| ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| ; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel -stop-after=irtranslator -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32 |
| |
| define i32 @shl(i32 %a) { |
| ; MIPS32-LABEL: name: shl |
| ; MIPS32: bb.1.entry: |
| ; MIPS32: liveins: $a0 |
| ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0 |
| ; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 |
| ; MIPS32: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY]], [[C]] |
| ; MIPS32: $v0 = COPY [[SHL]](s32) |
| ; MIPS32: RetRA implicit $v0 |
| entry: |
| %shl = shl i32 %a, 1 |
| ret i32 %shl |
| } |
| |
| define i32 @ashr(i32 %a) { |
| ; MIPS32-LABEL: name: ashr |
| ; MIPS32: bb.1.entry: |
| ; MIPS32: liveins: $a0 |
| ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0 |
| ; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 |
| ; MIPS32: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[COPY]], [[C]] |
| ; MIPS32: $v0 = COPY [[ASHR]](s32) |
| ; MIPS32: RetRA implicit $v0 |
| entry: |
| %shr = ashr i32 %a, 1 |
| ret i32 %shr |
| } |
| |
| define i32 @lshr(i32 %a) { |
| ; MIPS32-LABEL: name: lshr |
| ; MIPS32: bb.1.entry: |
| ; MIPS32: liveins: $a0 |
| ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0 |
| ; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 |
| ; MIPS32: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]] |
| ; MIPS32: $v0 = COPY [[LSHR]](s32) |
| ; MIPS32: RetRA implicit $v0 |
| entry: |
| %shr = lshr i32 %a, 1 |
| ret i32 %shr |
| } |
| |
| define i32 @shlv(i32 %a, i32 %b) { |
| ; MIPS32-LABEL: name: shlv |
| ; MIPS32: bb.1.entry: |
| ; MIPS32: liveins: $a0, $a1 |
| ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1 |
| ; MIPS32: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY]], [[COPY1]] |
| ; MIPS32: $v0 = COPY [[SHL]](s32) |
| ; MIPS32: RetRA implicit $v0 |
| entry: |
| %shl = shl i32 %a, %b |
| ret i32 %shl |
| } |
| |
| define i32 @ashrv(i32 %a, i32 %b) { |
| ; MIPS32-LABEL: name: ashrv |
| ; MIPS32: bb.1.entry: |
| ; MIPS32: liveins: $a0, $a1 |
| ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1 |
| ; MIPS32: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[COPY]], [[COPY1]] |
| ; MIPS32: $v0 = COPY [[ASHR]](s32) |
| ; MIPS32: RetRA implicit $v0 |
| entry: |
| %shr = ashr i32 %a, %b |
| ret i32 %shr |
| } |
| |
| define i32 @lshrv(i32 %a, i32 %b) { |
| ; MIPS32-LABEL: name: lshrv |
| ; MIPS32: bb.1.entry: |
| ; MIPS32: liveins: $a0, $a1 |
| ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1 |
| ; MIPS32: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[COPY1]] |
| ; MIPS32: $v0 = COPY [[LSHR]](s32) |
| ; MIPS32: RetRA implicit $v0 |
| entry: |
| %shr = lshr i32 %a, %b |
| ret i32 %shr |
| } |
| |