diff options
Diffstat (limited to 'test/codegen/arithmetic.go')
| -rw-r--r-- | test/codegen/arithmetic.go | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/test/codegen/arithmetic.go b/test/codegen/arithmetic.go index afd4d66bd9..0bdb66a376 100644 --- a/test/codegen/arithmetic.go +++ b/test/codegen/arithmetic.go @@ -42,6 +42,48 @@ func SubMem(arr []int, b, c, d int) int { return arr[0] - arr[1] } +func SubFromConst(a int) int { + // ppc64le: `SUBC\tR[0-9]+,\s[$]40,\sR` + // ppc64: `SUBC\tR[0-9]+,\s[$]40,\sR` + b := 40 - a + return b +} + +func SubFromConstNeg(a int) int { + // ppc64le: `ADD\t[$]40,\sR[0-9]+,\sR` + // ppc64: `ADD\t[$]40,\sR[0-9]+,\sR` + c := 40 - (-a) + return c +} + +func SubSubFromConst(a int) int { + // ppc64le: `ADD\t[$]20,\sR[0-9]+,\sR` + // ppc64: `ADD\t[$]20,\sR[0-9]+,\sR` + c := 40 - (20 - a) + return c +} + +func AddSubFromConst(a int) int { + // ppc64le: `SUBC\tR[0-9]+,\s[$]60,\sR` + // ppc64: `SUBC\tR[0-9]+,\s[$]60,\sR` + c := 40 + (20 - a) + return c +} + +func NegSubFromConst(a int) int { + // ppc64le: `ADD\t[$]-20,\sR[0-9]+,\sR` + // ppc64: `ADD\t[$]-20,\sR[0-9]+,\sR` + c := -(20 - a) + return c +} + +func NegAddFromConstNeg(a int) int { + // ppc64le: `SUBC\tR[0-9]+,\s[$]40,\sR` + // ppc64: `SUBC\tR[0-9]+,\s[$]40,\sR` + c := -(-40 + a) + return c +} + // -------------------- // // Multiplication // // -------------------- // |