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# RUN: llc -march=x86-64 -run-pass none -o - %s | FileCheck %s
# This test ensures that the MIR parser parses the frame setup instruction flag.
--- |
define i32 @compute(i32 %a) {
body:
%c = mul i32 %a, 11
ret i32 %c
}
define i32 @foo(i32 %a) {
entry:
%b = call i32 @compute(i32 %a)
ret i32 %b
}
...
---
name: compute
body: |
bb.0.body:
%eax = IMUL32rri8 %edi, 11, implicit-def %eflags
RETQ %eax
...
---
name: foo
body: |
bb.0.entry:
; CHECK: frame-setup PUSH64r %rax
frame-setup PUSH64r %rax, implicit-def %rsp, implicit %rsp
CALL64pcrel32 @compute, csr_64, implicit %rsp, implicit %edi, implicit-def %rsp, implicit-def %eax
%rdx = POP64r implicit-def %rsp, implicit %rsp
RETQ %eax
...
|
