| # 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 @select_i32() {entry: ret void} |
| define void @select_ptr() {entry: ret void} |
| |
| ... |
| --- |
| name: select_i32 |
| alignment: 2 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.1.entry: |
| liveins: $a0, $a1, $a2 |
| |
| ; MIPS32-LABEL: name: select_i32 |
| ; MIPS32: liveins: $a0, $a1, $a2 |
| ; MIPS32: [[COPY:%[0-9]+]]:gpr32 = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:gpr32 = COPY $a1 |
| ; MIPS32: [[COPY2:%[0-9]+]]:gpr32 = COPY $a2 |
| ; MIPS32: [[LUi:%[0-9]+]]:gpr32 = LUi 0 |
| ; MIPS32: [[ORi:%[0-9]+]]:gpr32 = ORi [[LUi]], 1 |
| ; MIPS32: [[AND:%[0-9]+]]:gpr32 = AND [[COPY]], [[ORi]] |
| ; MIPS32: [[MOVN_I_I:%[0-9]+]]:gpr32 = MOVN_I_I [[COPY1]], [[AND]], [[COPY2]] |
| ; MIPS32: $v0 = COPY [[MOVN_I_I]] |
| ; MIPS32: RetRA implicit $v0 |
| %3:gprb(s32) = COPY $a0 |
| %1:gprb(s32) = COPY $a1 |
| %2:gprb(s32) = COPY $a2 |
| %6:gprb(s32) = G_CONSTANT i32 1 |
| %7:gprb(s32) = COPY %3(s32) |
| %5:gprb(s32) = G_AND %7, %6 |
| %4:gprb(s32) = G_SELECT %5(s32), %1, %2 |
| $v0 = COPY %4(s32) |
| RetRA implicit $v0 |
| |
| ... |
| --- |
| name: select_ptr |
| alignment: 2 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| body: | |
| bb.1.entry: |
| liveins: $a0, $a1, $a2 |
| |
| ; MIPS32-LABEL: name: select_ptr |
| ; MIPS32: liveins: $a0, $a1, $a2 |
| ; MIPS32: [[COPY:%[0-9]+]]:gpr32 = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:gpr32 = COPY $a1 |
| ; MIPS32: [[COPY2:%[0-9]+]]:gpr32 = COPY $a2 |
| ; MIPS32: [[LUi:%[0-9]+]]:gpr32 = LUi 0 |
| ; MIPS32: [[ORi:%[0-9]+]]:gpr32 = ORi [[LUi]], 1 |
| ; MIPS32: [[AND:%[0-9]+]]:gpr32 = AND [[COPY]], [[ORi]] |
| ; MIPS32: [[MOVN_I_I:%[0-9]+]]:gpr32 = MOVN_I_I [[COPY1]], [[AND]], [[COPY2]] |
| ; MIPS32: $v0 = COPY [[MOVN_I_I]] |
| ; MIPS32: RetRA implicit $v0 |
| %3:gprb(s32) = COPY $a0 |
| %1:gprb(p0) = COPY $a1 |
| %2:gprb(p0) = COPY $a2 |
| %6:gprb(s32) = G_CONSTANT i32 1 |
| %7:gprb(s32) = COPY %3(s32) |
| %5:gprb(s32) = G_AND %7, %6 |
| %4:gprb(p0) = G_SELECT %5(s32), %1, %2 |
| $v0 = COPY %4(p0) |
| RetRA implicit $v0 |
| |
| ... |