From 158a80cc0b51b652599a712c32e112ac238adce5 Mon Sep 17 00:00:00 2001 From: Matt Oliver Date: Mon, 7 Apr 2014 13:25:28 +1000 Subject: Remove leal op to fix icl inline asm. Signed-off-by: Michael Niedermayer --- libavcodec/x86/vp56_arith.h | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) (limited to 'libavcodec/x86/vp56_arith.h') diff --git a/libavcodec/x86/vp56_arith.h b/libavcodec/x86/vp56_arith.h index e71dbf8ed0..e560cd4da1 100644 --- a/libavcodec/x86/vp56_arith.h +++ b/libavcodec/x86/vp56_arith.h @@ -29,24 +29,21 @@ static av_always_inline int vp56_rac_get_prob(VP56RangeCoder *c, uint8_t prob) { unsigned int code_word = vp56_rac_renorm(c); - unsigned int high = c->high; - unsigned int low = 1 + (((high - 1) * prob) >> 8); + unsigned int low = 1 + (((c->high - 1) * prob) >> 8); unsigned int low_shift = low << 16; int bit = 0; + c->code_word = code_word; __asm__( "subl %4, %1 \n\t" "subl %3, %2 \n\t" - "leal (%2, %3), %3 \n\t" "setae %b0 \n\t" "cmovb %4, %1 \n\t" - "cmovb %3, %2 \n\t" - : "+q"(bit), "+r"(high), "+r"(code_word), "+r"(low_shift) - : "r"(low) + "cmovb %5, %2 \n\t" + : "+q"(bit), "+&r"(c->high), "+&r"(c->code_word) + : "r"(low_shift), "r"(low), "r"(code_word) ); - c->high = high; - c->code_word = code_word; return bit; } #endif -- cgit v1.2.1