1*495d3ea9SCraig Topper# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5 2*495d3ea9SCraig Topper# RUN: llc %s -mtriple=riscv64 -run-pass=machine-sink -o - | FileCheck %s 3*495d3ea9SCraig Topper 4*495d3ea9SCraig Topper--- 5*495d3ea9SCraig Toppername: main 6*495d3ea9SCraig ToppertracksRegLiveness: true 7*495d3ea9SCraig Topperregisters: 8*495d3ea9SCraig Topper - { id: 0, class: fpr32 } 9*495d3ea9SCraig Topper - { id: 1, class: fpr32 } 10*495d3ea9SCraig Topper - { id: 2, class: gpr } 11*495d3ea9SCraig Topper - { id: 3, class: gpr } 12*495d3ea9SCraig Topperliveins: 13*495d3ea9SCraig Topper - { reg: '$f10_f', virtual-reg: '%0' } 14*495d3ea9SCraig Topper - { reg: '$f11_f', virtual-reg: '%1' } 15*495d3ea9SCraig Topperbody: | 16*495d3ea9SCraig Topper bb.0.entry: 17*495d3ea9SCraig Topper liveins: $f10_f, $f11_f 18*495d3ea9SCraig Topper 19*495d3ea9SCraig Topper ; CHECK-LABEL: name: main 20*495d3ea9SCraig Topper ; CHECK: liveins: $f10_f, $f11_f 21*495d3ea9SCraig Topper ; CHECK-NEXT: {{ $}} 22*495d3ea9SCraig Topper ; CHECK-NEXT: [[COPY:%[0-9]+]]:fpr32 = COPY $f11_f 23*495d3ea9SCraig Topper ; CHECK-NEXT: [[COPY1:%[0-9]+]]:fpr32 = COPY $f10_f 24*495d3ea9SCraig Topper ; CHECK-NEXT: [[ReadFFLAGS:%[0-9]+]]:gpr = ReadFFLAGS implicit $fflags 25*495d3ea9SCraig Topper ; CHECK-NEXT: [[FLE_S:%[0-9]+]]:gpr = nofpexcept FLE_S [[COPY1]], [[COPY]] 26*495d3ea9SCraig Topper ; CHECK-NEXT: WriteFFLAGS killed [[ReadFFLAGS]], implicit-def $fflags 27*495d3ea9SCraig Topper ; CHECK-NEXT: $x0 = nofpexcept FEQ_S [[COPY1]], [[COPY]] 28*495d3ea9SCraig Topper ; CHECK-NEXT: $x10 = COPY [[FLE_S]] 29*495d3ea9SCraig Topper ; CHECK-NEXT: PseudoRET implicit $x10 30*495d3ea9SCraig Topper %1:fpr32 = COPY $f11_f 31*495d3ea9SCraig Topper %0:fpr32 = COPY $f10_f 32*495d3ea9SCraig Topper %3:gpr = ReadFFLAGS implicit $fflags 33*495d3ea9SCraig Topper %2:gpr = nofpexcept FLE_S %0, %1 34*495d3ea9SCraig Topper WriteFFLAGS killed %3, implicit-def $fflags 35*495d3ea9SCraig Topper $x0 = nofpexcept FEQ_S %0, %1 36*495d3ea9SCraig Topper $x10 = COPY %2 37*495d3ea9SCraig Topper PseudoRET implicit $x10 38*495d3ea9SCraig Topper 39*495d3ea9SCraig Topper... 40