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https://github.com/c64scene-ar/llvm-6502.git
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1f996fa36b
This is equivalent to the AMDGPUTargetMachine now, but it is the starting point for separating R600 and GCN functionality into separate targets. It is recommened that users start using the gcn triple for GCN-based GPUs, because using the r600 triple for these GPUs will be deprecated in the future. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225277 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
596 B
LLVM
17 lines
596 B
LLVM
;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck %s
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;CHECK: v_mov_b32_e32 v{{[0-9]+}}, 0xaaaaaaab
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;CHECK: v_mul_hi_u32 v0, {{[sv][0-9]+}}, {{v[0-9]+}}
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;CHECK-NEXT: v_lshrrev_b32_e32 v0, 1, v0
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define void @test(i32 %p) {
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%i = udiv i32 %p, 3
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%r = bitcast i32 %i to float
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call void @llvm.SI.export(i32 15, i32 0, i32 1, i32 12, i32 0, float %r, float %r, float %r, float %r)
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ret void
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}
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declare <4 x float> @llvm.SI.sample.(i32, <4 x i32>, <8 x i32>, <4 x i32>, i32) readnone
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declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
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