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target-i386: SSE4.2: fix pcmpXstrX instructions in "Equal each" mode
authorAurelien Jarno <[email protected]>
Tue, 26 Mar 2013 18:56:01 +0000 (19:56 +0100)
committerAurelien Jarno <[email protected]>
Mon, 1 Apr 2013 16:49:16 +0000 (18:49 +0200)
commitb27a6cacb73ca006c6995ca5c3db7347333ba7f4
treec860bfb7e8a041103ff4ec616ea728bf37026cb0tree | snapshot
parent649ad05ed4133d3a48d43881aa9351c024d9cdc1commit | diff
target-i386: SSE4.2: fix pcmpXstrX instructions in "Equal each" mode

pcmpXstrX instructions in "Equal each" mode force both invalid element
pair to true. It means (upper - MAX(valids, validd)) bits should be set
to 1, not (upper - MAX(valids, validd) + 1).

Reviewed-by: Richard Henderson <[email protected]>
Signed-off-by: Aurelien Jarno <[email protected]>
target-i386/ops_sse.h diff | blob | blame | history
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