diff options
Diffstat (limited to 'test/codegen/arithmetic.go')
| -rw-r--r-- | test/codegen/arithmetic.go | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/test/codegen/arithmetic.go b/test/codegen/arithmetic.go index 8f25974376..45fdb68903 100644 --- a/test/codegen/arithmetic.go +++ b/test/codegen/arithmetic.go @@ -71,9 +71,15 @@ func Mul_96(n int) int { // 386:`SHLL\t[$]5`,`LEAL\t\(.*\)\(.*\*2\),`,-`IMULL` // arm64:`LSL\t[$]5`,`ADD\sR[0-9]+<<1,\sR[0-9]+`,-`MUL` // arm:`SLL\t[$]5`,`ADD\sR[0-9]+<<1,\sR[0-9]+`,-`MUL` + // s390x:`SLD\t[$]5`,`SLD\t[$]6`,-`MULLD` return n * 96 } +func Mul_n120(n int) int { + // s390x:`SLD\t[$]3`,`SLD\t[$]7`,-`MULLD` + return n * -120 +} + func MulMemSrc(a []uint32, b []float32) { // 386:`IMULL\s4\([A-Z]+\),\s[A-Z]+` a[0] *= a[1] @@ -247,16 +253,20 @@ func Divisible(n1 uint, n2 int) (bool, bool, bool, bool) { // 386:"IMUL3L\t[$]-1431655765","ADDL\t[$]715827882","ROLL\t[$]31",-"DIVQ" // arm64:"MUL","ADD\t[$]3074457345618258602","ROR",-"DIV" // arm:"MUL","ADD\t[$]715827882",-".*udiv" - // ppc64:"MULLD","ADD","ROTL\t[$]63" - // ppc64le:"MULLD","ADD","ROTL\t[$]63" + // ppc64/power8:"MULLD","ADD","ROTL\t[$]63" + // ppc64le/power8:"MULLD","ADD","ROTL\t[$]63" + // ppc64/power9:"MADDLD","ROTL\t[$]63" + // ppc64le/power9:"MADDLD","ROTL\t[$]63" evenS := n2%6 == 0 // amd64:"IMULQ","ADD",-"ROLQ",-"DIVQ" // 386:"IMUL3L\t[$]678152731","ADDL\t[$]113025455",-"ROLL",-"DIVQ" // arm64:"MUL","ADD\t[$]485440633518672410",-"ROR",-"DIV" // arm:"MUL","ADD\t[$]113025455",-".*udiv" - // ppc64:"MULLD","ADD",-"ROTL" - // ppc64le:"MULLD","ADD",-"ROTL" + // ppc64/power8:"MULLD","ADD",-"ROTL" + // ppc64/power9:"MADDLD",-"ROTL" + // ppc64le/power8:"MULLD","ADD",-"ROTL" + // ppc64le/power9:"MADDLD",-"ROTL" oddS := n2%19 == 0 return evenU, oddU, evenS, oddS |