1 # RUN: llc -march=x86-64 -run-pass none -o - %s | FileCheck %s
2 # This test ensures that the MIR parser parses register mask operands correctly.
6 define i32 @compute(i32 %a) #0 {
12 define i32 @foo(i32 %a) #0 {
14 %b = call i32 @compute(i32 %a)
18 attributes #0 = { "no-frame-pointer-elim"="false" }
25 $eax = IMUL32rri8 $edi, 11, implicit-def $eflags
34 ; CHECK-NEXT: CALL64pcrel32 @compute, csr_64, implicit $rsp, implicit $edi, implicit-def $rsp, implicit-def $eax
35 PUSH64r $rax, implicit-def $rsp, implicit $rsp
36 CALL64pcrel32 @compute, csr_64, implicit $rsp, implicit $edi, implicit-def $rsp, implicit-def $eax
37 $rdx = POP64r implicit-def $rsp, implicit $rsp