| # RUN: llc -mtriple=aarch64-- -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s |
| |
| --- | |
| target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" |
| |
| define void @fptrunc() { ret void } |
| define void @fpext() { ret void } |
| |
| define void @sitofp_s32_s32_fpr() { ret void } |
| define void @sitofp_s32_s64_fpr() { ret void } |
| define void @sitofp_s64_s32_fpr() { ret void } |
| define void @sitofp_s64_s64_fpr() { ret void } |
| |
| define void @uitofp_s32_s32_fpr() { ret void } |
| define void @uitofp_s32_s64_fpr() { ret void } |
| define void @uitofp_s64_s32_fpr() { ret void } |
| define void @uitofp_s64_s64_fpr() { ret void } |
| |
| define void @fptosi_s32_s32_gpr() { ret void } |
| define void @fptosi_s32_s64_gpr() { ret void } |
| define void @fptosi_s64_s32_gpr() { ret void } |
| define void @fptosi_s64_s64_gpr() { ret void } |
| |
| define void @fptoui_s32_s32_gpr() { ret void } |
| define void @fptoui_s32_s64_gpr() { ret void } |
| define void @fptoui_s64_s32_gpr() { ret void } |
| define void @fptoui_s64_s64_gpr() { ret void } |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fptrunc |
| name: fptrunc |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK: - { id: 0, class: fpr64, preferred-register: '' } |
| # CHECK: - { id: 1, class: fpr32, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %d0 |
| # CHECK: %1 = FCVTSDr %0 |
| body: | |
| bb.0: |
| liveins: %d0 |
| |
| %0(s64) = COPY %d0 |
| %1(s32) = G_FPTRUNC %0 |
| %s0 = COPY %1(s32) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fpext |
| name: fpext |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK: - { id: 0, class: fpr32, preferred-register: '' } |
| # CHECK: - { id: 1, class: fpr64, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %s0 |
| # CHECK: %1 = FCVTDSr %0 |
| body: | |
| bb.0: |
| liveins: %d0 |
| |
| %0(s32) = COPY %s0 |
| %1(s64) = G_FPEXT %0 |
| %d0 = COPY %1(s64) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: sitofp_s32_s32_fpr |
| name: sitofp_s32_s32_fpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: gpr32, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: fpr32, preferred-register: '' } |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %w0 |
| # CHECK: %1 = SCVTFUWSri %0 |
| body: | |
| bb.0: |
| liveins: %w0 |
| |
| %0(s32) = COPY %w0 |
| %1(s32) = G_SITOFP %0 |
| %s0 = COPY %1(s32) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: sitofp_s32_s64_fpr |
| name: sitofp_s32_s64_fpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: gpr64, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: fpr32, preferred-register: '' } |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %x0 |
| # CHECK: %1 = SCVTFUXSri %0 |
| body: | |
| bb.0: |
| liveins: %x0 |
| |
| %0(s64) = COPY %x0 |
| %1(s32) = G_SITOFP %0 |
| %s0 = COPY %1(s32) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: sitofp_s64_s32_fpr |
| name: sitofp_s64_s32_fpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: gpr32, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: fpr64, preferred-register: '' } |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %w0 |
| # CHECK: %1 = SCVTFUWDri %0 |
| body: | |
| bb.0: |
| liveins: %w0 |
| |
| %0(s32) = COPY %w0 |
| %1(s64) = G_SITOFP %0 |
| %d0 = COPY %1(s64) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: sitofp_s64_s64_fpr |
| name: sitofp_s64_s64_fpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: gpr64, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: fpr64, preferred-register: '' } |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %x0 |
| # CHECK: %1 = SCVTFUXDri %0 |
| body: | |
| bb.0: |
| liveins: %x0 |
| |
| %0(s64) = COPY %x0 |
| %1(s64) = G_SITOFP %0 |
| %d0 = COPY %1(s64) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: uitofp_s32_s32_fpr |
| name: uitofp_s32_s32_fpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: gpr32, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: fpr32, preferred-register: '' } |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %w0 |
| # CHECK: %1 = UCVTFUWSri %0 |
| body: | |
| bb.0: |
| liveins: %w0 |
| |
| %0(s32) = COPY %w0 |
| %1(s32) = G_UITOFP %0 |
| %s0 = COPY %1(s32) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: uitofp_s32_s64_fpr |
| name: uitofp_s32_s64_fpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: gpr64, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: fpr32, preferred-register: '' } |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %x0 |
| # CHECK: %1 = UCVTFUXSri %0 |
| body: | |
| bb.0: |
| liveins: %x0 |
| |
| %0(s64) = COPY %x0 |
| %1(s32) = G_UITOFP %0 |
| %s0 = COPY %1(s32) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: uitofp_s64_s32_fpr |
