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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc --mtriple=loongarch64 --mattr=+d --regalloc=fast \3# RUN: --stop-before=postra-machine-sink %s -o - | FileCheck %s4 5## Check that fcc register clobbered by inlineasm is correctly saved by examing6## a pair of pseudos (PseudoST_CFR and PseudoLD_CFR) are generated before and7## after the INLINEASM.8...9---10name: test11tracksRegLiveness: true12body: |13 bb.0.entry:14 liveins: $f0_64, $f1_6415 16 ; CHECK-LABEL: name: test17 ; CHECK: liveins: $f0_64, $f1_6418 ; CHECK-NEXT: {{ $}}19 ; CHECK-NEXT: renamable $fcc0 = FCMP_CLT_D renamable $f1_64, renamable $f0_6420 ; CHECK-NEXT: PseudoST_CFR $fcc0, %stack.0, 0 :: (store (s64) into %stack.0)21 ; CHECK-NEXT: INLINEASM &nop, 1 /* sideeffect attdialect */, 12 /* clobber */, implicit-def dead early-clobber $fcc022 ; CHECK-NEXT: $fcc0 = PseudoLD_CFR %stack.0, 0 :: (load (s64) from %stack.0)23 ; CHECK-NEXT: $r4 = COPY killed renamable $fcc024 ; CHECK-NEXT: PseudoRET implicit killed $r425 %1:fpr64 = COPY $f1_6426 %0:fpr64 = COPY $f0_6427 %2:cfr = FCMP_CLT_D %1, %028 INLINEASM &"nop", 1 /* sideeffect attdialect */, 12 /* clobber */, implicit-def dead early-clobber $fcc029 $r4 = COPY %230 PseudoRET implicit killed $r431 32...33