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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 731278aad8
commit 8b484b1c77
41 changed files with 306 additions and 208 deletions
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34
filetests/parser/call.cton
View File

@@ -1,46 +1,46 @@
; Parser tests for call and return syntax.
test cat
function mini() {
function %mini() {
ebb1:
return
}
; sameln: function mini() {
; sameln: function %mini() {
; nextln: ebb0:
; nextln: return
; nextln: }
function r1() -> i32, f32 {
function %r1() -> i32, f32 {
ebb1:
v1 = iconst.i32 3
v2 = f32const 0.0
return v1, v2
}
; sameln: function r1() -> i32, f32 {
; sameln: function %r1() -> i32, f32 {
; nextln: ebb0:
; nextln: $v1 = iconst.i32 3
; nextln: $v2 = f32const 0.0
; nextln: return $v1, $v2
; nextln: }
function signatures() {
function %signatures() {
sig10 = signature()
sig11 = signature(i32, f64) -> i32, b1
fn5 = sig11 foo
fn8 = function bar(i32) -> b1
fn5 = sig11 %foo
fn8 = function %bar(i32) -> b1
}
; sameln: function signatures() {
; sameln: function %signatures() {
; nextln: $sig10 = signature()
; nextln: $sig11 = signature(i32, f64) -> i32, b1
; nextln: sig2 = signature(i32) -> b1
; nextln: $fn5 = $sig11 foo
; nextln: $fn8 = sig2 bar
; nextln: $fn5 = $sig11 %foo
; nextln: $fn8 = sig2 %bar
; nextln: }
function direct() {
fn0 = function none()
fn1 = function one() -> i32
fn2 = function two() -> i32, f32
function %direct() {
fn0 = function %none()
fn1 = function %one() -> i32
fn2 = function %two() -> i32, f32
ebb0:
call fn0()
@@ -53,7 +53,7 @@ ebb0:
; check: $v2, $v3 = call $fn2()
; check: return
function indirect(i64) {
function %indirect(i64) {
sig0 = signature(i64)
sig1 = signature() -> i32
sig2 = signature() -> i32, f32
@@ -70,11 +70,11 @@ ebb0(v0: i64):
; check: return
; Special purpose function arguments
function special1(i32 sret, i32 fp, i32 csr, i32 link) -> i32 link, i32 fp, i32 csr, i32 sret {
function %special1(i32 sret, i32 fp, i32 csr, i32 link) -> i32 link, i32 fp, i32 csr, i32 sret {
ebb0(v1: i32, v2: i32, v3: i32, v4: i32):
return v4, v2, v3, v1
}
; check: function special1(i32 sret, i32 fp, i32 csr, i32 link) -> i32 link, i32 fp, i32 csr, i32 sret {
; check: function %special1(i32 sret, i32 fp, i32 csr, i32 link) -> i32 link, i32 fp, i32 csr, i32 sret {
; check: ebb0($v1: i32, $v2: i32, $v3: i32, $v4: i32):
; check: return $v4, $v2, $v3, $v1
; check: }