# RUN: llc -mtriple=x86_64-linux-gnu -global-isel -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=ALL --- | define i8 @test_and_i8(i8 %arg1, i8 %arg2) { %ret = and i8 %arg1, %arg2 ret i8 %ret } define i16 @test_and_i16(i16 %arg1, i16 %arg2) { %ret = and i16 %arg1, %arg2 ret i16 %ret } define i32 @test_and_i32(i32 %arg1, i32 %arg2) { %ret = and i32 %arg1, %arg2 ret i32 %ret } define i64 @test_and_i64(i64 %arg1, i64 %arg2) { %ret = and i64 %arg1, %arg2 ret i64 %ret } ... --- name: test_and_i8 # ALL-LABEL: name: test_and_i8 alignment: 4 legalized: true regBankSelected: true # ALL: registers: # ALL-NEXT: - { id: 0, class: gr8, preferred-register: '' } # ALL-NEXT: - { id: 1, class: gr8, preferred-register: '' } # ALL-NEXT: - { id: 2, class: gr8, preferred-register: '' } registers: - { id: 0, class: gpr, preferred-register: '' } - { id: 1, class: gpr, preferred-register: '' } - { id: 2, class: gpr, preferred-register: '' } liveins: fixedStack: stack: constants: # ALL: %0 = COPY %dil # ALL-NEXT: %1 = COPY %sil # ALL-NEXT: %2 = AND8rr %0, %1, implicit-def %eflags # ALL-NEXT: %al = COPY %2 # ALL-NEXT: RET 0, implicit %al body: | bb.1 (%ir-block.0): liveins: %edi, %esi %0(s8) = COPY %edi %1(s8) = COPY %esi %2(s8) = G_AND %0, %1 %al = COPY %2(s8) RET 0, implicit %al ... --- name: test_and_i16 # ALL-LABEL: name: test_and_i16 alignment: 4 legalized: true regBankSelected: true # ALL: registers: # ALL-NEXT: - { id: 0, class: gr16, preferred-register: '' } # ALL-NEXT: - { id: 1, class: gr16, preferred-register: '' } # ALL-NEXT: - { id: 2, class: gr16, preferred-register: '' } registers: - { id: 0, class: gpr, preferred-register: '' } - { id: 1, class: gpr, preferred-register: '' } - { id: 2, class: gpr, preferred-register: '' } liveins: fixedStack: stack: constants: # ALL: %0 = COPY %di # ALL-NEXT: %1 = COPY %si # ALL-NEXT: %2 = AND16rr %0, %1, implicit-def %eflags # ALL-NEXT: %ax = COPY %2 # ALL-NEXT: RET 0, implicit %ax body: | bb.1 (%ir-block.0): liveins: %edi, %esi %0(s16) = COPY %edi %1(s16) = COPY %esi %2(s16) = G_AND %0, %1 %ax = COPY %2(s16) RET 0, implicit %ax ... --- name: test_and_i32 # ALL-LABEL: name: test_and_i32 alignment: 4 legalized: true regBankSelected: true # ALL: registers: # ALL-NEXT: - { id: 0, class: gr32, preferred-register: '' } # ALL-NEXT: - { id: 1, class: gr32, preferred-register: '' } # ALL-NEXT: - { id: 2, class: gr32, preferred-register: '' } registers: - { id: 0, class: gpr, preferred-register: '' } - { id: 1, class: gpr, preferred-register: '' } - { id: 2, class: gpr, preferred-register: '' } liveins: fixedStack: stack: constants: # ALL: %0 = COPY %edi # ALL-NEXT: %1 = COPY %esi # ALL-NEXT: %2 = AND32rr %0, %1, implicit-def %eflags # ALL-NEXT: %eax = COPY %2 # ALL-NEXT: RET 0, implicit %eax body: | bb.1 (%ir-block.0): liveins: %edi, %esi %0(s32) = COPY %edi %1(s32) = COPY %esi %2(s32) = G_AND %0, %1 %eax = COPY %2(s32) RET 0, implicit %eax ... --- name: test_and_i64 # ALL-LABEL: name: test_and_i64 alignment: 4 legalized: true regBankSelected: true # ALL: registers: # ALL-NEXT: - { id: 0, class: gr64, preferred-register: '' } # ALL-NEXT: - { id: 1, class: gr64, preferred-register: '' } # ALL-NEXT: - { id: 2, class: gr64, preferred-register: '' } registers: - { id: 0, class: gpr, preferred-register: '' } - { id: 1, class: gpr, preferred-register: '' } - { id: 2, class: gpr, preferred-register: '' } liveins: fixedStack: stack: constants: # ALL: %0 = COPY %rdi # ALL-NEXT: %1 = COPY %rsi # ALL-NEXT: %2 = AND64rr %0, %1, implicit-def %eflags # ALL-NEXT: %rax = COPY %2 # ALL-NEXT: RET 0, implicit %rax body: | bb.1 (%ir-block.0): liveins: %rdi, %rsi %0(s64) = COPY %rdi %1(s64) = COPY %rsi %2(s64) = G_AND %0, %1 %rax = COPY %2(s64) RET 0, implicit %rax ...