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test/codegen: enable Mul2 DivPow2 test for riscv64

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Change-Id: Ice0bb7a665599b334e927a1b00d1a5b400c15e3d
Reviewed-on: https://go-review.googlesource.com/c/go/+/506035
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
This commit is contained in:
Meng Zhuo 2023-06-25 11:20:35 +08:00 committed by Keith Randall
parent 5b72f45dd1
commit 5c1a15df41
1 changed files with 4 additions and 0 deletions
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4
test/codegen/floats.go
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@ -20,6 +20,7 @@ func Mul2(f float64) float64 {
// arm/7:"ADDD",-"MULD"
// arm64:"FADDD",-"FMULD"
// ppc64x:"FADD",-"FMUL"
// riscv64:"FADDD",-"FMULD"
return f * 2.0
}
@ -29,6 +30,7 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) {
// arm/7:"MULD",-"DIVD"
// arm64:"FMULD",-"FDIVD"
// ppc64x:"FMUL",-"FDIV"
// riscv64:"FMULD",-"FDIVD"
x := f1 / 16.0
// 386/sse2:"MULSD",-"DIVSD"
@ -36,6 +38,7 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) {
// arm/7:"MULD",-"DIVD"
// arm64:"FMULD",-"FDIVD"
// ppc64x:"FMUL",-"FDIVD"
// riscv64:"FMULD",-"FDIVD"
y := f2 / 0.125
// 386/sse2:"ADDSD",-"DIVSD",-"MULSD"
@ -43,6 +46,7 @@ func DivPow2(f1, f2, f3 float64) (float64, float64, float64) {
// arm/7:"ADDD",-"MULD",-"DIVD"
// arm64:"FADDD",-"FMULD",-"FDIVD"
// ppc64x:"FADD",-"FMUL",-"FDIV"
// riscv64:"FADDD",-"FMULD",-"FDIVD"
z := f3 / 0.5
return x, y, z