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view test/CodeGen/MIR/X86/expected-value-in-memory-operand.mir @ 146:3fc4d5c3e21e

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set tail call flag for code segment in CGCAll
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 19:23:36 +0900
parents 3a76565eade5
children
line wrap: on
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# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s

--- |

  define i32 @test(i32* %a) {
  entry:
    %b = load i32, i32* %a
    ret i32 %b
  }

...
---
name:            test
tracksRegLiveness: true
liveins:
  - { reg: '$rdi' }
body: |
  bb.0.entry:
    liveins: $rdi
  ; CHECK: [[@LINE+1]]:60: expected an IR value reference
    $eax = MOV32rm killed $rdi, 1, _, 0, _ :: (load 4 from a)
    RETQ $eax
...