| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=x86_64-linux-gnu -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=ALL |
| |
| --- | |
| 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_i16 |
| alignment: 16 |
| legalized: true |
| regBankSelected: true |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $edi, $esi |
| |
| ; ALL-LABEL: name: test_mul_i16 |
| ; ALL: liveins: $edi, $esi |
| ; ALL-NEXT: {{ $}} |
| ; ALL-NEXT: [[COPY:%[0-9]+]]:gr16 = COPY $di |
| ; ALL-NEXT: [[COPY1:%[0-9]+]]:gr16 = COPY $si |
| ; ALL-NEXT: [[IMUL16rr:%[0-9]+]]:gr16 = IMUL16rr [[COPY]], [[COPY1]], implicit-def dead $eflags |
| ; ALL-NEXT: $ax = COPY [[IMUL16rr]] |
| ; ALL-NEXT: 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: 16 |
| legalized: true |
| regBankSelected: true |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $edi, $esi |
| |
| ; ALL-LABEL: name: test_mul_i32 |
| ; ALL: liveins: $edi, $esi |
| ; ALL-NEXT: {{ $}} |
| ; ALL-NEXT: [[COPY:%[0-9]+]]:gr32 = COPY $edi |
| ; ALL-NEXT: [[COPY1:%[0-9]+]]:gr32 = COPY $esi |
| ; ALL-NEXT: [[IMUL32rr:%[0-9]+]]:gr32 = IMUL32rr [[COPY]], [[COPY1]], implicit-def dead $eflags |
| ; ALL-NEXT: $eax = COPY [[IMUL32rr]] |
| ; ALL-NEXT: 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: 16 |
| legalized: true |
| regBankSelected: true |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $rdi, $rsi |
| |
| ; ALL-LABEL: name: test_mul_i64 |
| ; ALL: liveins: $rdi, $rsi |
| ; ALL-NEXT: {{ $}} |
| ; ALL-NEXT: [[COPY:%[0-9]+]]:gr64 = COPY $rdi |
| ; ALL-NEXT: [[COPY1:%[0-9]+]]:gr64 = COPY $rsi |
| ; ALL-NEXT: [[IMUL64rr:%[0-9]+]]:gr64 = IMUL64rr [[COPY]], [[COPY1]], implicit-def dead $eflags |
| ; ALL-NEXT: $rax = COPY [[IMUL64rr]] |
| ; ALL-NEXT: 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 |
| |
| ... |