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cmd/internal/obj/arm64: remove bogus omovlit return value check

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omovlit never returns zero, so it does not make any sense to check for that.
Additionally, no other call site does this.

Change-Id: I5769dcdb557bed4ec4d727abe0869a1549fcf04c
Reviewed-on: https://go-review.googlesource.com/c/go/+/461136
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Eric Fang <eric.fang@arm.com>
Run-TryBot: Joel Sing <joel@sing.id.au>
TryBot-Result: Gopher Robot <gobot@golang.org>
This commit is contained in:
Joel Sing 2023-01-07 18:36:38 +11:00
parent 71c02bed67
commit 8aa0175368
1 changed files with 0 additions and 4 deletions
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4
src/cmd/internal/obj/arm64/asm7.go
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@ -3997,10 +3997,6 @@ func (c *ctxt7) asmout(p *obj.Prog, o *Optab, out []uint32) {
case 34: /* mov $lacon,R */ case 34: /* mov $lacon,R */
o1 = c.omovlit(AMOVD, p, &p.From, REGTMP) o1 = c.omovlit(AMOVD, p, &p.From, REGTMP)
if o1 == 0 {
break
}
o2 = c.opxrrr(p, AADD, false) o2 = c.opxrrr(p, AADD, false)
o2 |= REGTMP & 31 << 16 o2 |= REGTMP & 31 << 16
o2 |= LSL0_64 o2 |= LSL0_64