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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=m68k-linux -verify-machineinstrs | FileCheck %s
define i64 @test1(i64 %A, i32 %B) nounwind {
; CHECK-LABEL: test1:
; CHECK: ; %bb.0:
; CHECK-NEXT: move.l (12,%sp), %d0
; CHECK-NEXT: add.l (4,%sp), %d0
; CHECK-NEXT: move.l (8,%sp), %d1
; CHECK-NEXT: rts
%tmp12 = zext i32 %B to i64
%tmp3 = shl i64 %tmp12, 32
%tmp5 = add i64 %tmp3, %A
ret i64 %tmp5
}
define void @test2(i32* inreg %a) nounwind {
; CHECK-LABEL: test2:
; CHECK: ; %bb.0:
; CHECK-NEXT: move.l %d0, %a0
; CHECK-NEXT: add.l #128, (%a0)
; CHECK-NEXT: rts
%aa = load i32, i32* %a
%b = add i32 %aa, 128
store i32 %b, i32* %a
ret void
}
define fastcc void @test2_fast(i32* inreg %a) nounwind {
; CHECK-LABEL: test2_fast:
; CHECK: ; %bb.0:
; CHECK-NEXT: add.l #128, (%a0)
; CHECK-NEXT: rts
%aa = load i32, i32* %a
%b = add i32 %aa, 128
store i32 %b, i32* %a
ret void
}
define fastcc void @test3(i64* inreg %a) nounwind {
; CHECK-LABEL: test3:
; CHECK: ; %bb.0:
; CHECK-NEXT: suba.l #4, %sp
; CHECK-NEXT: movem.l %d2, (0,%sp) ; 8-byte Folded Spill
; CHECK-NEXT: move.l (%a0), %d0
; CHECK-NEXT: move.l #0, %d1
; CHECK-NEXT: move.l #-2147483648, %d2
; CHECK-NEXT: add.l (4,%a0), %d2
; CHECK-NEXT: addx.l %d0, %d1
; CHECK-NEXT: move.l %d2, (4,%a0)
; CHECK-NEXT: move.l %d1, (%a0)
; CHECK-NEXT: movem.l (0,%sp), %d2 ; 8-byte Folded Reload
; CHECK-NEXT: adda.l #4, %sp
; CHECK-NEXT: rts
%aa = load i64, i64* %a
%b = add i64 %aa, 2147483648
store i64 %b, i64* %a
ret void
}
define fastcc void @test4(i64* inreg %a) nounwind {
; CHECK-LABEL: test4:
; CHECK: ; %bb.0:
; CHECK-NEXT: suba.l #4, %sp
; CHECK-NEXT: movem.l %d2, (0,%sp) ; 8-byte Folded Spill
; CHECK-NEXT: move.l (%a0), %d0
; CHECK-NEXT: move.l #0, %d1
; CHECK-NEXT: move.l #128, %d2
; CHECK-NEXT: add.l (4,%a0), %d2
; CHECK-NEXT: addx.l %d0, %d1
; CHECK-NEXT: move.l %d2, (4,%a0)
; CHECK-NEXT: move.l %d1, (%a0)
; CHECK-NEXT: movem.l (0,%sp), %d2 ; 8-byte Folded Reload
; CHECK-NEXT: adda.l #4, %sp
; CHECK-NEXT: rts
%aa = load i64, i64* %a
%b = add i64 %aa, 128
store i64 %b, i64* %a
ret void
}
define fastcc i32 @test9(i32 %x, i32 %y) nounwind readnone {
; CHECK-LABEL: test9:
; CHECK: ; %bb.0:
; CHECK-NEXT: sub.l #10, %d0
; CHECK-NEXT: seq %d0
; CHECK-NEXT: and.l #255, %d0
; CHECK-NEXT: sub.l %d0, %d1
; CHECK-NEXT: move.l %d1, %d0
; CHECK-NEXT: rts
%cmp = icmp eq i32 %x, 10
%sub = sext i1 %cmp to i32
%cond = add i32 %sub, %y
ret i32 %cond
}
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