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llvm / llvm-project / 5f2e8f579697492fab572796f99bc713f349e6fe / . / llvm / test / CodeGen / AMDGPU / GlobalISel / regbankselect-uniform-load-noclobber.mir
blob: dc85ea1bfea710367d9a8c9290580706c4cc3eff [file] [log] [blame]
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-amd-amdpal -mcpu=kaveri -run-pass=regbankselect -mattr=+unaligned-access-mode %s -verify-machineinstrs -o - | FileCheck -check-prefixes=GFX7 %s
# RUN: llc -mtriple=amdgcn-amd-amdpal -mcpu=gfx1010 -run-pass=regbankselect -mattr=+unaligned-access-mode %s -verify-machineinstrs -o - | FileCheck -check-prefixes=GFX1010 %s
---
name: test_uniform_load_without_noclobber
legalized: true
tracksRegLiveness: true
body: |
bb.1.entry:
liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
; GFX7-LABEL: name: test_uniform_load_without_noclobber
; GFX7: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
; GFX7: %in_addr:sgpr(p1) = COPY $sgpr0_sgpr1
; GFX7: %out_addr:sgpr(p1) = COPY $sgpr2_sgpr3
; GFX7: [[LOAD:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD %in_addr(p1) :: (load (<4 x s32>), align 4, addrspace 1)
; GFX7: [[C:%[0-9]+]]:vgpr(s64) = G_CONSTANT i64 16
; GFX7: [[PTR_ADD:%[0-9]+]]:vgpr(p1) = G_PTR_ADD %in_addr, [[C]](s64)
; GFX7: [[LOAD1:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load (<4 x s32>) from unknown-address + 16, align 4, addrspace 1)
; GFX7: [[C1:%[0-9]+]]:vgpr(s64) = G_CONSTANT i64 32
; GFX7: [[PTR_ADD1:%[0-9]+]]:vgpr(p1) = G_PTR_ADD %in_addr, [[C1]](s64)
; GFX7: [[LOAD2:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD [[PTR_ADD1]](p1) :: (load (<4 x s32>) from unknown-address + 32, align 4, addrspace 1)
; GFX7: [[C2:%[0-9]+]]:vgpr(s64) = G_CONSTANT i64 48
; GFX7: [[PTR_ADD2:%[0-9]+]]:vgpr(p1) = G_PTR_ADD %in_addr, [[C2]](s64)
; GFX7: [[LOAD3:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD [[PTR_ADD2]](p1) :: (load (<4 x s32>) from unknown-address + 48, align 4, addrspace 1)
; GFX7: %load:vgpr(<16 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>), [[LOAD2]](<4 x s32>), [[LOAD3]](<4 x s32>)
; GFX7: %load0_3:vgpr(<4 x s32>), %load4_7:vgpr(<4 x s32>), %load8_11:vgpr(<4 x s32>), %load12_15:vgpr(<4 x s32>) = G_UNMERGE_VALUES %load(<16 x s32>)
; GFX7: G_STORE %load0_3(<4 x s32>), %out_addr(p1) :: (store (<4 x s32>), align 4, addrspace 1)
; GFX7: %cst16:sgpr(s64) = G_CONSTANT i64 16
; GFX7: %out_addr_plus_16:sgpr(p1) = G_PTR_ADD %out_addr, %cst16(s64)
; GFX7: G_STORE %load4_7(<4 x s32>), %out_addr_plus_16(p1) :: (store (<4 x s32>), align 4, addrspace 1)
; GFX7: %cst32:sgpr(s64) = G_CONSTANT i64 32
; GFX7: %out_addr_plus_32:sgpr(p1) = G_PTR_ADD %out_addr, %cst32(s64)
; GFX7: G_STORE %load8_11(<4 x s32>), %out_addr_plus_32(p1) :: (store (<4 x s32>), align 4, addrspace 1)
; GFX7: %cst48:sgpr(s64) = G_CONSTANT i64 48
; GFX7: %out_addr_plus_48:sgpr(p1) = G_PTR_ADD %out_addr, %cst48(s64)
; GFX7: G_STORE %load12_15(<4 x s32>), %out_addr_plus_48(p1) :: (store (<4 x s32>), align 4, addrspace 1)
; GFX7: S_ENDPGM 0
; GFX1010-LABEL: name: test_uniform_load_without_noclobber
; GFX1010: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
; GFX1010: %in_addr:sgpr(p1) = COPY $sgpr0_sgpr1
; GFX1010: %out_addr:sgpr(p1) = COPY $sgpr2_sgpr3
; GFX1010: [[COPY:%[0-9]+]]:vgpr(p1) = COPY %in_addr(p1)
