splitkit-copy-bundle.mir
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=greedy -o - -verify-machineinstrs %s | FileCheck -check-prefix=RA %s
# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=greedy,virtregrewriter,post-RA-sched -o - -verify-machineinstrs %s | FileCheck -check-prefix=VR %s
---
name: splitkit_copy_bundle
tracksRegLiveness: true
machineFunctionInfo:
scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
stackPtrOffsetReg: '$sgpr32'
body: |
; RA-LABEL: name: splitkit_copy_bundle
; RA: bb.0:
; RA: successors: %bb.1(0x80000000)
; RA: [[DEF:%[0-9]+]]:sreg_64 = IMPLICIT_DEF
; RA: [[DEF1:%[0-9]+]]:sreg_64 = IMPLICIT_DEF
; RA: undef %5.sub1:sgpr_1024 = S_MOV_B32 -1
; RA: %5.sub0:sgpr_1024 = S_MOV_B32 -1
; RA: undef %4.sub0_sub1:sgpr_1024 = COPY %5.sub0_sub1
; RA: undef %3.sub0:sgpr_1024 = S_MOV_B32 0
; RA: bb.1:
; RA: successors: %bb.2(0x80000000)
; RA: undef %6.sub0_sub1:sgpr_1024 = COPY %4.sub0_sub1
; RA: %6.sub2:sgpr_1024 = COPY %6.sub0
; RA: %6.sub3:sgpr_1024 = COPY %6.sub1
; RA: %6.sub4:sgpr_1024 = COPY %6.sub0
; RA: %6.sub5:sgpr_1024 = COPY %6.sub1
; RA: %6.sub6:sgpr_1024 = COPY %6.sub0
; RA: %6.sub7:sgpr_1024 = COPY %6.sub1
; RA: %6.sub8:sgpr_1024 = COPY %6.sub0
; RA: %6.sub9:sgpr_1024 = COPY %6.sub1
; RA: %6.sub10:sgpr_1024 = COPY %6.sub0
; RA: %6.sub11:sgpr_1024 = COPY %6.sub1
; RA: %6.sub12:sgpr_1024 = COPY %6.sub0
; RA: %6.sub13:sgpr_1024 = COPY %6.sub1
; RA: %6.sub14:sgpr_1024 = COPY %6.sub0
; RA: %6.sub15:sgpr_1024 = COPY %6.sub1
; RA: %6.sub16:sgpr_1024 = COPY %6.sub0
; RA: %6.sub17:sgpr_1024 = COPY %6.sub1
; RA: %6.sub18:sgpr_1024 = COPY %6.sub0
; RA: %6.sub19:sgpr_1024 = COPY %6.sub1
; RA: %6.sub20:sgpr_1024 = COPY %6.sub0
; RA: %6.sub21:sgpr_1024 = COPY %6.sub1
; RA: %6.sub22:sgpr_1024 = COPY %6.sub0
; RA: %6.sub23:sgpr_1024 = COPY %6.sub1
; RA: %6.sub24:sgpr_1024 = COPY %6.sub0
; RA: %6.sub25:sgpr_1024 = COPY %6.sub1
; RA: %6.sub26:sgpr_1024 = COPY %6.sub0
; RA: %6.sub27:sgpr_1024 = COPY %6.sub1
; RA: %6.sub28:sgpr_1024 = COPY %6.sub0
; RA: %6.sub29:sgpr_1024 = COPY %6.sub1
; RA: undef %4.sub0_sub1:sgpr_1024 = COPY %6.sub0_sub1
; RA: %3.sub1:sgpr_1024 = COPY %3.sub0
; RA: %3.sub2:sgpr_1024 = COPY %3.sub0
; RA: %3.sub3:sgpr_1024 = COPY %3.sub0
; RA: %3.sub4:sgpr_1024 = COPY %3.sub0
; RA: %3.sub5:sgpr_1024 = COPY %3.sub0
; RA: %3.sub6:sgpr_1024 = COPY %3.sub0
; RA: %3.sub7:sgpr_1024 = COPY %3.sub0
; RA: %3.sub8:sgpr_1024 = COPY %3.sub0
; RA: %3.sub9:sgpr_1024 = COPY %3.sub0
; RA: %3.sub10:sgpr_1024 = COPY %3.sub0
; RA: %3.sub11:sgpr_1024 = COPY %3.sub0
; RA: %3.sub12:sgpr_1024 = COPY %3.sub0
; RA: %3.sub13:sgpr_1024 = COPY %3.sub0
