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| author | Michael Matloob <matloob@google.com> | 2015-06-14 11:38:46 -0700 |
|---|---|---|
| committer | Michael Matloob <michaelmatloob@gmail.com> | 2015-06-17 00:13:58 +0000 |
| commit | 73054f572940c8d4c905f2ba996a3c6aaeeb28df (patch) | |
| tree | 022cb28b4140f2720ba565f0a57b46852da6dc75 /src/cmd/compile/internal/ssa/stackalloc.go | |
| parent | 0991ec454b8a53bf11c4c01f75dd2fa7a34362cc (diff) | |
| download | go-73054f572940c8d4c905f2ba996a3c6aaeeb28df.tar.xz | |
[dev.ssa] cmd/compile/internal/ssa: adds for 8,16,32 bit ints
Change-Id: I33025a4a41fd91f6ee317d33a6eebf27fa00ab51
Reviewed-on: https://go-review.googlesource.com/11115
Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'src/cmd/compile/internal/ssa/stackalloc.go')
| -rw-r--r-- | src/cmd/compile/internal/ssa/stackalloc.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/ssa/stackalloc.go b/src/cmd/compile/internal/ssa/stackalloc.go index cb1688f51c..5db7316dca 100644 --- a/src/cmd/compile/internal/ssa/stackalloc.go +++ b/src/cmd/compile/internal/ssa/stackalloc.go @@ -93,7 +93,10 @@ func stackalloc(f *Func) { // (ADDQ (FP) x) -> (LEAQ [n] (SP) x) v.Op = OpAMD64LEAQ v.AuxInt = n - case OpAMD64LEAQ, OpAMD64MOVQload, OpAMD64MOVQstore, OpAMD64MOVBload, OpAMD64MOVQloadidx8: + case OpAMD64ADDQconst: + // TODO(matloob): Add LEAQconst op + v.AuxInt = addOff(v.AuxInt, n) + case OpAMD64LEAQ, OpAMD64MOVQload, OpAMD64MOVQstore, OpAMD64MOVLload, OpAMD64MOVLstore, OpAMD64MOVWload, OpAMD64MOVWstore, OpAMD64MOVBload, OpAMD64MOVBstore, OpAMD64MOVQloadidx8: if v.Op == OpAMD64MOVQloadidx8 && i == 1 { // Note: we could do it, but it is probably an error log.Panicf("can't do FP->SP adjust on index slot of load %s", v.Op) |