diff options
Diffstat (limited to 'test/codegen')
| -rw-r--r-- | test/codegen/mathbits.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/codegen/mathbits.go b/test/codegen/mathbits.go index c7ba357d09..ba5387d2c3 100644 --- a/test/codegen/mathbits.go +++ b/test/codegen/mathbits.go @@ -938,6 +938,7 @@ func Sub64MPanicOnOverflowGT(a, b [2]uint64) [2]uint64 { func Mul(x, y uint) (hi, lo uint) { // amd64:"MULQ" // arm64:"UMULH","MUL" + // loong64:"MULV","MULHVU" // ppc64x:"MULHDU","MULLD" // s390x:"MLGR" // mips64: "MULVU" @@ -948,6 +949,7 @@ func Mul(x, y uint) (hi, lo uint) { func Mul64(x, y uint64) (hi, lo uint64) { // amd64:"MULQ" // arm64:"UMULH","MUL" + // loong64:"MULV","MULHVU" // ppc64x:"MULHDU","MULLD" // s390x:"MLGR" // mips64: "MULVU" @@ -957,6 +959,7 @@ func Mul64(x, y uint64) (hi, lo uint64) { func Mul64HiOnly(x, y uint64) uint64 { // arm64:"UMULH",-"MUL" + // loong64:"MULHVU",-"MULV" // riscv64:"MULHU",-"MUL\t" hi, _ := bits.Mul64(x, y) return hi @@ -964,6 +967,7 @@ func Mul64HiOnly(x, y uint64) uint64 { func Mul64LoOnly(x, y uint64) uint64 { // arm64:"MUL",-"UMULH" + // loong64:"MULV",-"MULHVU" // riscv64:"MUL\t",-"MULHU" _, lo := bits.Mul64(x, y) return lo @@ -972,6 +976,7 @@ func Mul64LoOnly(x, y uint64) uint64 { func Mul64Const() (uint64, uint64) { // 7133701809754865664 == 99<<56 // arm64:"MOVD\t[$]7133701809754865664, R1", "MOVD\t[$]88, R0" + // loong64:"MOVV\t[$]88, R4","MOVV\t[$]7133701809754865664, R5",-"MUL" return bits.Mul64(99+88<<8, 1<<56) } |