xref: /llvm-project/llvm/test/CodeGen/X86/GlobalISel/legalize-anyext.mir (revision 60b8019ea0dcf6fafeb3b89121f062f55bc5ee6c)
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 2
2# RUN: llc -mtriple=i386-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=X86-32
3# RUN: llc -mtriple=x86_64-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=X86-64
4
5# test exts
6
7...
8---
9name:            test_anyext16
10body:             |
11  bb.1:
12    ; X86-32-LABEL: name: test_anyext16
13    ; X86-32: [[DEF:%[0-9]+]]:_(s16) = IMPLICIT_DEF
14    ; X86-32-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[DEF]](s16)
15    ; X86-32-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
16    ; X86-32-NEXT: RET 0, implicit [[COPY]](s32)
17    ; X86-64-LABEL: name: test_anyext16
18    ; X86-64: [[DEF:%[0-9]+]]:_(s16) = IMPLICIT_DEF
19    ; X86-64-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[DEF]](s16)
20    ; X86-64-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
21    ; X86-64-NEXT: RET 0, implicit [[COPY]](s32)
22    %0:_(s16) = IMPLICIT_DEF
23    %1:_(s32) = G_ANYEXT %0
24    %2:_(s32) = COPY %1(s32)
25    RET 0, implicit %2
26
27...
28