| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -O0 -mtriple=mipsel-linux-gnu -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32 |
| --- | |
| |
| define void @sdiv_i32() {entry: ret void} |
| define void @srem_i32() {entry: ret void} |
| define void @udiv_i32() {entry: ret void} |
| define void @urem_i32() {entry: ret void} |
| |
| ... |
| --- |
| name: sdiv_i32 |
| alignment: 4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.1.entry: |
| liveins: $a0, $a1 |
| |
| ; MIPS32-LABEL: name: sdiv_i32 |
| ; MIPS32: liveins: $a0, $a1 |
| ; MIPS32: [[COPY:%[0-9]+]]:gpr32 = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:gpr32 = COPY $a1 |
| ; MIPS32: [[PseudoSDIV:%[0-9]+]]:acc64 = PseudoSDIV [[COPY1]], [[COPY]] |
| ; MIPS32: [[PseudoMFLO:%[0-9]+]]:gpr32 = PseudoMFLO [[PseudoSDIV]] |
| ; MIPS32: $v0 = COPY [[PseudoMFLO]] |
| ; MIPS32: RetRA implicit $v0 |
| %0:gprb(s32) = COPY $a0 |
| %1:gprb(s32) = COPY $a1 |
| %2:gprb(s32) = G_SDIV %1, %0 |
| $v0 = COPY %2(s32) |
| RetRA implicit $v0 |
| |
| ... |
| --- |
| name: srem_i32 |
| alignment: 4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.1.entry: |
| liveins: $a0, $a1 |
| |
| ; MIPS32-LABEL: name: srem_i32 |
| ; MIPS32: liveins: $a0, $a1 |
| ; MIPS32: [[COPY:%[0-9]+]]:gpr32 = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:gpr32 = COPY $a1 |
| ; MIPS32: [[PseudoSDIV:%[0-9]+]]:acc64 = PseudoSDIV [[COPY1]], [[COPY]] |
| ; MIPS32: [[PseudoMFHI:%[0-9]+]]:gpr32 = PseudoMFHI [[PseudoSDIV]] |
| ; MIPS32: $v0 = COPY [[PseudoMFHI]] |
| ; MIPS32: RetRA implicit $v0 |
| %0:gprb(s32) = COPY $a0 |
| %1:gprb(s32) = COPY $a1 |
| %2:gprb(s32) = G_SREM %1, %0 |
| $v0 = COPY %2(s32) |
| RetRA implicit $v0 |
| |
| ... |
| --- |
| name: udiv_i32 |
| alignment: 4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.1.entry: |
| liveins: $a0, $a1 |
| |
| ; MIPS32-LABEL: name: udiv_i32 |
| ; MIPS32: liveins: $a0, $a1 |
| ; MIPS32: [[COPY:%[0-9]+]]:gpr32 = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:gpr32 = COPY $a1 |
| ; MIPS32: [[PseudoUDIV:%[0-9]+]]:acc64 = PseudoUDIV [[COPY1]], [[COPY]] |
| ; MIPS32: [[PseudoMFLO:%[0-9]+]]:gpr32 = PseudoMFLO [[PseudoUDIV]] |
| ; MIPS32: $v0 = COPY [[PseudoMFLO]] |
| ; MIPS32: RetRA implicit $v0 |
| %0:gprb(s32) = COPY $a0 |
| %1:gprb(s32) = COPY $a1 |
| %2:gprb(s32) = G_UDIV %1, %0 |
| $v0 = COPY %2(s32) |
| RetRA implicit $v0 |
| |
| ... |
| --- |
| name: urem_i32 |
| alignment: 4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.1.entry: |
| liveins: $a0, $a1 |
| |
| ; MIPS32-LABEL: name: urem_i32 |
| ; MIPS32: liveins: $a0, $a1 |
| ; MIPS32: [[COPY:%[0-9]+]]:gpr32 = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:gpr32 = COPY $a1 |
| ; MIPS32: [[PseudoUDIV:%[0-9]+]]:acc64 = PseudoUDIV [[COPY1]], [[COPY]] |
| ; MIPS32: [[PseudoMFHI:%[0-9]+]]:gpr32 = PseudoMFHI [[PseudoUDIV]] |
| ; MIPS32: $v0 = COPY [[PseudoMFHI]] |
| ; MIPS32: RetRA implicit $v0 |
| %0:gprb(s32) = COPY $a0 |
| %1:gprb(s32) = COPY $a1 |
| %2:gprb(s32) = G_UREM %1, %0 |
| $v0 = COPY %2(s32) |
| RetRA implicit $v0 |
| |
| ... |