; RA: %3.sub14:sgpr_1024 = COPY %3.sub0
; RA: %3.sub15:sgpr_1024 = COPY %3.sub0
; RA: %3.sub16:sgpr_1024 = COPY %3.sub0
; RA: %3.sub17:sgpr_1024 = COPY %3.sub0
; RA: %3.sub18:sgpr_1024 = COPY %3.sub0
; RA: %3.sub19:sgpr_1024 = COPY %3.sub0
; RA: %3.sub20:sgpr_1024 = COPY %3.sub0
; RA: %3.sub21:sgpr_1024 = COPY %3.sub0
; RA: %3.sub22:sgpr_1024 = COPY %3.sub0
; RA: %3.sub23:sgpr_1024 = COPY %3.sub0
; RA: %3.sub24:sgpr_1024 = COPY %3.sub0
; RA: %3.sub25:sgpr_1024 = COPY %3.sub0
; RA: %3.sub26:sgpr_1024 = COPY %3.sub0
; RA: %3.sub27:sgpr_1024 = COPY %3.sub0
; RA: %3.sub28:sgpr_1024 = COPY %3.sub0
; RA: %3.sub29:sgpr_1024 = COPY %3.sub0
; RA: %3.sub30:sgpr_1024 = COPY %3.sub0
; RA: %3.sub31:sgpr_1024 = COPY %3.sub0
; RA: bb.2:
; RA: successors: %bb.1(0x40000000), %bb.2(0x40000000)
; RA: S_NOP 0, csr_amdgpu_highregs, implicit [[DEF]], implicit [[DEF1]]
; RA: S_CBRANCH_VCCNZ %bb.1, implicit undef $vcc
; RA: S_BRANCH %bb.2
; VR-LABEL: name: splitkit_copy_bundle
; VR: bb.0:
; VR: successors: %bb.1(0x80000000)
; VR: renamable $sgpr69 = S_MOV_B32 -1
; VR: renamable $sgpr68 = S_MOV_B32 -1
; VR: renamable $sgpr36 = S_MOV_B32 0
; VR: renamable $sgpr34_sgpr35 = IMPLICIT_DEF
; VR: renamable $sgpr70_sgpr71 = IMPLICIT_DEF
; VR: bb.1:
; VR: successors: %bb.2(0x80000000)
; VR: liveins: $sgpr36_sgpr37_sgpr38_sgpr39_sgpr40_sgpr41_sgpr42_sgpr43_sgpr44_sgpr45_sgpr46_sgpr47_sgpr48_sgpr49_sgpr50_sgpr51_sgpr52_sgpr53_sgpr54_sgpr55_sgpr56_sgpr57_sgpr58_sgpr59_sgpr60_sgpr61_sgpr62_sgpr63_sgpr64_sgpr65_sgpr66_sgpr67:0x0000000000000003, $sgpr68_sgpr69_sgpr70_sgpr71_sgpr72_sgpr73_sgpr74_sgpr75_sgpr76_sgpr77_sgpr78_sgpr79_sgpr80_sgpr81_sgpr82_sgpr83_sgpr84_sgpr85_sgpr86_sgpr87_sgpr88_sgpr89_sgpr90_sgpr91_sgpr92_sgpr93_sgpr94_sgpr95_sgpr96_sgpr97_sgpr98_sgpr99:0x000000000000000F, $sgpr34_sgpr35, $sgpr70_sgpr71
; VR: renamable $sgpr40_sgpr41 = COPY killed renamable $sgpr68_sgpr69
; VR: renamable $sgpr42 = COPY renamable $sgpr40
; VR: renamable $sgpr43 = COPY renamable $sgpr41
; VR: renamable $sgpr44 = COPY renamable $sgpr40
; VR: renamable $sgpr45 = COPY renamable $sgpr41
; VR: renamable $sgpr46 = COPY renamable $sgpr40
; VR: renamable $sgpr47 = COPY renamable $sgpr41
; VR: renamable $sgpr48 = COPY renamable $sgpr40
; VR: renamable $sgpr49 = COPY renamable $sgpr41
; VR: renamable $sgpr50 = COPY renamable $sgpr40
; VR: renamable $sgpr51 = COPY renamable $sgpr41
; VR: renamable $sgpr52 = COPY renamable $sgpr40
; VR: renamable $sgpr53 = COPY renamable $sgpr41
; VR: renamable $sgpr54 = COPY renamable $sgpr40
; VR: renamable $sgpr55 = COPY renamable $sgpr41
; VR: renamable $sgpr56 = COPY renamable $sgpr40
; VR: renamable $sgpr57 = COPY renamable $sgpr41
