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Formatting & refactoring

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This commit is contained in:
tevador
2019-04-22 18:20:46 +02:00
parent 87b8253374
commit 4c66b2305a
12 changed files with 47 additions and 187 deletions
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20
src/instructions_portable.cpp
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@@ -73,14 +73,14 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#define HAVE_SMULH
#endif
static void setRoundMode__(uint32_t mode) {
static void setRoundMode_(uint32_t mode) {
_controlfp(mode, _MCW_RC);
}
#define HAVE_SETROUNDMODE_IMPL
#endif
#ifndef HAVE_SETROUNDMODE_IMPL
static void setRoundMode__(uint32_t mode) {
static void setRoundMode_(uint32_t mode) {
fesetround(mode);
}
#endif
@@ -135,7 +135,7 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#if defined(__has_builtin)
#if __has_builtin(__builtin_sub_overflow)
static inline bool subOverflow__(uint32_t a, uint32_t b) {
static inline bool subOverflow_(uint32_t a, uint32_t b) {
int32_t temp;
return __builtin_sub_overflow(unsigned32ToSigned2sCompl(a), unsigned32ToSigned2sCompl(b), &temp);
}
@@ -144,7 +144,7 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
#endif
#ifndef HAVE_SUB_OVERFLOW
static inline bool subOverflow__(uint32_t a, uint32_t b) {
static inline bool subOverflow_(uint32_t a, uint32_t b) {
auto c = unsigned32ToSigned2sCompl(a - b);
return (c < unsigned32ToSigned2sCompl(a)) != (unsigned32ToSigned2sCompl(b) > 0);
}
@@ -166,16 +166,16 @@ static inline double FlushNaN(double x) {
void setRoundMode(uint32_t rcflag) {
switch (rcflag & 3) {
case RoundDown:
setRoundMode__(FE_DOWNWARD);
setRoundMode_(FE_DOWNWARD);
break;
case RoundUp:
setRoundMode__(FE_UPWARD);
setRoundMode_(FE_UPWARD);
break;
case RoundToZero:
setRoundMode__(FE_TOWARDZERO);
setRoundMode_(FE_TOWARDZERO);
break;
case RoundToNearest:
setRoundMode__(FE_TONEAREST);
setRoundMode_(FE_TONEAREST);
break;
default:
UNREACHABLE;
@@ -194,9 +194,9 @@ bool condition(uint32_t type, uint32_t value, uint32_t imm32) {
case 3:
return unsigned32ToSigned2sCompl(value - imm32) >= 0;
case 4:
return subOverflow__(value, imm32);
return subOverflow_(value, imm32);
case 5:
return !subOverflow__(value, imm32);
return !subOverflow_(value, imm32);
case 6:
return unsigned32ToSigned2sCompl(value) < unsigned32ToSigned2sCompl(imm32);
case 7: