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1; RUN: llc -mtriple=m68k -global-isel -stop-after=legalizer < %s | FileCheck %s2 3define i32 @test_add(i32 %x, i32 %y) {4 ; CHECK-LABEL: name: test_add5 ; CHECK: bb.1 (%ir-block.0):6 ; CHECK: [[G_F_I1:%[0-9]+]]:_(p0) = G_FRAME_INDEX7 ; CHECK: [[G_LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[G_F_I1]](p0)8 ; CHECK: [[G_F_I2:%[0-9]+]]:_(p0) = G_FRAME_INDEX9 ; CHECK: [[G_LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[G_F_I2]](p0)10 ; CHECK: [[G_ADD1:%[0-9]+]]:_(s32) = G_ADD [[G_LOAD1]], [[G_LOAD2]]11 ; CHECK: $d0 = COPY [[G_ADD1]](s32)12 ; CHECK: RTS implicit $d013 %sum = add i32 %x, %y14 ret i32 %sum15}16 17define i32 @test_sub(i32 %x, i32 %y) {18 ; CHECK-LABEL: name: test_sub19 ; CHECK: bb.1 (%ir-block.0):20 ; CHECK: [[G_F_I1:%[0-9]+]]:_(p0) = G_FRAME_INDEX21 ; CHECK: [[G_LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[G_F_I1]](p0)22 ; CHECK: [[G_F_I2:%[0-9]+]]:_(p0) = G_FRAME_INDEX23 ; CHECK: [[G_LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[G_F_I2]](p0)24 ; CHECK: [[G_SUB1:%[0-9]+]]:_(s32) = G_SUB [[G_LOAD1]], [[G_LOAD2]]25 ; CHECK: $d0 = COPY [[G_SUB1]](s32)26 ; CHECK: RTS implicit $d027 %diff = sub i32 %x, %y28 ret i32 %diff29}30 31define i32 @test_mul(i32 %x, i32 %y) {32 ; CHECK-LABEL: name: test_mul33 ; CHECK: bb.1 (%ir-block.0):34 ; CHECK: [[G_F_I1:%[0-9]+]]:_(p0) = G_FRAME_INDEX35 ; CHECK: [[G_LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[G_F_I1]](p0)36 ; CHECK: [[G_F_I2:%[0-9]+]]:_(p0) = G_FRAME_INDEX37 ; CHECK: [[G_LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[G_F_I2]](p0)38 ; CHECK: [[G_MUL1:%[0-9]+]]:_(s32) = G_MUL [[G_LOAD1]], [[G_LOAD2]]39 ; CHECK: $d0 = COPY [[G_MUL1]](s32)40 ; CHECK: RTS implicit $d041 %prod = mul i32 %x, %y42 ret i32 %prod43}44 45define i32 @test_udiv(i32 %x, i32 %y) {46 ; CHECK-LABEL: name: test_udiv47 ; CHECK: bb.1 (%ir-block.0):48 ; CHECK: [[G_F_I1:%[0-9]+]]:_(p0) = G_FRAME_INDEX49 ; CHECK: [[G_LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[G_F_I1]](p0)50 ; CHECK: [[G_F_I2:%[0-9]+]]:_(p0) = G_FRAME_INDEX51 ; CHECK: [[G_LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[G_F_I2]](p0)52 ; CHECK: [[G_DIV1:%[0-9]+]]:_(s32) = G_UDIV [[G_LOAD1]], [[G_LOAD2]]53 ; CHECK: $d0 = COPY [[G_DIV1]](s32)54 ; CHECK: RTS implicit $d055 %div = udiv i32 %x, %y56 ret i32 %div57}58