, Src1Mod, Src2Mod>.ret,
Tail);
let InsVOP3Base = !con(getInsVOP3Base<Src0VOP3DPP, Src1VOP3DPP,
Src2VOP3DPP, NumSrcArgs, 0, HasModifiers,
HasSrc2Mods, HasOMod, Src0ModVOP3DPP, Src1ModVOP3DPP,
Src2ModVOP3DPP, false>.ret,
Tail);
let HasClamp = 0;
let HasExtVOP3DPP = 1;
}
Expand Down