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Implement i32.rem_s and i32.rem_u intrinsic (#1789)

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This commit is contained in:
Huang Qi
2022-12-08 09:38:20 +08:00
committed by GitHub
parent c3d66f916e
commit f6bef1e604
4 changed files with 52 additions and 18 deletions
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17
core/iwasm/aot/aot_intrinsic.c
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@ -69,6 +69,8 @@ static const aot_intrinsic g_intrinsic_mapping[] = {
{ "f64.const", NULL, AOT_INTRINSIC_FLAG_F64_CONST },
{ "i64.div_s", "aot_intrinsic_i64_div_s", AOT_INTRINSIC_FLAG_I64_DIV_S},
{ "i32.div_u", "aot_intrinsic_i32_div_u", AOT_INTRINSIC_FLAG_I32_DIV_U},
{ "i32.rem_s", "aot_intrinsic_i32_rem_s", AOT_INTRINSIC_FLAG_I32_REM_S},
{ "i32.rem_u", "aot_intrinsic_i32_rem_u", AOT_INTRINSIC_FLAG_I32_REM_U},
{ "i64.div_u", "aot_intrinsic_i64_div_u", AOT_INTRINSIC_FLAG_I64_DIV_U},
{ "i64.rem_s", "aot_intrinsic_i64_rem_s", AOT_INTRINSIC_FLAG_I64_REM_S},
{ "i64.rem_u", "aot_intrinsic_i64_rem_u", AOT_INTRINSIC_FLAG_I64_REM_U},
@ -508,6 +510,18 @@ aot_intrinsic_i32_div_u(uint32 l, uint32 r)
return l / r;
}
int32
aot_intrinsic_i32_rem_s(int32 l, int32 r)
{
return l % r;
}
uint32
aot_intrinsic_i32_rem_u(uint32 l, uint32 r)
{
return l % r;
}
uint64
aot_intrinsic_i64_div_u(uint64 l, uint64 r)
{
@ -580,6 +594,8 @@ static void
add_i32_common_intrinsics(AOTCompContext *comp_ctx)
{
add_intrinsic_capability(comp_ctx, AOT_INTRINSIC_FLAG_I32_DIV_U);
add_intrinsic_capability(comp_ctx, AOT_INTRINSIC_FLAG_I32_REM_S);
add_intrinsic_capability(comp_ctx, AOT_INTRINSIC_FLAG_I32_REM_U);
}
static void
@ -675,6 +691,7 @@ aot_intrinsic_fill_capability_flags(AOTCompContext *comp_ctx)
return;
if (!strncmp(comp_ctx->target_arch, "thumb", 5)) {
add_i32_common_intrinsics(comp_ctx);
if (!strcmp(comp_ctx->target_cpu, "cortex-m7")) {
}
else if (!strcmp(comp_ctx->target_cpu, "cortex-m4")) {