From 14ad84c09bd93958cc8fcfa4a38bbcc7e7267169 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sat, 21 Nov 2015 22:10:43 -0800
Subject: handle -f32

---
 src/asm2wasm.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/asm2wasm.h b/src/asm2wasm.h
index 394b3de9f..ac9732e68 100644
--- a/src/asm2wasm.h
+++ b/src/asm2wasm.h
@@ -965,11 +965,16 @@ Function* Asm2WasmBuilder::processFunction(Ref ast) {
           ret->type = WasmType::i32;
           return ret;
         }
-        assert(asmType == ASM_DOUBLE);
         auto ret = allocator.alloc<Unary>();
         ret->op = Neg;
         ret->value = process(ast[2]);
-        ret->type = WasmType::f64;
+        if (asmType == ASM_DOUBLE) {
+          ret->type = WasmType::f64;
+        } else if (asmType == ASM_FLOAT) {
+          ret->type = WasmType::f32;
+        } else {
+          abort();
+        }
         return ret;
       } else if (ast[1] == B_NOT) {
         // ~, might be ~~ as a coercion or just a not
-- 
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