| name: uitofp_s64_s32_fpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: gpr32, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: fpr64, preferred-register: '' } |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %w0 |
| # CHECK: %1 = UCVTFUWDri %0 |
| body: | |
| bb.0: |
| liveins: %w0 |
| |
| %0(s32) = COPY %w0 |
| %1(s64) = G_UITOFP %0 |
| %d0 = COPY %1(s64) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: uitofp_s64_s64_fpr |
| name: uitofp_s64_s64_fpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: gpr64, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: fpr64, preferred-register: '' } |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %x0 |
| # CHECK: %1 = UCVTFUXDri %0 |
| body: | |
| bb.0: |
| liveins: %x0 |
| |
| %0(s64) = COPY %x0 |
| %1(s64) = G_UITOFP %0 |
| %d0 = COPY %1(s64) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fptosi_s32_s32_gpr |
| name: fptosi_s32_s32_gpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: fpr32, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: gpr32, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: gpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %s0 |
| # CHECK: %1 = FCVTZSUWSr %0 |
| body: | |
| bb.0: |
| liveins: %s0 |
| |
| %0(s32) = COPY %s0 |
| %1(s32) = G_FPTOSI %0 |
| %w0 = COPY %1(s32) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fptosi_s32_s64_gpr |
| name: fptosi_s32_s64_gpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: fpr64, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: gpr32, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: gpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %d0 |
| # CHECK: %1 = FCVTZSUWDr %0 |
| body: | |
| bb.0: |
| liveins: %d0 |
| |
| %0(s64) = COPY %d0 |
| %1(s32) = G_FPTOSI %0 |
| %w0 = COPY %1(s32) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fptosi_s64_s32_gpr |
| name: fptosi_s64_s32_gpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: fpr32, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: gpr64, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: gpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %s0 |
| # CHECK: %1 = FCVTZSUXSr %0 |
| body: | |
| bb.0: |
| liveins: %s0 |
| |
| %0(s32) = COPY %s0 |
| %1(s64) = G_FPTOSI %0 |
| %x0 = COPY %1(s64) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fptosi_s64_s64_gpr |
| name: fptosi_s64_s64_gpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: fpr64, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: gpr64, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: gpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %d0 |
| # CHECK: %1 = FCVTZSUXDr %0 |
| body: | |
| bb.0: |
| liveins: %d0 |
| |
| %0(s64) = COPY %d0 |
| %1(s64) = G_FPTOSI %0 |
| %x0 = COPY %1(s64) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fptoui_s32_s32_gpr |
| name: fptoui_s32_s32_gpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: fpr32, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: gpr32, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: gpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %s0 |
| # CHECK: %1 = FCVTZUUWSr %0 |
| body: | |
| bb.0: |
| liveins: %s0 |
| |
| %0(s32) = COPY %s0 |
| %1(s32) = G_FPTOUI %0 |
| %w0 = COPY %1(s32) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fptoui_s32_s64_gpr |
| name: fptoui_s32_s64_gpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: fpr64, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: gpr32, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: gpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %d0 |
| # CHECK: %1 = FCVTZUUWDr %0 |
| body: | |
| bb.0: |
| liveins: %d0 |
| |
| %0(s64) = COPY %d0 |
| %1(s32) = G_FPTOUI %0 |
| %w0 = COPY %1(s32) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fptoui_s64_s32_gpr |
| name: fptoui_s64_s32_gpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: fpr32, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: gpr64, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: gpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %s0 |
| # CHECK: %1 = FCVTZUUXSr %0 |
| body: | |
| bb.0: |
| liveins: %s0 |
| |
| %0(s32) = COPY %s0 |
| %1(s64) = G_FPTOUI %0 |
| %x0 = COPY %1(s64) |
| ... |
| |
| --- |
| # CHECK-LABEL: name: fptoui_s64_s64_gpr |
| name: fptoui_s64_s64_gpr |
| legalized: true |
| regBankSelected: true |
| |
| # CHECK: registers: |
| # CHECK-NEXT: - { id: 0, class: fpr64, preferred-register: '' } |
| # CHECK-NEXT: - { id: 1, class: gpr64, preferred-register: '' } |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: gpr } |
| |
| # CHECK: body: |
| # CHECK: %0 = COPY %d0 |
| # CHECK: %1 = FCVTZUUXDr %0 |
| body: | |
| bb.0: |
| liveins: %d0 |
| |
| %0(s64) = COPY %d0 |
| %1(s64) = G_FPTOUI %0 |
| %x0 = COPY %1(s64) |
| ... |