; VR: renamable $sgpr58 = COPY renamable $sgpr40
; VR: renamable $sgpr59 = COPY renamable $sgpr41
; VR: renamable $sgpr60 = COPY renamable $sgpr40
; VR: renamable $sgpr61 = COPY renamable $sgpr41
; VR: renamable $sgpr62 = COPY renamable $sgpr40
; VR: renamable $sgpr63 = COPY renamable $sgpr41
; VR: renamable $sgpr64 = COPY renamable $sgpr40
; VR: renamable $sgpr65 = COPY renamable $sgpr41
; VR: renamable $sgpr66 = COPY renamable $sgpr40
; VR: renamable $sgpr67 = COPY renamable $sgpr41
; VR: renamable $sgpr68 = COPY renamable $sgpr40
; VR: renamable $sgpr69 = COPY renamable $sgpr41
; VR: renamable $sgpr68_sgpr69 = COPY killed renamable $sgpr40_sgpr41
; VR: renamable $sgpr37 = COPY renamable $sgpr36
; VR: renamable $sgpr38 = COPY renamable $sgpr36
; VR: renamable $sgpr39 = COPY renamable $sgpr36
; VR: renamable $sgpr40 = COPY renamable $sgpr36
; VR: renamable $sgpr41 = COPY renamable $sgpr36
; VR: renamable $sgpr42 = COPY renamable $sgpr36
; VR: renamable $sgpr43 = COPY renamable $sgpr36
; VR: renamable $sgpr44 = COPY renamable $sgpr36
; VR: renamable $sgpr45 = COPY renamable $sgpr36
; VR: renamable $sgpr46 = COPY renamable $sgpr36
; VR: renamable $sgpr47 = COPY renamable $sgpr36
; VR: renamable $sgpr48 = COPY renamable $sgpr36
; VR: renamable $sgpr49 = COPY renamable $sgpr36
; VR: renamable $sgpr50 = COPY renamable $sgpr36
; VR: renamable $sgpr51 = COPY renamable $sgpr36
; VR: renamable $sgpr52 = COPY renamable $sgpr36
; VR: renamable $sgpr53 = COPY renamable $sgpr36
; VR: renamable $sgpr54 = COPY renamable $sgpr36
; VR: renamable $sgpr55 = COPY renamable $sgpr36
; VR: renamable $sgpr56 = COPY renamable $sgpr36
; VR: renamable $sgpr57 = COPY renamable $sgpr36
; VR: renamable $sgpr58 = COPY renamable $sgpr36
; VR: renamable $sgpr59 = COPY renamable $sgpr36
; VR: renamable $sgpr60 = COPY renamable $sgpr36
; VR: renamable $sgpr61 = COPY renamable $sgpr36
; VR: renamable $sgpr62 = COPY renamable $sgpr36
; VR: renamable $sgpr63 = COPY renamable $sgpr36
; VR: renamable $sgpr64 = COPY renamable $sgpr36
; VR: renamable $sgpr65 = COPY renamable $sgpr36
; VR: renamable $sgpr66 = COPY renamable $sgpr36
; VR: renamable $sgpr67 = COPY renamable $sgpr36
; VR: bb.2:
; VR: successors: %bb.1(0x40000000), %bb.2(0x40000000)
; VR: liveins: $sgpr36_sgpr37_sgpr38_sgpr39_sgpr40_sgpr41_sgpr42_sgpr43_sgpr44_sgpr45_sgpr46_sgpr47_sgpr48_sgpr49_sgpr50_sgpr51_sgpr52_sgpr53_sgpr54_sgpr55_sgpr56_sgpr57_sgpr58_sgpr59_sgpr60_sgpr61_sgpr62_sgpr63_sgpr64_sgpr65_sgpr66_sgpr67:0x0000000000000003, $sgpr68_sgpr69_sgpr70_sgpr71_sgpr72_sgpr73_sgpr74_sgpr75_sgpr76_sgpr77_sgpr78_sgpr79_sgpr80_sgpr81_sgpr82_sgpr83_sgpr84_sgpr85_sgpr86_sgpr87_sgpr88_sgpr89_sgpr90_sgpr91_sgpr92_sgpr93_sgpr94_sgpr95_sgpr96_sgpr97_sgpr98_sgpr99:0x000000000000000F, $sgpr34_sgpr35, $sgpr70_sgpr71
