forked from OSchip/llvm-project
66 lines
2.1 KiB
YAML
66 lines
2.1 KiB
YAML
# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
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--- |
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define void @minnum(i32 addrspace(1)* %global0) { ret void }
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...
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---
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name: minnum
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legalized: true
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regBankSelected: true
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# GCN-LABEL: name: minnum
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body: |
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bb.0:
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liveins: $sgpr0, $vgpr0, $vgpr1, $vgpr3_vgpr4, $sgpr10_sgpr11, $vgpr10_vgpr11, $vgpr12_vgpr13
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; GCN: [[SGPR0:%[0-9]+]]:sreg_32_xm0 = COPY $sgpr0
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; GCN: [[VGPR0:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GCN: [[VGPR1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
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%0:sgpr(s32) = COPY $sgpr0
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%1:vgpr(s32) = COPY $vgpr0
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%2:vgpr(s32) = COPY $vgpr1
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%3:vgpr(p1) = COPY $vgpr3_vgpr4
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; GCN: [[SGPR64_0:%[0-9]+]]:sreg_64_xexec = COPY $sgpr10_sgpr11
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; GCN: [[VGPR64_0:%[0-9]+]]:vreg_64 = COPY $vgpr10_vgpr11
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; GCN: [[VGPR64_1:%[0-9]+]]:vreg_64 = COPY $vgpr12_vgpr13
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%10:sgpr(s64) = COPY $sgpr10_sgpr11
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%11:vgpr(s64) = COPY $vgpr10_vgpr11
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%12:vgpr(s64) = COPY $vgpr12_vgpr13
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; minnum vs
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; GCN: V_MIN_F32_e32 [[SGPR0]], [[VGPR0]]
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%4:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.minnum.f32), %1, %0
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; minnum sv
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; GCN: V_MIN_F32_e32 [[SGPR0]], [[VGPR0]]
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%5:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.minnum.f32), %0, %1
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; minnum vv
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; GCN: V_MIN_F32_e32 [[VGPR0]], [[VGPR1]]
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%6:vgpr(s32) = G_INTRINSIC intrinsic(@llvm.minnum.f32), %1, %2
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G_STORE %4, %3 :: (store 4 into %ir.global0)
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G_STORE %5, %3 :: (store 4 into %ir.global0)
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G_STORE %6, %3 :: (store 4 into %ir.global0)
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; 64-bit
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; minnum vs
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; GCN: V_MIN_F64 0, [[SGPR64_0]], 0, [[VGPR64_0]], 0, 0
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%14:vgpr(s64) = G_INTRINSIC intrinsic(@llvm.minnum.f64), %10, %11
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; minnum sv
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; GCN: V_MIN_F64 0, [[VGPR64_0]], 0, [[SGPR64_0]], 0, 0
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%15:vgpr(s64) = G_INTRINSIC intrinsic(@llvm.minnum.f64), %11, %10
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; minnum vv
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; GCN: V_MIN_F64 0, [[VGPR64_0]], 0, [[VGPR64_1]], 0, 0
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%16:vgpr(s64) = G_INTRINSIC intrinsic(@llvm.minnum.f64), %11, %12
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G_STORE %14, %3 :: (store 8 into %ir.global0)
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G_STORE %15, %3 :: (store 8 into %ir.global0)
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G_STORE %16, %3 :: (store 8 into %ir.global0)
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...
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---
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