xref: /aosp_15_r20/external/llvm/test/CodeGen/MIR/X86/machine-instructions.mir (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker# RUN: llc -march=x86-64 -start-after branch-folder -stop-after branch-folder -o - %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker# This test ensures that the MIR parser parses X86 machine instructions
3*9880d681SAndroid Build Coastguard Worker# correctly.
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker--- |
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Worker  define i32 @inc(i32 %a) {
8*9880d681SAndroid Build Coastguard Worker  entry:
9*9880d681SAndroid Build Coastguard Worker    %b = mul i32 %a, 11
10*9880d681SAndroid Build Coastguard Worker    ret i32 %b
11*9880d681SAndroid Build Coastguard Worker  }
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Worker...
14*9880d681SAndroid Build Coastguard Worker---
15*9880d681SAndroid Build Coastguard Worker# CHECK: name: inc
16*9880d681SAndroid Build Coastguard Workername:            inc
17*9880d681SAndroid Build Coastguard Workerbody: |
18*9880d681SAndroid Build Coastguard Worker  bb.0.entry:
19*9880d681SAndroid Build Coastguard Worker    ; CHECK:      MOV32rr
20*9880d681SAndroid Build Coastguard Worker    ; CHECK-NEXT: RETQ
21*9880d681SAndroid Build Coastguard Worker    %eax = MOV32rr %eax
22*9880d681SAndroid Build Coastguard Worker     RETQ %eax
23*9880d681SAndroid Build Coastguard Worker...
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