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cmd/compile: remove 8-byte alignment requirement of stack slot on ppc64

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This CL applies CL 267999 to ppc64.

Fixes #42385

Change-Id: I6462d647d1abdf7cec99607c40ef4d1fed1941e5
Reviewed-on: https://go-review.googlesource.com/c/go/+/297770
Reviewed-by: eric fang <eric.fang@arm.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Trust: eric fang <eric.fang@arm.com>
This commit is contained in:
eric fang 2021-03-02 06:05:00 +00:00
parent fdded79e6e
commit 68f3344fe9
1 changed files with 0 additions and 4 deletions
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4
src/cmd/compile/internal/ssagen/pgen.go
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@ -19,7 +19,6 @@ import (
"cmd/internal/obj"
"cmd/internal/objabi"
"cmd/internal/src"
"cmd/internal/sys"
)
// cmpstackvarlt reports whether the stack variable a sorts before b.
@ -133,9 +132,6 @@ func (s *ssafn) AllocFrame(f *ssa.Func) {
} else {
lastHasPtr = false
}
if Arch.LinkArch.InFamily(sys.PPC64) {
s.stksize = types.Rnd(s.stksize, int64(types.PtrSize))
}
n.SetFrameOffset(-s.stksize)
}