reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
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; RUN: llc < %s -mtriple=x86_64-- > %t
; RUN: not grep leaq %t
; RUN: not grep incq %t
; RUN: not grep decq %t
; RUN: not grep negq %t
; RUN: not grep addq %t
; RUN: not grep subq %t
; RUN: not grep "movl	%" %t

; Utilize implicit zero-extension on x86-64 to eliminate explicit
; zero-extensions. Shrink 64-bit adds to 32-bit when the high
; 32-bits will be zeroed.

define void @bar(i64 %x, i64 %y, i64* %z) nounwind readnone {
entry:
	%t0 = add i64 %x, %y
	%t1 = and i64 %t0, 4294967295
        store i64 %t1, i64* %z
	ret void
}
define void @easy(i32 %x, i32 %y, i64* %z) nounwind readnone {
entry:
	%t0 = add i32 %x, %y
        %tn = zext i32 %t0 to i64
	%t1 = and i64 %tn, 4294967295
        store i64 %t1, i64* %z
	ret void
}
define void @cola(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
entry:
        %p = load i64, i64* %x
	%t0 = add i64 %p, %y
	%t1 = and i64 %t0, 4294967295
        %t2 = xor i64 %t1, %u
        store i64 %t2, i64* %z
	ret void
}
define void @yaks(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
entry:
        %p = load i64, i64* %x
	%t0 = add i64 %p, %y
        %t1 = xor i64 %t0, %u
	%t2 = and i64 %t1, 4294967295
        store i64 %t2, i64* %z
	ret void
}
define void @foo(i64 *%x, i64 *%y, i64* %z) nounwind readnone {
entry:
        %a = load i64, i64* %x
        %b = load i64, i64* %y
	%t0 = add i64 %a, %b
	%t1 = and i64 %t0, 4294967295
        store i64 %t1, i64* %z
	ret void
}
define void @avo(i64 %x, i64* %z, i64 %u) nounwind readnone {
entry:
	%t0 = add i64 %x, 734847
	%t1 = and i64 %t0, 4294967295
        %t2 = xor i64 %t1, %u
        store i64 %t2, i64* %z
	ret void
}
define void @phe(i64 %x, i64* %z, i64 %u) nounwind readnone {
entry:
	%t0 = add i64 %x, 734847
        %t1 = xor i64 %t0, %u
	%t2 = and i64 %t1, 4294967295
        store i64 %t2, i64* %z
	ret void
}
define void @oze(i64 %y, i64* %z) nounwind readnone {
entry:
	%t0 = add i64 %y, 1
	%t1 = and i64 %t0, 4294967295
        store i64 %t1, i64* %z
	ret void
}

define void @sbar(i64 %x, i64 %y, i64* %z) nounwind readnone {
entry:
	%t0 = sub i64 %x, %y
	%t1 = and i64 %t0, 4294967295
        store i64 %t1, i64* %z
	ret void
}
define void @seasy(i32 %x, i32 %y, i64* %z) nounwind readnone {
entry:
	%t0 = sub i32 %x, %y
        %tn = zext i32 %t0 to i64
	%t1 = and i64 %tn, 4294967295
        store i64 %t1, i64* %z
	ret void
}
define void @scola(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
entry:
        %p = load i64, i64* %x
	%t0 = sub i64 %p, %y
	%t1 = and i64 %t0, 4294967295
        %t2 = xor i64 %t1, %u
        store i64 %t2, i64* %z
	ret void
}
define void @syaks(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
entry:
        %p = load i64, i64* %x
	%t0 = sub i64 %p, %y
        %t1 = xor i64 %t0, %u
	%t2 = and i64 %t1, 4294967295
        store i64 %t2, i64* %z
	ret void
}
define void @sfoo(i64 *%x, i64 *%y, i64* %z) nounwind readnone {
entry:
        %a = load i64, i64* %x
        %b = load i64, i64* %y
	%t0 = sub i64 %a, %b
	%t1 = and i64 %t0, 4294967295
        store i64 %t1, i64* %z
	ret void
}
define void @swya(i64 %y, i64* %z) nounwind readnone {
entry:
	%t0 = sub i64 0, %y
	%t1 = and i64 %t0, 4294967295
        store i64 %t1, i64* %z
	ret void
}
define void @soze(i64 %y, i64* %z) nounwind readnone {
entry:
	%t0 = sub i64 %y, 1
	%t1 = and i64 %t0, 4294967295
        store i64 %t1, i64* %z
	ret void
}