MSL writer: make signed int overflow defined behaviour

Bug: tint:124
Change-Id: Icf545b633d6390ceb7f639e80111390005e311a1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60100
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: David Neto <dneto@google.com>
This commit is contained in:
Antonio Maiorano
2021-07-29 13:51:47 +00:00
committed by Tint LUCI CQ
parent 1f0200a3ff
commit e5dbe24e94
651 changed files with 3963 additions and 3048 deletions

View File

@@ -5,7 +5,7 @@ void some_loop_body() {
}
void f() {
for(int i = 0; (i < 5); i = (i + 1)) {
for(int i = 0; (i < 5); i = as_type<int>((as_type<uint>(i) + as_type<uint>(1)))) {
some_loop_body();
}
}

View File

@@ -6,9 +6,9 @@ void some_loop_body() {
void f() {
int j = 0;
for(int i = 0; ((i < 5) && (j < 10)); i = (i + 1)) {
for(int i = 0; ((i < 5) && (j < 10)); i = as_type<int>((as_type<uint>(i) + as_type<uint>(1)))) {
some_loop_body();
j = (i * 30);
j = as_type<int>((as_type<uint>(i) * as_type<uint>(30)));
}
}

View File

@@ -3,7 +3,7 @@
using namespace metal;
void f() {
int i = 0;
for(; ; i = (i + 1)) {
for(; ; i = as_type<int>((as_type<uint>(i) + as_type<uint>(1)))) {
}
}