| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=x86_64-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s |
| |
| --- | |
| define void @test_mul_i1() { ret void} |
| |
| define i16 @test_mul_i16(i16 %arg1, i16 %arg2) { |
| %ret = mul i16 %arg1, %arg2 |
| ret i16 %ret |
| } |
| |
| define i32 @test_mul_i32(i32 %arg1, i32 %arg2) { |
| %ret = mul i32 %arg1, %arg2 |
| ret i32 %ret |
| } |
| |
| define i64 @test_mul_i64(i64 %arg1, i64 %arg2) { |
| %ret = mul i64 %arg1, %arg2 |
| ret i64 %ret |
| } |
| |
| ... |
| --- |
| name: test_mul_i1 |
| alignment: 4 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _, preferred-register: '' } |
| - { id: 1, class: _, preferred-register: '' } |
| - { id: 2, class: _, preferred-register: '' } |
| body: | |
| bb.1 (%ir-block.0): |
| |
| ; CHECK-LABEL: name: test_mul_i1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $edx |
| ; CHECK: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) |
| ; CHECK: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) |
| ; CHECK: [[MUL:%[0-9]+]]:_(s8) = G_MUL [[TRUNC]], [[TRUNC1]] |
| ; CHECK: [[DEF:%[0-9]+]]:_(p0) = G_IMPLICIT_DEF |
| ; CHECK: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 1 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s8) = COPY [[MUL]](s8) |
| ; CHECK: [[AND:%[0-9]+]]:_(s8) = G_AND [[COPY1]], [[C]] |
| ; CHECK: G_STORE [[AND]](s8), [[DEF]](p0) :: (store 1) |
| ; CHECK: RET 0 |
| %0(s32) = COPY $edx |
| %1(s1) = G_TRUNC %0(s32) |
| %2(s1) = G_MUL %1, %1 |
| %3:_(p0) = G_IMPLICIT_DEF |
| G_STORE %2, %3 :: (store 1) |
| RET 0 |
| ... |
| --- |
| name: test_mul_i16 |
| alignment: 4 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $edi, $esi |
| |
| ; CHECK-LABEL: name: test_mul_i16 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s16) = COPY $di |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s16) = COPY $si |
| ; CHECK: [[MUL:%[0-9]+]]:_(s16) = G_MUL [[COPY]], [[COPY1]] |
| ; CHECK: $ax = COPY [[MUL]](s16) |
| ; CHECK: RET 0, implicit $ax |
| %0(s16) = COPY $di |
| %1(s16) = COPY $si |
| %2(s16) = G_MUL %0, %1 |
| $ax = COPY %2(s16) |
| RET 0, implicit $ax |
| |
| ... |
| --- |
| name: test_mul_i32 |
| alignment: 4 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $edi, $esi |
| |
| ; CHECK-LABEL: name: test_mul_i32 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $edi |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $esi |
| ; CHECK: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY]], [[COPY1]] |
| ; CHECK: $eax = COPY [[MUL]](s32) |
| ; CHECK: RET 0, implicit $eax |
| %0(s32) = COPY $edi |
| %1(s32) = COPY $esi |
| %2(s32) = G_MUL %0, %1 |
| $eax = COPY %2(s32) |
| RET 0, implicit $eax |
| |
| ... |
| --- |
| name: test_mul_i64 |
| alignment: 4 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $rdi, $rsi |
| |
| ; CHECK-LABEL: name: test_mul_i64 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $rdi |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $rsi |
| ; CHECK: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[COPY]], [[COPY1]] |
| ; CHECK: $rax = COPY [[MUL]](s64) |
| ; CHECK: RET 0, implicit $rax |
| %0(s64) = COPY $rdi |
| %1(s64) = COPY $rsi |
| %2(s64) = G_MUL %0, %1 |
| $rax = COPY %2(s64) |
| RET 0, implicit $rax |
| |
| ... |