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[rocjitsu] Apply MUBUF LDS-load instruction offset to the LDS address #10192

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Merged
atgutier merged 1 commit into from
Aug 17, 2026
Merged

[rocjitsu] Apply MUBUF LDS-load instruction offset to the LDS address #10192

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2 changes: 1 addition & 1 deletion emulation/rocjitsu/lib/python/amdisa/codegen/_generator.py
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6390,7 +6390,7 @@ def _gen_buffer_load(
if counter is not None:
L.append(f' d->wait_counter_type = {counter};')
L.append(' d->lds_dst = true;')
L.append(' d->lds_base = wf.m0() + wf.lds_base();')
L.append(' d->lds_base = wf.m0() + inst_.offset + wf.lds_base();')
L.append(f' d->mtype = {self._mtype_expr()};')
L.append(f' d->non_temporal = {nt};')
L.append(f' {addr_fn}(inst_, wf, *d);')
Expand Down
36 changes: 18 additions & 18 deletions emulation/rocjitsu/lib/rocjitsu/src/rocjitsu/isa/arch/amdgpu/generated/cdna1/mubuf_exec.cpp
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ void BufferLoadFormatXMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -59,7 +59,7 @@ void BufferLoadFormatXyMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -86,7 +86,7 @@ void BufferLoadFormatXyzMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -113,7 +113,7 @@ void BufferLoadFormatXyzwMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -280,7 +280,7 @@ void BufferLoadUbyteMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -307,7 +307,7 @@ void BufferLoadSbyteMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -335,7 +335,7 @@ void BufferLoadUshortMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -362,7 +362,7 @@ void BufferLoadSshortMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -390,7 +390,7 @@ void BufferLoadDwordMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -417,7 +417,7 @@ void BufferLoadDwordx2Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -444,7 +444,7 @@ void BufferLoadDwordx3Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -471,7 +471,7 @@ void BufferLoadDwordx4Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -688,7 +688,7 @@ void BufferLoadUbyteD16Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -716,7 +716,7 @@ void BufferLoadUbyteD16HiMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -744,7 +744,7 @@ void BufferLoadSbyteD16Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -773,7 +773,7 @@ void BufferLoadSbyteD16HiMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -802,7 +802,7 @@ void BufferLoadShortD16Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -830,7 +830,7 @@ void BufferLoadShortD16HiMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down
36 changes: 18 additions & 18 deletions emulation/rocjitsu/lib/rocjitsu/src/rocjitsu/isa/arch/amdgpu/generated/cdna2/mubuf_exec.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ void BufferLoadFormatXMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -59,7 +59,7 @@ void BufferLoadFormatXyMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -86,7 +86,7 @@ void BufferLoadFormatXyzMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -113,7 +113,7 @@ void BufferLoadFormatXyzwMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -280,7 +280,7 @@ void BufferLoadUbyteMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -307,7 +307,7 @@ void BufferLoadSbyteMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -335,7 +335,7 @@ void BufferLoadUshortMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -362,7 +362,7 @@ void BufferLoadSshortMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -390,7 +390,7 @@ void BufferLoadDwordMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -417,7 +417,7 @@ void BufferLoadDwordx2Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -444,7 +444,7 @@ void BufferLoadDwordx3Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand All @@ -471,7 +471,7 @@ void BufferLoadDwordx4Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -688,7 +688,7 @@ void BufferLoadUbyteD16Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -716,7 +716,7 @@ void BufferLoadUbyteD16HiMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -744,7 +744,7 @@ void BufferLoadSbyteD16Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -773,7 +773,7 @@ void BufferLoadSbyteD16HiMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -802,7 +802,7 @@ void BufferLoadShortD16Mubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down Expand Up @@ -830,7 +830,7 @@ void BufferLoadShortD16HiMubuf::execute_impl(amdgpu::Wavefront &wf) {
d->is_load = true;
d->wait_counter_type = amdgpu::WaitCounterType::VMCNT;
d->lds_dst = true;
d->lds_base = wf.m0() + wf.lds_base();
d->lds_base = wf.m0() + inst_.offset + wf.lds_base();
d->mtype = amdgpu::mtype_from_flags_gfx9(inst_.glc);
d->non_temporal = 0;
mubuf_calculate_addresses(inst_, wf, *d);
Expand Down
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