| # 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 i1 @test_or_i1() { |
| %ret = or i1 undef, undef |
| ret i1 %ret |
| } |
| |
| define i8 @test_or_i8() { |
| %ret = or i8 undef, undef |
| ret i8 %ret |
| } |
| |
| define i16 @test_or_i16() { |
| %ret = or i16 undef, undef |
| ret i16 %ret |
| } |
| |
| define i32 @test_or_i32() { |
| %ret = or i32 undef, undef |
| ret i32 %ret |
| } |
| |
| define i64 @test_or_i64() { |
| %ret = or i64 undef, undef |
| ret i64 %ret |
| } |
| |
| ... |
| --- |
| name: test_or_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_or_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: [[OR:%[0-9]+]]:_(s8) = G_OR [[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 [[OR]](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_OR %1, %1 |
| %3:_(p0) = G_IMPLICIT_DEF |
| G_STORE %2, %3 :: (store 1) |
| RET 0 |
| ... |
| --- |
| name: test_or_i8 |
| alignment: 4 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _, preferred-register: '' } |
| - { id: 1, class: _, preferred-register: '' } |
| liveins: |
| fixedStack: |
| stack: |
| constants: |
| body: | |
| bb.1 (%ir-block.0): |
| ; CHECK-LABEL: name: test_or_i8 |
| ; CHECK: [[DEF:%[0-9]+]]:_(s8) = IMPLICIT_DEF |
| ; CHECK: [[OR:%[0-9]+]]:_(s8) = G_OR [[DEF]], [[DEF]] |
| ; CHECK: $al = COPY [[OR]](s8) |
| ; CHECK: RET 0, implicit $al |
| %0(s8) = IMPLICIT_DEF |
| %1(s8) = G_OR %0, %0 |
| $al = COPY %1(s8) |
| RET 0, implicit $al |
| |
| ... |
| --- |
| name: test_or_i16 |
| alignment: 4 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _, preferred-register: '' } |
| - { id: 1, class: _, preferred-register: '' } |
| liveins: |
| fixedStack: |
| stack: |
| constants: |
| body: | |
| bb.1 (%ir-block.0): |
| ; CHECK-LABEL: name: test_or_i16 |
| ; CHECK: [[DEF:%[0-9]+]]:_(s16) = IMPLICIT_DEF |
| ; CHECK: [[OR:%[0-9]+]]:_(s16) = G_OR [[DEF]], [[DEF]] |
| ; CHECK: $ax = COPY [[OR]](s16) |
| ; CHECK: RET 0, implicit $ax |
| %0(s16) = IMPLICIT_DEF |
| %1(s16) = G_OR %0, %0 |
| $ax = COPY %1(s16) |
| RET 0, implicit $ax |
| |
| ... |
| --- |
| name: test_or_i32 |
| alignment: 4 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _, preferred-register: '' } |
| - { id: 1, class: _, preferred-register: '' } |
| liveins: |
| fixedStack: |
| stack: |
| constants: |
| body: | |
| bb.1 (%ir-block.0): |
| ; CHECK-LABEL: name: test_or_i32 |
| ; CHECK: [[DEF:%[0-9]+]]:_(s32) = IMPLICIT_DEF |
| ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[DEF]], [[DEF]] |
| ; CHECK: $eax = COPY [[OR]](s32) |
| ; CHECK: RET 0, implicit $eax |
| %0(s32) = IMPLICIT_DEF |
| %1(s32) = G_OR %0, %0 |
| $eax = COPY %1(s32) |
| RET 0, implicit $eax |
| |
| ... |
| --- |
| name: test_or_i64 |
| alignment: 4 |
| legalized: false |
| regBankSelected: false |
| registers: |
| - { id: 0, class: _, preferred-register: '' } |
| - { id: 1, class: _, preferred-register: '' } |
| liveins: |
| fixedStack: |
| stack: |
| constants: |
| body: | |
| bb.1 (%ir-block.0): |
| ; CHECK-LABEL: name: test_or_i64 |
| ; CHECK: [[DEF:%[0-9]+]]:_(s64) = IMPLICIT_DEF |
| ; CHECK: [[OR:%[0-9]+]]:_(s64) = G_OR [[DEF]], [[DEF]] |
| ; CHECK: $rax = COPY [[OR]](s64) |
| ; CHECK: RET 0, implicit $rax |
| %0(s64) = IMPLICIT_DEF |
| %1(s64) = G_OR %0, %0 |
| $rax = COPY %1(s64) |
| RET 0, implicit $rax |
| |
| ... |