Merge pull request #73 from xushiwei/q

llvm v0.7.2

go.mod

@@ -5,7 +5,7 @@ go 1.18
 require (
 	github.com/aykevl/go-wasm v0.0.1
 	github.com/goplus/gogen v1.15.2
-	github.com/goplus/llvm v0.7.1
+	github.com/goplus/llvm v0.7.2
 	github.com/goplus/mod v0.13.10
 	github.com/qiniu/x v1.13.10
 	golang.org/x/tools v0.20.0

go.sum

@@ -4,6 +4,8 @@ github.com/goplus/gogen v1.15.2 h1:Q6XaSx/Zi5tWnjfAziYsQI6Jv6MgODRpFtOYqNkiiqM=
 github.com/goplus/gogen v1.15.2/go.mod h1:92qEzVgv7y8JEFICWG9GvYI5IzfEkxYdsA1DbmnTkqk=
 github.com/goplus/llvm v0.7.1 h1:B12Fr/wc3pAsq5PLuac9u9IuKpLRuCufdVAeGDP/MRw=
 github.com/goplus/llvm v0.7.1/go.mod h1:PeVK8GgzxwAYCiMiUAJb5wJR6xbhj989tu9oulKLLT4=
+github.com/goplus/llvm v0.7.2 h1:NL3LlwAmYVCGA6yV40AjOvMDKl2dbCqoYPtugmLQK+E=
+github.com/goplus/llvm v0.7.2/go.mod h1:PeVK8GgzxwAYCiMiUAJb5wJR6xbhj989tu9oulKLLT4=
 github.com/goplus/mod v0.13.10 h1:5Om6KOvo31daN7N30kWU1vC5zhsJPM+uPbcEN/FnlzE=
 github.com/goplus/mod v0.13.10/go.mod h1:HDuPZgpWiaTp3PUolFgsiX+Q77cbUWB/mikVHfYND3c=
 github.com/qiniu/x v1.13.10 h1:J4Z3XugYzAq85SlyAfqlKVrbf05glMbAOh+QncsDQpE=

internal/abi/llgo_autogen.ll

@@ -577,8 +577,8 @@ _llgo_0:
   %1 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.Type", ptr %0, i32 0, i32 6
   %2 = load i8, ptr %1, align 1
   %3 = and i8 %2, 31
-  %castInt = sext i8 %3 to i64
-  ret i64 %castInt
+  %4 = sext i8 %3 to i64
+  ret i64 %4
 }
 
 define i64 @"(*github.com/goplus/llgo/internal/abi.Type).Len"(ptr %0) {

internal/runtime/llgo_autogen.ll

@@ -39,8 +39,8 @@ _llgo_0:
 _llgo_1:                                          ; preds = %_llgo_0
   %8 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.iface", ptr %2, i32 0, i32 1
   %9 = load ptr, ptr %8, align 8
-  %ptr2int = ptrtoint ptr %9 to i64
-  %mrv = insertvalue { i64, i1 } poison, i64 %ptr2int, 0
+  %10 = ptrtoint ptr %9 to i64
+  %mrv = insertvalue { i64, i1 } poison, i64 %10, 0
   %mrv1 = insertvalue { i64, i1 } %mrv, i1 true, 1
   ret { i64, i1 } %mrv1
 
@@ -73,11 +73,11 @@ _llgo_0:
 _llgo_1:                                          ; preds = %_llgo_0
   %8 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.iface", ptr %2, i32 0, i32 1
   %9 = load ptr, ptr %8, align 8
-  %ptr2int = ptrtoint ptr %9 to i64
-  ret i64 %ptr2int
+  %10 = ptrtoint ptr %9 to i64
+  ret i64 %10
 
 _llgo_2:                                          ; preds = %_llgo_0
-  %10 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"([21 x i8] c"I2Int: type mismatch\00")
+  %11 = call %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"([21 x i8] c"I2Int: type mismatch\00")
   unreachable
 }
 
@@ -119,11 +119,11 @@ _llgo_0:
   store i32 0, ptr %8, align 4
   store i64 0, ptr %10, align 4
   %11 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.iface", ptr %2, i32 0, i32 1
-  %int2ptr = inttoptr i64 %1 to ptr
+  %12 = inttoptr i64 %1 to ptr
   store ptr %4, ptr %3, align 8
-  store ptr %int2ptr, ptr %11, align 8
-  %12 = load %"github.com/goplus/llgo/internal/runtime.iface", ptr %2, align 8
-  ret %"github.com/goplus/llgo/internal/runtime.iface" %12
+  store ptr %12, ptr %11, align 8
+  %13 = load %"github.com/goplus/llgo/internal/runtime.iface", ptr %2, align 8
+  ret %"github.com/goplus/llgo/internal/runtime.iface" %13
 }
 
 define %"github.com/goplus/llgo/internal/runtime.iface" @"github.com/goplus/llgo/internal/runtime.MakeAnyString"(%"github.com/goplus/llgo/internal/runtime.String" %0) {
@@ -194,9 +194,9 @@ _llgo_0:
   %3 = getelementptr inbounds i64, ptr @"github.com/goplus/llgo/internal/runtime.sizeBasicTypes", i64 %0
   %4 = load i64, ptr %3, align 4
   %5 = getelementptr inbounds %"github.com/goplus/llgo/internal/abi.Type", ptr %1, i32 0, i32 6
-  %truncInt = trunc i64 %0 to i8
+  %6 = trunc i64 %0 to i8
   store i64 %4, ptr %2, align 4
-  store i8 %truncInt, ptr %5, align 1
+  store i8 %6, ptr %5, align 1
   ret ptr %1
 }
 

ssa/expr.go

@@ -510,19 +510,19 @@ func (b Builder) Convert(t Type, x Expr) (ret Expr) {
 func castInt(b llvm.Builder, x llvm.Value, t llvm.Type) llvm.Value {
 	xt := x.Type()
 	if xt.TypeKind() == llvm.PointerTypeKind {
-		return b.CreatePtrToInt(x, t, "ptr2int")
+		return llvm.CreatePtrToInt(b, x, t)
 	}
 	if xt.IntTypeWidth() <= t.IntTypeWidth() {
-		return b.CreateIntCast(x, t, "castInt")
+		return llvm.CreateIntCast(b, x, t)
 	}
-	return b.CreateTrunc(x, t, "truncInt")
+	return llvm.CreateTrunc(b, x, t)
 }
 
 func castPtr(b llvm.Builder, x llvm.Value, t llvm.Type) llvm.Value {
 	if x.Type().TypeKind() == llvm.PointerTypeKind {
-		return b.CreatePointerCast(x, t, "castPtr")
+		return llvm.CreatePointerCast(b, x, t)
 	}
-	return b.CreateIntToPtr(x, t, "int2ptr")
+	return llvm.CreateIntToPtr(b, x, t)
 }
 
 // MakeInterface constructs an instance of an interface type from a