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Code Issues Packages Projects Releases 6 Wiki Activity

compiler: add support for async interface calls

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This commit is contained in:
Jaden Weiss
2019-11-17 10:53:26 -05:00
committed by Ayke van Laethem
parent 81199da3f1
commit 98eee7c22a
6 changed files with 62 additions and 15 deletions
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transform/testdata/interface.ll
Vendored
+6 -6
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@@ -13,7 +13,7 @@ target triple = "armv7m-none-eabi"
@"Unmatched$interface" = private constant [1 x i8*] [i8* @"func NeverImplementedMethod()"]
@"func Double() int" = external constant i8
@"Doubler$interface" = private constant [1 x i8*] [i8* @"func Double() int"]
@"Number$methodset" = private constant [1 x %runtime.interfaceMethodInfo] [%runtime.interfaceMethodInfo { i8* @"func Double() int", i32 ptrtoint (i32 (i8*)* @"(Number).Double$invoke" to i32) }]
@"Number$methodset" = private constant [1 x %runtime.interfaceMethodInfo] [%runtime.interfaceMethodInfo { i8* @"func Double() int", i32 ptrtoint (i32 (i8*, i8*)* @"(Number).Double$invoke" to i32) }]
@"reflect/types.type:named:Number" = private constant %runtime.typecodeID { %runtime.typecodeID* @"reflect/types.type:basic:int", i32 0 }
@"typeInInterface:reflect/types.type:named:Number" = private constant %runtime.typeInInterface { %runtime.typecodeID* @"reflect/types.type:named:Number", %runtime.interfaceMethodInfo* getelementptr inbounds ([1 x %runtime.interfaceMethodInfo], [1 x %runtime.interfaceMethodInfo]* @"Number$methodset", i32 0, i32 0) }
@@ -49,8 +49,8 @@ typeswitch.notUnmatched:
typeswitch.Doubler:
%doubler.func = call i32 @runtime.interfaceMethod(i32 %typecode, i8** getelementptr inbounds ([1 x i8*], [1 x i8*]* @"Doubler$interface", i32 0, i32 0), i8* nonnull @"func Double() int")
%doubler.func.cast = inttoptr i32 %doubler.func to i32 (i8*)*
%doubler.result = call i32 %doubler.func.cast(i8* %value)
%doubler.func.cast = inttoptr i32 %doubler.func to i32 (i8*, i8*)*
%doubler.result = call i32 %doubler.func.cast(i8* %value, i8* null)
call void @runtime.printint32(i32 %doubler.result)
ret void
@@ -68,13 +68,13 @@ typeswitch.notByte:
ret void
}
define i32 @"(Number).Double"(i32 %receiver) {
define i32 @"(Number).Double"(i32 %receiver, i8* %parentHandle) {
%ret = mul i32 %receiver, 2
ret i32 %ret
}
define i32 @"(Number).Double$invoke"(i8* %receiverPtr) {
define i32 @"(Number).Double$invoke"(i8* %receiverPtr, i8* %parentHandle) {
%receiver = ptrtoint i8* %receiverPtr to i32
%ret = call i32 @"(Number).Double"(i32 %receiver)
%ret = call i32 @"(Number).Double"(i32 %receiver, i8* null)
ret i32 %ret
}