diff options
Diffstat (limited to 'src/parseTools.js')
| -rw-r--r-- | src/parseTools.js | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/parseTools.js b/src/parseTools.js index 385482a7..649d6fed 100644 --- a/src/parseTools.js +++ b/src/parseTools.js @@ -325,8 +325,11 @@ function countNormalArgs(type, out, legalized) { } function getVectorBaseType(type) { + Types.usesSIMD = true; switch (type) { + case '<2 x float>': case '<4 x float>': return 'float'; + case '<2 x i32>': case '<4 x i32>': return 'uint'; default: throw 'unknown vector type ' + type; } @@ -2339,6 +2342,7 @@ function processMathop(item) { if (type[0] === '<' && type[type.length-1] !== '*') { // vector/SIMD operation + Types.usesSIMD = true; switch (op) { case 'add' : case 'fadd': return 'SIMD.add(' + idents[0] + ',' + idents[1] + ')'; case 'sub' : case 'fsub': return 'SIMD.sub(' + idents[0] + ',' + idents[1] + ')'; @@ -2634,6 +2638,7 @@ var SIMDLane = ['X', 'Y', 'Z', 'W']; var simdLane = ['x', 'y', 'z', 'w']; function ensureVector(ident, base) { + Types.usesSIMD = true; return ident == 0 ? base + '32x4.zero()' : ident; } |