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cl/instr:asmFull test case with multiple input & output

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This commit is contained in:
luoliwoshang
2025-08-20 23:43:25 +08:00
parent 9e0c50dafe
commit 6beb50b367
2 changed files with 41 additions and 2 deletions
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17
cl/_testrt/asmfull/in.go
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@@ -6,9 +6,22 @@ import _ "unsafe"
func asmFull(instruction string, regs map[string]any) uintptr
func main() {
// no input,no return value
asmFull("nop", nil)
// input only,no return value
asmFull("# test value {value}", map[string]any{"value": 42})
result := asmFull("mov {}, {value}", map[string]any{
// input with return value
res1 := asmFull("mov {}, {value}", map[string]any{
"value": 42,
})
println("Result:", result)
println("Result:", res1)
// note(zzy): multiple inputs with return value
// only for test register & constraint,not have actual meaning
// the ir compare cannot crossplatform currently
// so just use a comment to test it
res2 := asmFull("# calc {x} + {y} -> {}", map[string]any{
"x": 25,
"y": 17,
})
println("Result:", res2)
}

26
cl/_testrt/asmfull/out.ll
View File

@@ -18,6 +18,8 @@ source_filename = "github.com/goplus/llgo/cl/_testrt/asmfull"
@_llgo_int = linkonce global ptr null, align 8
@5 = private unnamed_addr constant [5 x i8] c"value", align 1
@6 = private unnamed_addr constant [7 x i8] c"Result:", align 1
@7 = private unnamed_addr constant [1 x i8] c"x", align 1
@8 = private unnamed_addr constant [1 x i8] c"y", align 1
define void @"github.com/goplus/llgo/cl/_testrt/asmfull.init"() {
_llgo_0:
@@ -35,6 +37,7 @@ _llgo_2: ; preds = %_llgo_1, %_llgo_0
define void @"github.com/goplus/llgo/cl/_testrt/asmfull.main"() {
_llgo_0:
call void asm sideeffect "nop", ""()
%0 = load ptr, ptr @_llgo_string, align 8
%1 = load ptr, ptr @_llgo_any, align 8
%2 = load ptr, ptr @"map[_llgo_string]_llgo_any", align 8
@@ -63,6 +66,29 @@ _llgo_0:
call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %18)
call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
%19 = load ptr, ptr @"map[_llgo_string]_llgo_any", align 8
%20 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.MakeMap"(ptr %19, i64 2)
%21 = load ptr, ptr @_llgo_int, align 8
%22 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %21, 0
%23 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %22, ptr inttoptr (i64 25 to ptr), 1
%24 = load ptr, ptr @"map[_llgo_string]_llgo_any", align 8
%25 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
store %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @7, i64 1 }, ptr %25, align 8
%26 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.MapAssign"(ptr %24, ptr %20, ptr %25)
store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %23, ptr %26, align 8
%27 = load ptr, ptr @_llgo_int, align 8
%28 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" undef, ptr %27, 0
%29 = insertvalue %"github.com/goplus/llgo/runtime/internal/runtime.eface" %28, ptr inttoptr (i64 17 to ptr), 1
%30 = load ptr, ptr @"map[_llgo_string]_llgo_any", align 8
%31 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.AllocU"(i64 16)
store %"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @8, i64 1 }, ptr %31, align 8
%32 = call ptr @"github.com/goplus/llgo/runtime/internal/runtime.MapAssign"(ptr %30, ptr %20, ptr %31)
store %"github.com/goplus/llgo/runtime/internal/runtime.eface" %29, ptr %32, align 8
%33 = call i64 asm sideeffect "# calc ${1} + ${2} -> $0", "=&r,r,r"(i64 25, i64 17)
call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintString"(%"github.com/goplus/llgo/runtime/internal/runtime.String" { ptr @6, i64 7 })
call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 32)
call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintUint"(i64 %33)
call void @"github.com/goplus/llgo/runtime/internal/runtime.PrintByte"(i8 10)
ret void
}