| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=i686-linux-gnu -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s |
| |
| --- | |
| |
| define i1 @ptrtoint_s1_p0(i64* %p) { |
| entry: |
| %0 = ptrtoint i64* %p to i1 |
| ret i1 %0 |
| } |
| |
| define i8 @ptrtoint_s8_p0(i64* %p) { |
| entry: |
| %0 = ptrtoint i64* %p to i8 |
| ret i8 %0 |
| } |
| |
| define i16 @ptrtoint_s16_p0(i64* %p) { |
| entry: |
| %0 = ptrtoint i64* %p to i16 |
| ret i16 %0 |
| } |
| |
| define i32 @ptrtoint_s32_p0(i64* %p) { |
| entry: |
| %0 = ptrtoint i64* %p to i32 |
| ret i32 %0 |
| } |
| |
| ... |
| --- |
| name: ptrtoint_s1_p0 |
| alignment: 4 |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| - { id: 3, class: _ } |
| frameInfo: |
| maxAlignment: 4 |
| fixedStack: |
| - { id: 0, size: 4, alignment: 16, stack-id: 0, isImmutable: true } |
| body: | |
| bb.1.entry: |
| ; CHECK-LABEL: name: ptrtoint_s1_p0 |
| ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load 4 from %fixed-stack.0, align 0) |
| ; CHECK: [[PTRTOINT:%[0-9]+]]:_(s1) = G_PTRTOINT [[LOAD]](p0) |
| ; CHECK: [[ANYEXT:%[0-9]+]]:_(s8) = G_ANYEXT [[PTRTOINT]](s1) |
| ; CHECK: $al = COPY [[ANYEXT]](s8) |
| ; CHECK: RET 0, implicit $al |
| %1:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| %0:_(p0) = G_LOAD %1(p0) :: (invariant load 4 from %fixed-stack.0, align 0) |
| %2:_(s1) = G_PTRTOINT %0(p0) |
| %3:_(s8) = G_ANYEXT %2(s1) |
| $al = COPY %3(s8) |
| RET 0, implicit $al |
| |
| ... |
| --- |
| name: ptrtoint_s8_p0 |
| alignment: 4 |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| frameInfo: |
| maxAlignment: 4 |
| fixedStack: |
| - { id: 0, size: 4, alignment: 16, stack-id: 0, isImmutable: true } |
| body: | |
| bb.1.entry: |
| ; CHECK-LABEL: name: ptrtoint_s8_p0 |
| ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load 4 from %fixed-stack.0, align 0) |
| ; CHECK: [[PTRTOINT:%[0-9]+]]:_(s8) = G_PTRTOINT [[LOAD]](p0) |
| ; CHECK: $al = COPY [[PTRTOINT]](s8) |
| ; CHECK: RET 0, implicit $al |
| %1:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| %0:_(p0) = G_LOAD %1(p0) :: (invariant load 4 from %fixed-stack.0, align 0) |
| %2:_(s8) = G_PTRTOINT %0(p0) |
| $al = COPY %2(s8) |
| RET 0, implicit $al |
| |
| ... |
| --- |
| name: ptrtoint_s16_p0 |
| alignment: 4 |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| frameInfo: |
| maxAlignment: 4 |
| fixedStack: |
| - { id: 0, size: 4, alignment: 16, stack-id: 0, isImmutable: true } |
| body: | |
| bb.1.entry: |
| ; CHECK-LABEL: name: ptrtoint_s16_p0 |
| ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load 4 from %fixed-stack.0, align 0) |
| ; CHECK: [[PTRTOINT:%[0-9]+]]:_(s16) = G_PTRTOINT [[LOAD]](p0) |
| ; CHECK: $ax = COPY [[PTRTOINT]](s16) |
| ; CHECK: RET 0, implicit $ax |
| %1:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| %0:_(p0) = G_LOAD %1(p0) :: (invariant load 4 from %fixed-stack.0, align 0) |
| %2:_(s16) = G_PTRTOINT %0(p0) |
| $ax = COPY %2(s16) |
| RET 0, implicit $ax |
| |
| ... |
| --- |
| name: ptrtoint_s32_p0 |
| alignment: 4 |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| frameInfo: |
| maxAlignment: 4 |
| fixedStack: |
| - { id: 0, size: 4, alignment: 16, stack-id: 0, isImmutable: true } |
| body: | |
| bb.1.entry: |
| ; CHECK-LABEL: name: ptrtoint_s32_p0 |
| ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(p0) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load 4 from %fixed-stack.0, align 0) |
| ; CHECK: [[PTRTOINT:%[0-9]+]]:_(s32) = G_PTRTOINT [[LOAD]](p0) |
| ; CHECK: $eax = COPY [[PTRTOINT]](s32) |
| ; CHECK: RET 0, implicit $eax |
| %1:_(p0) = G_FRAME_INDEX %fixed-stack.0 |
| %0:_(p0) = G_LOAD %1(p0) :: (invariant load 4 from %fixed-stack.0, align 0) |
| %2:_(s32) = G_PTRTOINT %0(p0) |
| $eax = COPY %2(s32) |
| RET 0, implicit $eax |
| |
| ... |