// |jit-test| skip-if: !hasDisassembler() || wasmCompileMode() != "ion" || !getBuildConfiguration("arm64"); include:codegen-arm64-test.js
// Test that loads/stores at friendly constant offsets yield expected code
codegenTestARM64_adhoc(
`(module
(memory 1)
(func (export "f" ) (result i32)
(i32.load (i32.const 4000))))`,
'f' ,
'b94fa2a0 ldr w0, \\[x21, #4000\\]' );
codegenTestARM64_adhoc(
`(module
(memory 1)
(func (export "f" ) (result i32)
(i32.load offset=1000 (i32.const 3000))))`,
'f' ,
'b94fa2a0 ldr w0, \\[x21, #4000\\]' );
codegenTestARM64_adhoc(
`(module
(memory 1)
(func (export "f" ) (param i32)
(i32.store (i32.const 4000) (local.get 0))))`,
'f' ,
'b90fa2a0 str w0, \\[x21, #4000\\]' );
codegenTestARM64_adhoc(
`(module
(memory 1)
(func (export "f" ) (param i32)
(i32.store offset=1000 (i32.const 3000) (local.get 0))))`,
'f' ,
'b90fa2a0 str w0, \\[x21, #4000\\]' );
// Unfriendly offsets are first loaded into a scratch register
codegenTestARM64_adhoc(
`(module
(memory 1)
(func (export "f" ) (result i32)
(i32.load (i32.const 4001))))`,
'f' ,
`d281f430 mov x16, #0xfa1
b8706aa0 ldr w0, \\[x21, x16\\]`);
codegenTestARM64_adhoc(
`(module
(memory 1)
(func (export "f" ) (param i32)
(i32.store (i32.const 4001) (local.get 0))))`,
'f' ,
`d281f430 mov x16, #0xfa1
b8306aa0 str w0, \\[x21, x16\\]`);
Messung V0.5 C=93 H=88 G=90
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet)
¤
*© Formatika GbR, Deutschland