2195fe7e01
On new targets like `gfx1250`, the buffer resource (V#) now uses this format: ``` base (57-bit): resource[56:0] num_records (45-bit): resource[101:57] reserved (6-bit): resource[107:102] stride (14-bit): resource[121:108] ``` This PR changes the type of `num_records` from `i32` to `i64` in both builtin and intrinsic, and also adds the support for lowering the new format. Fixes SWDEV-554034. --------- Co-authored-by: Krzysztof Drewniak <Krzysztof.Drewniak@amd.com>
10 lines
489 B
LLVM
10 lines
489 B
LLVM
; REQUIRES: asserts
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; RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx900 < %s
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; RUN: not --crash llc -global-isel -mtriple=amdgcn -mcpu=gfx900 < %s
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define amdgpu_ps ptr addrspace(8) @basic_raw_buffer(ptr addrspace(3) inreg %p) {
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%rsrc = call ptr addrspace(8) @llvm.amdgcn.make.buffer.rsrc.p8.p3(ptr addrspace(3) %p, i16 0, i64 1234, i32 5678)
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ret ptr addrspace(8) %rsrc
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}
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declare ptr addrspace(8) @llvm.amdgcn.make.buffer.rsrc.p8.p3(ptr addrspace(3) nocapture readnone, i16, i64, i32)
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