tinygo-org/tinygo
1
0
Fork 0
mirror of https://github.com/tinygo-org/tinygo.git synced 2026-08-08 13:03:39 +00:00
Code Issues Packages Projects Releases 6 Wiki Activity

runtime: add runtime.nanotime

Browse Source 
This function returns the current timestamp, or 0 at compile time.

runtime.nanotime is used at package initialization by the time package
starting with Go 1.12.
This commit is contained in:
Ayke van Laethem
2019-02-27 20:36:04 +01:00
committed by Ron Evans
parent 9c41011e17
commit 4d82f42d61
3 changed files with 10 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
interp/frame.go
+2
View File
@@ -310,6 +310,8 @@ func (fr *frame) evalBasicBlock(bb, incoming llvm.BasicBlock, indent string) (re
case callee.Name() == "runtime.makeInterface":
uintptrType := callee.Type().Context().IntType(fr.TargetData.PointerSize() * 8)
fr.locals[inst] = &LocalValue{fr.Eval, llvm.ConstPtrToInt(inst.Operand(0), uintptrType)}
case callee.Name() == "runtime.nanotime":
fr.locals[inst] = &LocalValue{fr.Eval, llvm.ConstInt(fr.Mod.Context().Int64Type(), 0, false)}
case strings.HasPrefix(callee.Name(), "runtime.print") || callee.Name() == "runtime._panic":
// This are all print instructions, which necessarily have side
// effects but no results.