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ci: add support for LLVM 15

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This commit switches to LLVM 15 everywhere by default, while still
keeping LLVM 14 support.
This commit is contained in:
Ayke van Laethem
2022-09-22 13:39:51 +02:00
committed by Ron Evans
parent 08a51535d4
commit 2b7f562202
40 changed files with 895 additions and 881 deletions
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compiler/intrinsics.go
+9 -2
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@@ -7,6 +7,7 @@ import (
"strconv"
"strings"
"github.com/tinygo-org/tinygo/compiler/llvmutil"
"tinygo.org/x/go-llvm"
)
@@ -44,7 +45,10 @@ func (b *builder) defineIntrinsicFunction() {
// and will otherwise be lowered to regular libc memcpy/memmove calls.
func (b *builder) createMemoryCopyImpl() {
b.createFunctionStart(true)
fnName := "llvm." + b.fn.Name() + ".p0i8.p0i8.i" + strconv.Itoa(b.uintptrType.IntTypeWidth())
fnName := "llvm." + b.fn.Name() + ".p0.p0.i" + strconv.Itoa(b.uintptrType.IntTypeWidth())
if llvmutil.Major() < 15 { // compatibility with LLVM 14
fnName = "llvm." + b.fn.Name() + ".p0i8.p0i8.i" + strconv.Itoa(b.uintptrType.IntTypeWidth())
}
llvmFn := b.mod.NamedFunction(fnName)
if llvmFn.IsNil() {
fnType := llvm.FunctionType(b.ctx.VoidType(), []llvm.Type{b.i8ptrType, b.i8ptrType, b.uintptrType, b.ctx.Int1Type()}, false)
@@ -64,7 +68,10 @@ func (b *builder) createMemoryCopyImpl() {
// regular libc memset calls if they aren't optimized out in a different way.
func (b *builder) createMemoryZeroImpl() {
b.createFunctionStart(true)
fnName := "llvm.memset.p0i8.i" + strconv.Itoa(b.uintptrType.IntTypeWidth())
fnName := "llvm.memset.p0.i" + strconv.Itoa(b.uintptrType.IntTypeWidth())
if llvmutil.Major() < 15 { // compatibility with LLVM 14
fnName = "llvm.memset.p0i8.i" + strconv.Itoa(b.uintptrType.IntTypeWidth())
}
llvmFn := b.mod.NamedFunction(fnName)
if llvmFn.IsNil() {
fnType := llvm.FunctionType(b.ctx.VoidType(), []llvm.Type{b.i8ptrType, b.ctx.Int8Type(), b.uintptrType, b.ctx.Int1Type()}, false)