xref: /llvm-project/llvm/test/CodeGen/SPARC/varargs-v8.ll (revision ff9af4c43ad71eeba2cabe99609cfaa0fd54c1d0)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=sparc -disable-sparc-leaf-proc | FileCheck %s
3
4define i32 @test(i32 %a, ptr %va) nounwind {
5; CHECK-LABEL: test:
6; CHECK:       ! %bb.0: ! %entry
7; CHECK-NEXT:    save %sp, -96, %sp
8; CHECK-NEXT:    add %i1, 8, %i0
9; CHECK-NEXT:    st %i0, [%fp+-4]
10; CHECK-NEXT:    ld [%i1+4], %i0
11; CHECK-NEXT:    add %i1, 12, %i2
12; CHECK-NEXT:    st %i2, [%fp+-4]
13; CHECK-NEXT:    ld [%i1+8], %i1
14; CHECK-NEXT:    ret
15; CHECK-NEXT:    restore %i1, %i0, %o0
16entry:
17  %va.addr = alloca ptr, align 4
18  store ptr %va, ptr %va.addr, align 4
19  %0 = va_arg ptr %va.addr, i64
20  %conv1 = trunc i64 %0 to i32
21  %1 = va_arg ptr %va.addr, i32
22  %add3 = add nsw i32 %1, %conv1
23  ret i32 %add3
24}
25