fa5d09e547
The implementation sets the rounding mode flag and then uses the cvtsd2si and cvtsi2sd instructions (convert between float and int) to do the rounding. Input values outside int range either don't have to be rounded anyways, or are rounded by calculating input + 2^52 - 2^52 for positive inputs, or input -2^52 + 2^52 for negative inputs. The original rounding mode is restored afterwards. R=titzer@chromium.org B=575379 Review URL: https://codereview.chromium.org/1584663007 Cr-Commit-Position: refs/heads/master@{#33367} |
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| .. | ||
| OWNERS | ||
| test-run-wasm-js.cc | ||
| test-run-wasm-module.cc | ||
| test-run-wasm.cc | ||
| test-signatures.h | ||
| wasm-run-utils.h | ||