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https://github.com/RPCS3/llvm-mirror.git
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cc12b285b6
This will currently accept the old number of bytes syntax, and convert it to a scalar. This should be removed in the near future (I think I converted all of the tests already, but likely missed a few). Not sure what the exact syntax and policy should be. We can continue printing the number of bytes for non-generic instructions to avoid test churn and only allow non-scalar types for generic instructions. This will currently print the LLT in parentheses, but accept parsing the existing integers and implicitly converting to scalar. The parentheses are a bit ugly, but the parser logic seems unable to deal without either parentheses or some keyword to indicate the start of a type.
95 lines
3.3 KiB
YAML
95 lines
3.3 KiB
YAML
# RUN: llc -march=amdgcn -mcpu=gfx90a -verify-machineinstrs -run-pass si-load-store-opt -o - %s | FileCheck -enable-var-scope -check-prefix=GCN %s
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# GCN-LABEL: name: ds_read_b32_v_v
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# GCN: vreg_64_align2 = DS_READ2_B32
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name: ds_read_b32_v_v
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body: |
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bb.0:
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%0:vgpr_32 = IMPLICIT_DEF
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%1:vgpr_32 = DS_READ_B32_gfx9 %0, 0, 0, implicit $exec :: (load (s32) from `i32 addrspace(3)* undef`)
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%2:vgpr_32 = DS_READ_B32_gfx9 %0, 8, 0, implicit $exec :: (load (s32) from `i32 addrspace(3)* undef`)
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...
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# GCN-LABEL: name: ds_read_b32_a_a
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# GCN: areg_64_align2 = DS_READ2_B32
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name: ds_read_b32_a_a
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body: |
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bb.0:
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%0:vgpr_32 = IMPLICIT_DEF
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%1:agpr_32 = DS_READ_B32_gfx9 %0, 0, 0, implicit $exec :: (load (s32) from `i32 addrspace(3)* undef`)
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%2:agpr_32 = DS_READ_B32_gfx9 %0, 8, 0, implicit $exec :: (load (s32) from `i32 addrspace(3)* undef`)
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...
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# GCN-LABEL: name: ds_read_b32_v_a
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# GCN: vgpr_32 = DS_READ_B32
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# GCN: agpr_32 = DS_READ_B32
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name: ds_read_b32_v_a
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body: |
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bb.0:
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%0:vgpr_32 = IMPLICIT_DEF
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%1:vgpr_32 = DS_READ_B32_gfx9 %0, 0, 0, implicit $exec :: (load (s32) from `i32 addrspace(3)* undef`)
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%2:agpr_32 = DS_READ_B32_gfx9 %0, 8, 0, implicit $exec :: (load (s32) from `i32 addrspace(3)* undef`)
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...
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# GCN-LABEL: name: ds_read_b32_a_v
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# GCN: agpr_32 = DS_READ_B32
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# GCN: vgpr_32 = DS_READ_B32
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name: ds_read_b32_a_v
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body: |
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bb.0:
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%0:vgpr_32 = IMPLICIT_DEF
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%1:agpr_32 = DS_READ_B32_gfx9 %0, 8, 0, implicit $exec :: (load (s32) from `i32 addrspace(3)* undef`)
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%2:vgpr_32 = DS_READ_B32_gfx9 %0, 0, 0, implicit $exec :: (load (s32) from `i32 addrspace(3)* undef`)
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...
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# GCN-LABEL: name: ds_write_b32_v_v
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# GCN: DS_WRITE2_B32_gfx9 %0, undef %1:vgpr_32, undef %2:vgpr_32
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name: ds_write_b32_v_v
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body: |
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bb.0:
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%0:vgpr_32 = IMPLICIT_DEF
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DS_WRITE_B32_gfx9 %0, undef %1:vgpr_32, 0, 0, implicit $exec :: (store (s32) into `i32 addrspace(3)* undef`)
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DS_WRITE_B32_gfx9 %0, undef %2:vgpr_32, 8, 0, implicit $exec :: (store (s32) into `i32 addrspace(3)* undef`)
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...
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# GCN-LABEL: name: ds_write_b32_a_a
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# GCN: DS_WRITE_B32_gfx9 %0, undef %1:agpr_32
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# GCN: DS_WRITE_B32_gfx9 %0, undef %2:agpr_32
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name: ds_write_b32_a_a
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body: |
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bb.0:
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%0:vgpr_32 = IMPLICIT_DEF
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DS_WRITE_B32_gfx9 %0, undef %1:agpr_32, 0, 0, implicit $exec :: (store (s32) into `i32 addrspace(3)* undef`)
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DS_WRITE_B32_gfx9 %0, undef %2:agpr_32, 8, 0, implicit $exec :: (store (s32) into `i32 addrspace(3)* undef`)
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...
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# GCN-LABEL: name: ds_write_b32_v_a
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# GCN: DS_WRITE_B32_gfx9 %0, undef %1:vgpr_32
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# GCN: DS_WRITE_B32_gfx9 %0, undef %2:agpr_32
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name: ds_write_b32_v_a
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body: |
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bb.0:
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%0:vgpr_32 = IMPLICIT_DEF
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DS_WRITE_B32_gfx9 %0, undef %1:vgpr_32, 0, 0, implicit $exec :: (store (s32) into `i32 addrspace(3)* undef`)
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DS_WRITE_B32_gfx9 %0, undef %2:agpr_32, 8, 0, implicit $exec :: (store (s32) into `i32 addrspace(3)* undef`)
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...
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# GCN-LABEL: name: ds_write_b32_a_v
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# GCN: DS_WRITE_B32_gfx9 %0, undef %1:agpr_32
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# GCN: DS_WRITE_B32_gfx9 %0, undef %2:vgpr_32
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name: ds_write_b32_a_v
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body: |
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bb.0:
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%0:vgpr_32 = IMPLICIT_DEF
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DS_WRITE_B32_gfx9 %0, undef %1:agpr_32, 0, 0, implicit $exec :: (store (s32) into `i32 addrspace(3)* undef`)
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DS_WRITE_B32_gfx9 %0, undef %2:vgpr_32, 8, 0, implicit $exec :: (store (s32) into `i32 addrspace(3)* undef`)
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...
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