| // run |
| |
| // Copyright 2018 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package main |
| |
| //go:noinline |
| func cmovClobberAX64(v1, v2 int64, x1, x2 float64) int64 { |
| r := v1 |
| if x1 == x2 { |
| r = v2 |
| } |
| return r |
| } |
| |
| //go:noinline |
| func cmovClobberAX32(v1, v2 int32, x1, x2 float64) int32 { |
| r := v1 |
| if x1 == x2 { |
| r = v2 |
| } |
| return r |
| } |
| |
| //go:noinline |
| func cmovClobberAX16(v1, v2 int16, x1, x2 float64) int16 { |
| r := v1 |
| if x1 == x2 { |
| r = v2 |
| } |
| return r |
| } |
| |
| func main() { |
| if cmovClobberAX16(1, 2, 4.0, 5.0) != 1 { |
| panic("CMOVQEQF causes incorrect code") |
| } |
| if cmovClobberAX32(1, 2, 4.0, 5.0) != 1 { |
| panic("CMOVQEQF causes incorrect code") |
| } |
| if cmovClobberAX64(1, 2, 4.0, 5.0) != 1 { |
| panic("CMOVQEQF causes incorrect code") |
| } |
| |
| } |
