Ng Zhi An 1f7cb7e1c1 [wasm-simd][scalar-lowering] Fix lowering of functions returning f32x4 ... Functions with v128 in their signatures are always lowered to 4 word32. So if a return happens to be have an input that is a f32x4 operation, we get a register allocator error because it tries to fit a float into a general register. To fix that we need to do some checks when lowering kReturn, and for each input node, if we are returning a v128, and it is to be lowered into 4 f32 nodes, we bitcast the floats to ints. Bug: v8:10507 Change-Id: Iea2fdfc4057304ebf0898e6f7091124629c589f0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2391331 Commit-Queue: Zhi An Ng <zhin@chromium.org> Reviewed-by: Bill Budge <bbudge@chromium.org> Cr-Commit-Position: refs/heads/master@{#69705}		2020-09-03 18:41:36 +00:00
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wasm	[wasm-simd][scalar-lowering] Fix lowering of functions returning f32x4	2020-09-03 18:41:36 +00:00
assembler-tester.h	[codegen] Reduce kMinimalBufferSize and add kDefaultBufferSize	2019-11-14 15:05:31 +00:00
DEPS	[wasm] Move the wasm-module-runner from test/cctest to test/common	2016-09-14 10:31:53 +00:00
types-fuzz.h	[compiler] Remove persistent handles as a broker parameter	2020-08-13 08:13:33 +00:00