forked from OSchip/llvm-project
54 lines
1.2 KiB
Plaintext
54 lines
1.2 KiB
Plaintext
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# RUN: llc -O0 -mtriple=aarch64-- -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s
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--- |
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target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
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define void @imm_s32_gpr() { ret void }
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define void @imm_s64_gpr() { ret void }
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...
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---
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# Check that we select a 32-bit immediate into a MOVi32imm.
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# CHECK-LABEL: name: imm_s32_gpr
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name: imm_s32_gpr
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legalized: true
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regBankSelected: true
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# CHECK: registers:
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# CHECK-NEXT: - { id: 0, class: gpr32, preferred-register: '' }
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registers:
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- { id: 0, class: gpr }
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# CHECK: body:
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# CHECK: %0 = MOVi32imm -1234
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body: |
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bb.0:
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liveins: %w0, %w1
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%0(s32) = G_CONSTANT i32 -1234
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%w0 = COPY %0(s32)
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...
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---
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# Check that we select a 64-bit immediate into a MOVi64imm.
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# CHECK-LABEL: name: imm_s64_gpr
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name: imm_s64_gpr
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legalized: true
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regBankSelected: true
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# CHECK: registers:
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# CHECK-NEXT: - { id: 0, class: gpr64, preferred-register: '' }
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registers:
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- { id: 0, class: gpr }
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# CHECK: body:
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# CHECK: %0 = MOVi64imm 1234
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body: |
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bb.0:
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liveins: %w0, %w1
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%0(s64) = G_CONSTANT i64 1234
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%w0 = COPY %0(s64)
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...
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