69 lines
3.2 KiB
Plaintext
69 lines
3.2 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX10 %s
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# These violate the constant bus restriction pre-gfx10
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---
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name: usube_s32_s1_vsv
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legalized: true
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regBankSelected: true
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body: |
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bb.0:
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liveins: $sgpr0, $vgpr0
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; GFX10-LABEL: name: usube_s32_s1_vsv
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; GFX10: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
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; GFX10: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
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; GFX10: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
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; GFX10: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_32_xm0_xexec = V_CMP_EQ_U32_e64 [[COPY2]], [[V_MOV_B32_e32_]], implicit $exec
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; GFX10: [[V_SUBB_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUBB_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_SUBB_U32_e64 [[COPY]], [[COPY1]], [[V_CMP_EQ_U32_e64_]], 0, implicit $exec
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; GFX10: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
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; GFX10: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
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; GFX10: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_2]], 0, [[V_MOV_B32_e32_1]], [[V_SUBB_U32_e64_1]], implicit $exec
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; GFX10: S_ENDPGM 0, implicit [[V_SUBB_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
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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 $vgpr2
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%3:vgpr(s32) = G_CONSTANT i32 0
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%4:vcc(s1) = G_ICMP intpred(eq), %2, %3
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%5:vgpr(s32), %6:vcc(s1) = G_USUBE %0, %1, %4
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%7:vgpr(s32) = G_CONSTANT i32 0
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%8:vgpr(s32) = G_CONSTANT i32 1
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%9:vgpr(s32) = G_SELECT %6, %7, %8
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S_ENDPGM 0, implicit %5, implicit %9
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...
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---
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name: usube_s32_s1_vvs
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legalized: true
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regBankSelected: true
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body: |
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bb.0:
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liveins: $sgpr0, $vgpr0
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; GFX10-LABEL: name: usube_s32_s1_vvs
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; GFX10: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GFX10: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr0
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; GFX10: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
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; GFX10: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
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; GFX10: [[V_CMP_EQ_U32_e64_:%[0-9]+]]:sreg_32_xm0_xexec = V_CMP_EQ_U32_e64 [[COPY2]], [[V_MOV_B32_e32_]], implicit $exec
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; GFX10: [[V_SUBB_U32_e64_:%[0-9]+]]:vgpr_32, [[V_SUBB_U32_e64_1:%[0-9]+]]:sreg_32_xm0_xexec = V_SUBB_U32_e64 [[COPY]], [[COPY1]], [[V_CMP_EQ_U32_e64_]], 0, implicit $exec
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; GFX10: [[V_MOV_B32_e32_1:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 0, implicit $exec
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; GFX10: [[V_MOV_B32_e32_2:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 1, implicit $exec
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; GFX10: [[V_CNDMASK_B32_e64_:%[0-9]+]]:vgpr_32 = V_CNDMASK_B32_e64 0, [[V_MOV_B32_e32_2]], 0, [[V_MOV_B32_e32_1]], [[V_SUBB_U32_e64_1]], implicit $exec
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; GFX10: S_ENDPGM 0, implicit [[V_SUBB_U32_e64_]], implicit [[V_CNDMASK_B32_e64_]]
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%0:vgpr(s32) = COPY $vgpr0
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%1:sgpr(s32) = COPY $sgpr0
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%2:vgpr(s32) = COPY $vgpr2
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%3:vgpr(s32) = G_CONSTANT i32 0
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%4:vcc(s1) = G_ICMP intpred(eq), %2, %3
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%5:vgpr(s32), %6:vcc(s1) = G_USUBE %0, %1, %4
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%7:vgpr(s32) = G_CONSTANT i32 0
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%8:vgpr(s32) = G_CONSTANT i32 1
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%9:vgpr(s32) = G_SELECT %6, %7, %8
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S_ENDPGM 0, implicit %5, implicit %9
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...
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