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ssa: compile go string constant without alloca

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This commit is contained in:
Li Jie
2024-11-24 15:19:16 +08:00
parent 17832fe18c
commit 43c1bc8d5f
73 changed files with 9742 additions and 21877 deletions
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14
cl/_testrt/linkname/out.ll
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@@ -42,16 +42,10 @@ _llgo_0:
call void @"github.com/goplus/llgo/cl/internal/linktarget.F"(ptr @0, ptr @1, ptr @2, ptr @3)
call void @"github.com/goplus/llgo/cl/internal/linktarget.F"(ptr @4, ptr @5, ptr @6, ptr @7)
%2 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 16)
%3 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
%4 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %3, i32 0, i32 0
store ptr @8, ptr %4, align 8
%5 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %3, i32 0, i32 1
store i64 5, ptr %5, align 4
%6 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %3, align 8
call void @"github.com/goplus/llgo/cl/internal/linktarget.(*m).setInfo"(ptr %2, %"github.com/goplus/llgo/internal/runtime.String" %6)
%7 = load %main.m, ptr %2, align 8
%8 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/cl/internal/linktarget.m.info"(%main.m %7)
call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %8)
call void @"github.com/goplus/llgo/cl/internal/linktarget.(*m).setInfo"(ptr %2, %"github.com/goplus/llgo/internal/runtime.String" { ptr @8, i64 5 })
%3 = load %main.m, ptr %2, align 8
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/cl/internal/linktarget.m.info"(%main.m %3)
call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
ret i32 0
}