; VR: S_NOP 0, csr_amdgpu_highregs, implicit renamable $sgpr34_sgpr35, implicit renamable $sgpr70_sgpr71
; VR: S_CBRANCH_VCCNZ %bb.1, implicit undef $vcc
; VR: S_BRANCH %bb.2
bb.0:
%0:sreg_64 = IMPLICIT_DEF
%1:sreg_64 = IMPLICIT_DEF
undef %2.sub1:sgpr_1024 = S_MOV_B32 -1
%2.sub0:sgpr_1024 = S_MOV_B32 -1
undef %3.sub0:sgpr_1024 = S_MOV_B32 0
bb.1:
%2.sub2:sgpr_1024 = COPY %2.sub0
%2.sub3:sgpr_1024 = COPY %2.sub1
%2.sub4:sgpr_1024 = COPY %2.sub0
%2.sub5:sgpr_1024 = COPY %2.sub1
%2.sub6:sgpr_1024 = COPY %2.sub0
%2.sub7:sgpr_1024 = COPY %2.sub1
%2.sub8:sgpr_1024 = COPY %2.sub0
%2.sub9:sgpr_1024 = COPY %2.sub1
%2.sub10:sgpr_1024 = COPY %2.sub0
%2.sub11:sgpr_1024 = COPY %2.sub1
%2.sub12:sgpr_1024 = COPY %2.sub0
%2.sub13:sgpr_1024 = COPY %2.sub1
%2.sub14:sgpr_1024 = COPY %2.sub0
%2.sub15:sgpr_1024 = COPY %2.sub1
%2.sub16:sgpr_1024 = COPY %2.sub0
%2.sub17:sgpr_1024 = COPY %2.sub1
%2.sub18:sgpr_1024 = COPY %2.sub0
%2.sub19:sgpr_1024 = COPY %2.sub1
%2.sub20:sgpr_1024 = COPY %2.sub0
%2.sub21:sgpr_1024 = COPY %2.sub1
%2.sub22:sgpr_1024 = COPY %2.sub0
%2.sub23:sgpr_1024 = COPY %2.sub1
%2.sub24:sgpr_1024 = COPY %2.sub0
%2.sub25:sgpr_1024 = COPY %2.sub1
%2.sub26:sgpr_1024 = COPY %2.sub0
%2.sub27:sgpr_1024 = COPY %2.sub1
%2.sub28:sgpr_1024 = COPY %2.sub0
%2.sub29:sgpr_1024 = COPY %2.sub1
%3.sub1:sgpr_1024 = COPY %3.sub0
%3.sub2:sgpr_1024 = COPY %3.sub0
%3.sub3:sgpr_1024 = COPY %3.sub0
%3.sub4:sgpr_1024 = COPY %3.sub0
%3.sub5:sgpr_1024 = COPY %3.sub0
%3.sub6:sgpr_1024 = COPY %3.sub0
%3.sub7:sgpr_1024 = COPY %3.sub0
%3.sub8:sgpr_1024 = COPY %3.sub0
%3.sub9:sgpr_1024 = COPY %3.sub0
%3.sub10:sgpr_1024 = COPY %3.sub0
%3.sub11:sgpr_1024 = COPY %3.sub0
%3.sub12:sgpr_1024 = COPY %3.sub0
%3.sub13:sgpr_1024 = COPY %3.sub0
%3.sub14:sgpr_1024 = COPY %3.sub0
%3.sub15:sgpr_1024 = COPY %3.sub0
%3.sub16:sgpr_1024 = COPY %3.sub0
%3.sub17:sgpr_1024 = COPY %3.sub0
%3.sub18:sgpr_1024 = COPY %3.sub0
%3.sub19:sgpr_1024 = COPY %3.sub0
%3.sub20:sgpr_1024 = COPY %3.sub0
%3.sub21:sgpr_1024 = COPY %3.sub0
%3.sub22:sgpr_1024 = COPY %3.sub0
%3.sub23:sgpr_1024 = COPY %3.sub0
%3.sub24:sgpr_1024 = COPY %3.sub0
%3.sub25:sgpr_1024 = COPY %3.sub0
%3.sub26:sgpr_1024 = COPY %3.sub0
%3.sub27:sgpr_1024 = COPY %3.sub0
%3.sub28:sgpr_1024 = COPY %3.sub0
%3.sub29:sgpr_1024 = COPY %3.sub0
%3.sub30:sgpr_1024 = COPY %3.sub0
%3.sub31:sgpr_1024 = COPY %3.sub0
bb.2:
S_NOP 0, implicit %0, implicit %1, csr_amdgpu_highregs
S_CBRANCH_VCCNZ %bb.1, implicit undef $vcc
S_BRANCH %bb.2
...