; GFX1010: [[LOAD:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD %in_addr(p1) :: (load (<4 x s32>), align 4, addrspace 1)
; GFX1010: [[C:%[0-9]+]]:vgpr(s64) = G_CONSTANT i64 16
; GFX1010: [[PTR_ADD:%[0-9]+]]:vgpr(p1) = G_PTR_ADD %in_addr, [[C]](s64)
; GFX1010: [[LOAD1:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD [[PTR_ADD]](p1) :: (load (<4 x s32>) from unknown-address + 16, align 4, addrspace 1)
; GFX1010: [[C1:%[0-9]+]]:vgpr(s64) = G_CONSTANT i64 32
; GFX1010: [[PTR_ADD1:%[0-9]+]]:vgpr(p1) = G_PTR_ADD %in_addr, [[C1]](s64)
; GFX1010: [[LOAD2:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD [[PTR_ADD1]](p1) :: (load (<4 x s32>) from unknown-address + 32, align 4, addrspace 1)
; GFX1010: [[C2:%[0-9]+]]:vgpr(s64) = G_CONSTANT i64 48
; GFX1010: [[PTR_ADD2:%[0-9]+]]:vgpr(p1) = G_PTR_ADD %in_addr, [[C2]](s64)
; GFX1010: [[LOAD3:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD [[PTR_ADD2]](p1) :: (load (<4 x s32>) from unknown-address + 48, align 4, addrspace 1)
; GFX1010: %load:vgpr(<16 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>), [[LOAD2]](<4 x s32>), [[LOAD3]](<4 x s32>)
; GFX1010: %load0_3:vgpr(<4 x s32>), %load4_7:vgpr(<4 x s32>), %load8_11:vgpr(<4 x s32>), %load12_15:vgpr(<4 x s32>) = G_UNMERGE_VALUES %load(<16 x s32>)
; GFX1010: [[COPY1:%[0-9]+]]:vgpr(p1) = COPY %out_addr(p1)
; GFX1010: G_STORE %load0_3(<4 x s32>), [[COPY1]](p1) :: (store (<4 x s32>), align 4, addrspace 1)
; GFX1010: %cst16:sgpr(s64) = G_CONSTANT i64 16
; GFX1010: %out_addr_plus_16:sgpr(p1) = G_PTR_ADD %out_addr, %cst16(s64)
; GFX1010: [[COPY2:%[0-9]+]]:vgpr(p1) = COPY %out_addr_plus_16(p1)
; GFX1010: G_STORE %load4_7(<4 x s32>), [[COPY2]](p1) :: (store (<4 x s32>), align 4, addrspace 1)
; GFX1010: %cst32:sgpr(s64) = G_CONSTANT i64 32
; GFX1010: %out_addr_plus_32:sgpr(p1) = G_PTR_ADD %out_addr, %cst32(s64)
; GFX1010: [[COPY3:%[0-9]+]]:vgpr(p1) = COPY %out_addr_plus_32(p1)
; GFX1010: G_STORE %load8_11(<4 x s32>), [[COPY3]](p1) :: (store (<4 x s32>), align 4, addrspace 1)
; GFX1010: %cst48:sgpr(s64) = G_CONSTANT i64 48
; GFX1010: %out_addr_plus_48:sgpr(p1) = G_PTR_ADD %out_addr, %cst48(s64)
; GFX1010: [[COPY4:%[0-9]+]]:vgpr(p1) = COPY %out_addr_plus_48(p1)
; GFX1010: G_STORE %load12_15(<4 x s32>), [[COPY4]](p1) :: (store (<4 x s32>), align 4, addrspace 1)
; GFX1010: S_ENDPGM 0
%in_addr:_(p1) = COPY $sgpr0_sgpr1
%out_addr:_(p1) = COPY $sgpr2_sgpr3
%load:_(<16 x s32>) = G_LOAD %in_addr(p1) :: (load (<16 x s32>), align 4, addrspace 1)
%load0_3:_(<4 x s32>), %load4_7:_(<4 x s32>), %load8_11:_(<4 x s32>), %load12_15:_(<4 x s32>) = G_UNMERGE_VALUES %load(<16 x s32>)
G_STORE %load0_3(<4 x s32>), %out_addr(p1) :: (store (<4 x s32>), align 4, addrspace 1)
%cst16:_(s64) = G_CONSTANT i64 16
%out_addr_plus_16:_(p1) = G_PTR_ADD %out_addr, %cst16(s64)
G_STORE %load4_7(<4 x s32>), %out_addr_plus_16(p1) :: (store (<4 x s32>), align 4, addrspace 1)
%cst32:_(s64) = G_CONSTANT i64 32
%out_addr_plus_32:_(p1) = G_PTR_ADD %out_addr, %cst32(s64)
G_STORE %load8_11(<4 x s32>), %out_addr_plus_32(p1) :: (store (<4 x s32>), align 4, addrspace 1)
%cst48:_(s64) = G_CONSTANT i64 48
%out_addr_plus_48:_(p1) = G_PTR_ADD %out_addr, %cst48(s64)
G_STORE %load12_15(<4 x s32>), %out_addr_plus_48(p1) :: (store (<4 x s32>), align 4, addrspace 1)
S_ENDPGM 0
...
