Commits · d5055bc932107243fa29c70a27fcf48ea6d29fb8 · Linshizhi / V8

02 Jan, 2015 2 commits

[turbofan] Truncation of Bit/Word8/16 to Word32 is a no-op. · fb2643c8

bmeurer authored 10 years ago

TEST=mjsunit/compiler/regress-445859
BUG=chromium:445859
LOG=y
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/828313002

Cr-Commit-Position: refs/heads/master@{#25951}

fb2643c8

[x64] Rearrange code for OOB integer loads. · cf866b7c

bmeurer authored 10 years ago

We cannot just clear the result register optimistically, because the
register allocator might assign the same register to result and buffer.

TEST=mjsunit/compiler/regress-445858
BUG=chromium:445858
LOG=y
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/828303002

Cr-Commit-Position: refs/heads/master@{#25950}

cf866b7c

29 Dec, 2014 1 commit

[turbofan] Fix invalid bounds check with overflowing offset. · ef41f706

bmeurer authored 10 years ago

TEST=mjsunit/compiler/regress-445267
BUG=chromium:445267
LOG=y

Review URL: https://codereview.chromium.org/825403002

Cr-Commit-Position: refs/heads/master@{#25945}

ef41f706

05 Nov, 2014 1 commit

[turbofan] Fix missing machine type for float32/float64 array accesses. · 50ecc645

bmeurer@chromium.org authored 10 years ago

TEST=mjsunit/asm
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/703883002

Cr-Commit-Position: refs/heads/master@{#25128}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25128 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

50ecc645