Revert " [LoongArch][ISel] Check the number of sign bits in `PatGprGpr_32` (#107432)"
[llvm-project.git] / llvm / test / CodeGen / AVR / pseudo / NEGWRd.mir
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1 # RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - | FileCheck %s
3 # This test checks the expansion of the 16-bit NEG pseudo instruction.
5 --- |
6   target triple = "avr--"
7   define void @test_negwrd() {
8   entry:
9     ret void
10   }
11 ...
13 ---
14 name:            test_negwrd
15 body: |
16   bb.0.entry:
17     liveins: $r15r14
19     ; CHECK-LABEL: test_negwrd
21     ; CHECK:      $r15 = NEGRd killed $r15, implicit-def dead $sreg
22     ; CHECK-NEXT: $r14 = NEGRd $r14
23     ; CHECK-NEXT: $r15 = SBCRdRr $r15, $r1, implicit-def $sreg, implicit killed $sreg
24     $r15r14 = NEGWRd $r15r14, $r1, implicit-def $sreg
26     ; avrtiny variant
27     ; CHECK:      $r15 = NEGRd killed $r15, implicit-def dead $sreg
28     ; CHECK-NEXT: $r14 = NEGRd $r14
29     ; CHECK-NEXT: $r15 = SBCRdRr $r15, $r17, implicit-def $sreg, implicit killed $sreg
30     $r15r14 = NEGWRd $r15r14, $r17, implicit-def $sreg
31 ...