---
name: test_s_load_constant_v8i32_align1
legalized: true
tracksRegLiveness: true
body: |
bb.0.entry:
liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
; GFX7-LABEL: name: test_s_load_constant_v8i32_align1
; GFX7: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
; GFX7: %ptr:sgpr(p4) = COPY $sgpr0_sgpr1
; GFX7: %out:sgpr(p1) = COPY $sgpr2_sgpr3
; GFX7: [[LOAD:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD %ptr(p4) :: (load (<4 x s32>), align 1, addrspace 4)
; GFX7: [[C:%[0-9]+]]:vgpr(s64) = G_CONSTANT i64 16
; GFX7: [[PTR_ADD:%[0-9]+]]:vgpr(p4) = G_PTR_ADD %ptr, [[C]](s64)
; GFX7: [[LOAD1:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load (<4 x s32>) from unknown-address + 16, align 1, addrspace 4)
; GFX7: %load:vgpr(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
; GFX7: %load0_3:vgpr(<4 x s32>), %load4_7:vgpr(<4 x s32>) = G_UNMERGE_VALUES %load(<8 x s32>)
; GFX7: G_STORE %load0_3(<4 x s32>), %out(p1) :: (store (<4 x s32>), align 32, addrspace 1)
; GFX7: %cst_16:sgpr(s64) = G_CONSTANT i64 16
; GFX7: %out_plus_16:sgpr(p1) = G_PTR_ADD %out, %cst_16(s64)
; GFX7: G_STORE %load4_7(<4 x s32>), %out_plus_16(p1) :: (store (<4 x s32>), align 32, addrspace 1)
; GFX7: S_ENDPGM 0
; GFX1010-LABEL: name: test_s_load_constant_v8i32_align1
; GFX1010: liveins: $sgpr0_sgpr1, $sgpr2_sgpr3
; GFX1010: %ptr:sgpr(p4) = COPY $sgpr0_sgpr1
; GFX1010: %out:sgpr(p1) = COPY $sgpr2_sgpr3
; GFX1010: [[COPY:%[0-9]+]]:vgpr(p4) = COPY %ptr(p4)
; GFX1010: [[LOAD:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD %ptr(p4) :: (load (<4 x s32>), align 1, addrspace 4)
; GFX1010: [[C:%[0-9]+]]:vgpr(s64) = G_CONSTANT i64 16
; GFX1010: [[PTR_ADD:%[0-9]+]]:vgpr(p4) = G_PTR_ADD %ptr, [[C]](s64)
; GFX1010: [[LOAD1:%[0-9]+]]:vgpr(<4 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load (<4 x s32>) from unknown-address + 16, align 1, addrspace 4)
; GFX1010: %load:vgpr(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
; GFX1010: %load0_3:vgpr(<4 x s32>), %load4_7:vgpr(<4 x s32>) = G_UNMERGE_VALUES %load(<8 x s32>)
; GFX1010: [[COPY1:%[0-9]+]]:vgpr(p1) = COPY %out(p1)
; GFX1010: G_STORE %load0_3(<4 x s32>), [[COPY1]](p1) :: (store (<4 x s32>), align 32, addrspace 1)
; GFX1010: %cst_16:sgpr(s64) = G_CONSTANT i64 16
; GFX1010: %out_plus_16:sgpr(p1) = G_PTR_ADD %out, %cst_16(s64)
; GFX1010: [[COPY2:%[0-9]+]]:vgpr(p1) = COPY %out_plus_16(p1)
; GFX1010: G_STORE %load4_7(<4 x s32>), [[COPY2]](p1) :: (store (<4 x s32>), align 32, addrspace 1)
; GFX1010: S_ENDPGM 0
%ptr:_(p4) = COPY $sgpr0_sgpr1
%out:_(p1) = COPY $sgpr2_sgpr3
%load:_(<8 x s32>) = G_LOAD %ptr(p4) :: (load (<8 x s32>), align 1, addrspace 4)
%load0_3:_(<4 x s32>), %load4_7:_(<4 x s32>) = G_UNMERGE_VALUES %load(<8 x s32>)
G_STORE %load0_3(<4 x s32>), %out(p1) :: (store (<4 x s32>), align 32, addrspace 1)
%cst_16:_(s64) = G_CONSTANT i64 16
%out_plus_16:_(p1) = G_PTR_ADD %out, %cst_16(s64)
G_STORE %load4_7(<4 x s32>), %out_plus_16(p1) :: (store (<4 x s32>), basealign 32, addrspace 1)
S_ENDPGM 0
...