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Binary function names (#91)

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* Function names should start with %

* Create FunctionName from string

* Implement displaying of FunctionName as %nnnn with fallback to #xxxx

* Run rustfmt and fix FunctionName::with_string in parser

* Implement FunctionName::new as a generic function

* Binary function names should start with #

* Implement NameRepr for function name

* Fix examples in docs to reflect that function names start with %

* Rebase and fix filecheck tests
This commit is contained in:
Aleksey Kuznetsov
2017-06-10 22:30:37 +05:00
committed by Jakob Stoklund Olesen
parent 2f33848fcd
commit 706eef23d3
41 changed files with 306 additions and 208 deletions
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28
cranelift/filetests/isa/riscv/legalize-abi.cton
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@@ -4,7 +4,7 @@ isa riscv
; regex: V=v\d+
function int_split_args(i64) -> i64 {
function %int_split_args(i64) -> i64 {
ebb0(v0: i64):
; check: $ebb0($(v0l=$V): i32, $(v0h=$V): i32, $(link=$V): i32):
; check: $v0 = iconcat $v0l, $v0h
@@ -14,9 +14,9 @@ ebb0(v0: i64):
return v1
}
function split_call_arg(i32) {
fn1 = function foo(i64)
fn2 = function foo(i32, i64)
function %split_call_arg(i32) {
fn1 = function %foo(i64)
fn2 = function %foo(i32, i64)
ebb0(v0: i32):
v1 = uextend.i64 v0
call fn1(v1)
@@ -27,8 +27,8 @@ ebb0(v0: i32):
return
}
function split_ret_val() {
fn1 = function foo() -> i64
function %split_ret_val() {
fn1 = function %foo() -> i64
ebb0:
v1 = call fn1()
; check: $ebb0($(link=$V): i32):
@@ -42,8 +42,8 @@ ebb1(v10: i64):
}
; First return value is fine, second one is expanded.
function split_ret_val2() {
fn1 = function foo() -> i32, i64
function %split_ret_val2() {
fn1 = function %foo() -> i32, i64
ebb0:
v1, v2 = call fn1()
; check: $ebb0($(link=$V): i32):
@@ -56,7 +56,7 @@ ebb1(v9: i32, v10: i64):
jump ebb1(v9, v10)
}
function int_ext(i8, i8 sext, i8 uext) -> i8 uext {
function %int_ext(i8, i8 sext, i8 uext) -> i8 uext {
ebb0(v1: i8, v2: i8, v3: i8):
; check: $ebb0($v1: i8, $(v2x=$V): i32, $(v3x=$V): i32, $(link=$V): i32):
; check: $v2 = ireduce.i8 $v2x
@@ -67,8 +67,8 @@ ebb0(v1: i8, v2: i8, v3: i8):
}
; Function produces single return value, still need to copy.
function ext_ret_val() {
fn1 = function foo() -> i8 sext
function %ext_ret_val() {
fn1 = function %foo() -> i8 sext
ebb0:
v1 = call fn1()
; check: $ebb0($V: i32):
@@ -81,7 +81,7 @@ ebb1(v10: i8):
jump ebb1(v10)
}
function vector_split_args(i64x4) -> i64x4 {
function %vector_split_args(i64x4) -> i64x4 {
ebb0(v0: i64x4):
; check: $ebb0($(v0al=$V): i32, $(v0ah=$V): i32, $(v0bl=$V): i32, $(v0bh=$V): i32, $(v0cl=$V): i32, $(v0ch=$V): i32, $(v0dl=$V): i32, $(v0dh=$V): i32, $(link=$V): i32):
; check: $(v0a=$V) = iconcat $v0al, $v0ah
@@ -103,7 +103,7 @@ ebb0(v0: i64x4):
return v1
}
function indirect(i32) {
function %indirect(i32) {
sig1 = signature()
ebb0(v0: i32):
call_indirect sig1, v0()
@@ -111,7 +111,7 @@ ebb0(v0: i32):
}
; The first argument to call_indirect doesn't get altered.
function indirect_arg(i32, f32x2) {
function %indirect_arg(i32, f32x2) {
sig1 = signature(f32x2)
ebb0(v0: i32, v1: f32x2):
call_indirect sig1, v0(v1)