| # 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 |
| |
| --- | |
| |
| 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 |
| } |
| |
| define i64 @ptrtoint_s64_p0(i64* %p) { |
| entry: |
| %0 = ptrtoint i64* %p to i64 |
| ret i64 %0 |
| } |
| |
| ... |
| --- |
| name: ptrtoint_s1_p0 |
| alignment: 4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: gpr } |
| body: | |
| bb.1.entry: |
| liveins: $rdi |
| |
| ; CHECK-LABEL: name: ptrtoint_s1_p0 |
| ; CHECK: liveins: $rdi |
| ; CHECK: [[COPY:%[0-9]+]]:gr64_with_sub_8bit = COPY $rdi |
| ; CHECK: [[COPY1:%[0-9]+]]:gr8 = COPY [[COPY]].sub_8bit |
| ; CHECK: $al = COPY [[COPY1]] |
| ; CHECK: RET 0, implicit $al |
| %0:gpr(p0) = COPY $rdi |
| %1:gpr(s1) = G_PTRTOINT %0(p0) |
| %2:gpr(s8) = G_ANYEXT %1(s1) |
| $al = COPY %2(s8) |
| RET 0, implicit $al |
| |
| ... |
| --- |
| name: ptrtoint_s8_p0 |
| alignment: 4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| body: | |
| bb.1.entry: |
| liveins: $rdi |
| |
| ; CHECK-LABEL: name: ptrtoint_s8_p0 |
| ; CHECK: liveins: $rdi |
| ; CHECK: [[COPY:%[0-9]+]]:gr64_with_sub_8bit = COPY $rdi |
| ; CHECK: [[COPY1:%[0-9]+]]:gr8 = COPY [[COPY]].sub_8bit |
| ; CHECK: $al = COPY [[COPY1]] |
| ; CHECK: RET 0, implicit $al |
| %0:gpr(p0) = COPY $rdi |
| %1:gpr(s8) = G_PTRTOINT %0(p0) |
| $al = COPY %1(s8) |
| RET 0, implicit $al |
| |
| ... |
| --- |
| name: ptrtoint_s16_p0 |
| alignment: 4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| body: | |
| bb.1.entry: |
| liveins: $rdi |
| |
| ; CHECK-LABEL: name: ptrtoint_s16_p0 |
| ; CHECK: liveins: $rdi |
| ; CHECK: [[COPY:%[0-9]+]]:gr64 = COPY $rdi |
| ; CHECK: [[COPY1:%[0-9]+]]:gr16 = COPY [[COPY]].sub_16bit |
| ; CHECK: $ax = COPY [[COPY1]] |
| ; CHECK: RET 0, implicit $ax |
| %0:gpr(p0) = COPY $rdi |
| %1:gpr(s16) = G_PTRTOINT %0(p0) |
| $ax = COPY %1(s16) |
| RET 0, implicit $ax |
| |
| ... |
| --- |
| name: ptrtoint_s32_p0 |
| alignment: 4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| body: | |
| bb.1.entry: |
| liveins: $rdi |
| |
| ; CHECK-LABEL: name: ptrtoint_s32_p0 |
| ; CHECK: liveins: $rdi |
| ; CHECK: [[COPY:%[0-9]+]]:gr64 = COPY $rdi |
| ; CHECK: [[COPY1:%[0-9]+]]:gr32 = COPY [[COPY]].sub_32bit |
| ; CHECK: $eax = COPY [[COPY1]] |
| ; CHECK: RET 0, implicit $eax |
| %0:gpr(p0) = COPY $rdi |
| %1:gpr(s32) = G_PTRTOINT %0(p0) |
| $eax = COPY %1(s32) |
| RET 0, implicit $eax |
| |
| ... |
| --- |
| name: ptrtoint_s64_p0 |
| alignment: 4 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: gpr } |
| body: | |
| bb.1.entry: |
| liveins: $rdi |
| |
| ; CHECK-LABEL: name: ptrtoint_s64_p0 |
| ; CHECK: liveins: $rdi |
| ; CHECK: [[COPY:%[0-9]+]]:gr64 = COPY $rdi |
| ; CHECK: $rax = COPY [[COPY]] |
| ; CHECK: RET 0, implicit $rax |
| %0:gpr(p0) = COPY $rdi |
| %1:gpr(s64) = G_PTRTOINT %0(p0) |
| $rax = COPY %1(s64) |
| RET 0, implicit $rax |
| |
| ... |