forked from OSchip/llvm-project
16 lines
905 B
LLVM
16 lines
905 B
LLVM
; RUN: not --crash llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx600 -filetype=obj -o /dev/null %s 2>&1 | FileCheck -check-prefix=ERROR %s
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; RUN: not --crash llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx600 -filetype=obj -o /dev/null %s 2>&1 | FileCheck -check-prefix=ERROR %s
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -o - %s | FileCheck -check-prefix=HSA-DEFAULT %s
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; RUN: not --crash llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx600 -filetype=obj -o /dev/null %s 2>&1 | FileCheck -check-prefix=ERROR %s
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; Flat instructions should not select if the target device doesn't
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; support them. The default device should be able to select for HSA.
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; ERROR: LLVM ERROR: Cannot select: {{0x[0-9,a-f]+|t[0-9]+}}: i32,ch = load<(volatile load (s32) from %ir.flat.ptr.load)>
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; HSA-DEFAULT: flat_load_dword
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define amdgpu_kernel void @load_flat_i32(i32* %flat.ptr) {
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%load = load volatile i32, i32* %flat.ptr, align 4
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ret void
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}
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