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ISLE: port extend/reduce opcodes on x64. (#3849)

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This commit is contained in:
Chris Fallin
2022-02-28 11:49:28 -08:00
committed by GitHub
parent dd9c86a58c
commit 90a081a731
10 changed files with 515 additions and 190 deletions
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2
cranelift/codegen/src/isa/s390x/lower/isle/generated_code.manifest
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@@ -1,4 +1,4 @@
src/clif.isle 9ea75a6f790b5c03
src/prelude.isle 6b0160bfcac86902
src/prelude.isle b2bc986bcbbbb77
src/isa/s390x/inst.isle d91a16074ab186a8
src/isa/s390x/lower.isle 1cc5a12adc8c75f9

30
cranelift/codegen/src/isa/s390x/lower/isle/generated_code.rs generated
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@@ -54,6 +54,8 @@ pub trait Context {
fn fits_in_64(&mut self, arg0: Type) -> Option<Type>;
fn ty_32_or_64(&mut self, arg0: Type) -> Option<Type>;
fn ty_8_or_16(&mut self, arg0: Type) -> Option<Type>;
fn ty_int_bool_64(&mut self, arg0: Type) -> Option<Type>;
fn ty_int_bool_128(&mut self, arg0: Type) -> Option<Type>;
fn vec128(&mut self, arg0: Type) -> Option<Type>;
fn not_i64x2(&mut self, arg0: Type) -> Option<()>;
fn value_list_slice(&mut self, arg0: ValueList) -> ValueSlice;
@@ -150,13 +152,13 @@ pub trait Context {
fn same_reg(&mut self, arg0: Reg, arg1: WritableReg) -> Option<()>;
}
/// Internal type SideEffectNoResult: defined at src/prelude.isle line 385.
/// Internal type SideEffectNoResult: defined at src/prelude.isle line 393.
#[derive(Clone, Debug)]
pub enum SideEffectNoResult {
Inst { inst: MInst },
}
/// Internal type ProducesFlags: defined at src/prelude.isle line 407.
/// Internal type ProducesFlags: defined at src/prelude.isle line 415.
#[derive(Clone, Debug)]
pub enum ProducesFlags {
ProducesFlagsSideEffect { inst: MInst },
@@ -164,7 +166,7 @@ pub enum ProducesFlags {
ProducesFlagsReturnsResultWithConsumer { inst: MInst, result: Reg },
}
/// Internal type ConsumesFlags: defined at src/prelude.isle line 418.
/// Internal type ConsumesFlags: defined at src/prelude.isle line 426.
#[derive(Clone, Debug)]
pub enum ConsumesFlags {
ConsumesFlagsReturnsResultWithProducer {
@@ -954,7 +956,7 @@ pub fn constructor_side_effect<C: Context>(
inst: ref pattern1_0,
} = pattern0_0
{
// Rule at src/prelude.isle line 390.
// Rule at src/prelude.isle line 398.
let expr0_0 = C::emit(ctx, pattern1_0);
let expr1_0 = C::output_none(ctx);
return Some(expr1_0);
@@ -972,7 +974,7 @@ pub fn constructor_safepoint<C: Context>(
inst: ref pattern1_0,
} = pattern0_0
{
// Rule at src/prelude.isle line 396.
// Rule at src/prelude.isle line 404.
let expr0_0 = C::emit_safepoint(ctx, pattern1_0);
let expr1_0 = C::output_none(ctx);
return Some(expr1_0);
@@ -991,7 +993,7 @@ pub fn constructor_produces_flags_get_reg<C: Context>(
result: pattern1_1,
} = pattern0_0
{
// Rule at src/prelude.isle line 434.
// Rule at src/prelude.isle line 442.
return Some(pattern1_1);
}
return None;
@@ -1008,7 +1010,7 @@ pub fn constructor_produces_flags_ignore<C: Context>(
inst: ref pattern1_0,
result: pattern1_1,
} => {
// Rule at src/prelude.isle line 439.
// Rule at src/prelude.isle line 447.
let expr0_0 = ProducesFlags::ProducesFlagsSideEffect {
inst: pattern1_0.clone(),
};
@@ -1018,7 +1020,7 @@ pub fn constructor_produces_flags_ignore<C: Context>(
inst: ref pattern1_0,
result: pattern1_1,
} => {
// Rule at src/prelude.isle line 441.
// Rule at src/prelude.isle line 449.
let expr0_0 = ProducesFlags::ProducesFlagsSideEffect {
inst: pattern1_0.clone(),
};
@@ -1047,7 +1049,7 @@ pub fn constructor_consumes_flags_concat<C: Context>(
result: pattern3_1,
} = pattern2_0
{
// Rule at src/prelude.isle line 448.
// Rule at src/prelude.isle line 456.
let expr0_0 = C::value_regs(ctx, pattern1_1, pattern3_1);
let expr1_0 = ConsumesFlags::ConsumesFlagsTwiceReturnsValueRegs {
inst1: pattern1_0.clone(),
@@ -1077,7 +1079,7 @@ pub fn constructor_with_flags<C: Context>(
inst: ref pattern3_0,
result: pattern3_1,
} => {
// Rule at src/prelude.isle line 473.
// Rule at src/prelude.isle line 481.
let expr0_0 = C::emit(ctx, pattern1_0);
let expr1_0 = C::emit(ctx, pattern3_0);
let expr2_0 = C::value_reg(ctx, pattern3_1);
@@ -1088,7 +1090,7 @@ pub fn constructor_with_flags<C: Context>(
inst2: ref pattern3_1,
result: pattern3_2,
} => {
// Rule at src/prelude.isle line 479.
// Rule at src/prelude.isle line 487.
let expr0_0 = C::emit(ctx, pattern1_0);
let expr1_0 = C::emit(ctx, pattern3_0);
let expr2_0 = C::emit(ctx, pattern3_1);
@@ -1101,7 +1103,7 @@ pub fn constructor_with_flags<C: Context>(
inst4: ref pattern3_3,
result: pattern3_4,
} => {
// Rule at src/prelude.isle line 491.
// Rule at src/prelude.isle line 499.
let expr0_0 = C::emit(ctx, pattern1_0);
let expr1_0 = C::emit(ctx, pattern3_0);
let expr2_0 = C::emit(ctx, pattern3_1);
@@ -1122,7 +1124,7 @@ pub fn constructor_with_flags<C: Context>(
result: pattern3_1,
} = pattern2_0
{
// Rule at src/prelude.isle line 467.
// Rule at src/prelude.isle line 475.
let expr0_0 = C::emit(ctx, pattern1_0);
let expr1_0 = C::emit(ctx, pattern3_0);
let expr2_0 = C::value_regs(ctx, pattern1_1, pattern3_1);
@@ -1142,7 +1144,7 @@ pub fn constructor_with_flags_reg<C: Context>(
) -> Option<Reg> {
let pattern0_0 = arg0;
let pattern1_0 = arg1;
// Rule at src/prelude.isle line 508.
// Rule at src/prelude.isle line 516.
let expr0_0 = constructor_with_flags(ctx, pattern0_0, pattern1_0)?;
let expr1_0: usize = 0;
let expr2_0 = C::value_regs_get(ctx, expr0_0, expr1_0);