Files
avo/tests/fixedbugs/issue50/asm.go
Michael McLoughlin 9c70781236 all: go 1.17 (#197)
Bump CI Go versions to 1.16 and 1.17.
Update build tags with `go:build` equivalents.
Upgrade asmfmt tool for new `go:build` support.

Updates #183
2021-10-29 01:18:34 -07:00

23 lines
435 B
Go

//go:build ignore
// +build ignore
package main
import . "github.com/mmcloughlin/avo/build"
func main() {
TEXT("Issue50", NOSPLIT, "func(x uint32) uint32")
Doc(
"Issue50 reported that MOVD/MOVQ was missing the r32, xmm form.",
"This function deliberately exercises this instruction form.",
)
x := Load(Param("x"), GP32())
xmm := XMM()
MOVQ(x, xmm)
r := GP32()
MOVQ(xmm, r)
Store(r, ReturnIndex(0))
RET()
Generate()
}