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wasm: replace #if with #ifdef

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BUG=webp:352

Change-Id: Ib173e8cdb9077b385141c0e3a2f7ceb1a183b89e
This commit is contained in:
Scott LaVarnway 2017-07-11 13:09:28 -07:00
parent 599bddb658
commit e83df9d208
1 changed files with 4 additions and 4 deletions
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8
src/dsp/dec_wasm.c
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@ -336,7 +336,7 @@ static void Transform(const int16_t* in, uint8_t* dst, int do_two) {
static WEBP_INLINE uint8x16 uint8x16_add_sat(const uint8x16 a,
const uint8x16 b) {
#if ENABLE_X86_BUILTIN_ADDSUB_SAT
#ifdef ENABLE_X86_BUILTIN_ADDSUB_SAT
return (uint8x16)__builtin_ia32_paddusb128(a, b);
#else
// Generic implementation for non-x86
@ -354,7 +354,7 @@ static WEBP_INLINE uint8x16 uint8x16_add_sat(const uint8x16 a,
}
static WEBP_INLINE int8x16 int8x16_add_sat(const int8x16 a, const int8x16 b) {
#if ENABLE_X86_BUILTIN_ADDSUB_SAT
#ifdef ENABLE_X86_BUILTIN_ADDSUB_SAT
return (int8x16)__builtin_ia32_paddsb128(a, b);
#else
// Generic implementation for non-x86
@ -374,7 +374,7 @@ static WEBP_INLINE int8x16 int8x16_add_sat(const int8x16 a, const int8x16 b) {
static WEBP_INLINE uint8x16 uint8x16_sub_sat(const uint8x16 a,
const uint8x16 b) {
#if ENABLE_X86_BUILTIN_ADDSUB_SAT
#ifdef ENABLE_X86_BUILTIN_ADDSUB_SAT
return (uint8x16)__builtin_ia32_psubusb128(a, b);
#else
// Generic implementation for non-x86
@ -392,7 +392,7 @@ static WEBP_INLINE uint8x16 uint8x16_sub_sat(const uint8x16 a,
}
static WEBP_INLINE int8x16 int8x16_sub_sat(const int8x16 a, const int8x16 b) {
#if ENABLE_X86_BUILTIN_ADDSUB_SAT
#ifdef ENABLE_X86_BUILTIN_ADDSUB_SAT
return (int8x16)__builtin_ia32_psubsb128(a, b);
#else
// Generic implementation for non-x86