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authorAlon Zakai (kripken) <alonzakai@gmail.com>2017-02-12 16:37:45 -0800
committerAlon Zakai (kripken) <alonzakai@gmail.com>2017-02-16 22:45:38 -0800
commit6affe6fb4d06550a40b4d73efe19c085317854d7 (patch)
treec615bf8c36197fd7b3687a3b04ecd911b1325e77 /src
parent85d2c4ffdaf3934f7e529cc43842a03c3304107b (diff)
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handle load in getMaxBits
Diffstat (limited to 'src')
-rw-r--r--src/passes/OptimizeInstructions.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/passes/OptimizeInstructions.cpp b/src/passes/OptimizeInstructions.cpp
index d28bf21a5..6dbb1b7e8 100644
--- a/src/passes/OptimizeInstructions.cpp
+++ b/src/passes/OptimizeInstructions.cpp
@@ -231,6 +231,8 @@ static Index getMaxBits(Expression* curr) {
} else if (auto* set = curr->dynCast<SetLocal>()) {
// a tee passes through the value
return getMaxBits(set->value);
+ } else if (auto* load = curr->dynCast<Load>()) {
+ return 8 * load->bytes;
}
switch (curr->type) {
case i32: return 32;