msun: drop unnecessary checks (part 2).
Drop an unnecessary check in some calculations. The check would have Coverity falsely conclude that a variable could be left undefined.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=279240
@ -373,7 +373,7 @@ static const double qS2[6] = {
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if(ix>=0x40200000) {p = qR8; q= qS8;}
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else if(ix>=0x40122E8B){p = qR5; q= qS5;}
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else if(ix>=0x4006DB6D){p = qR3; q= qS3;}
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else if(ix>=0x40000000){p = qR2; q= qS2;}
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else {p = qR2; q= qS2;} /* ix>=0x40000000 */
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z = one/(x*x);
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r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5]))));
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s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*(q[4]+z*q[5])))));
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@ -329,7 +329,7 @@ static const float qS2[6] = {
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if(ix>=0x41000000) {p = qR8; q= qS8;}
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else if(ix>=0x40f71c58){p = qR5; q= qS5;}
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else if(ix>=0x4036db68){p = qR3; q= qS3;}
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else if(ix>=0x40000000){p = qR2; q= qS2;}
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else {p = qR2; q= qS2;} /* ix>=0x40000000 */
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z = one/(x*x);
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r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5]))));
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s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*(q[4]+z*q[5])))));
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@ -368,7 +368,7 @@ static const double qs2[6] = {
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if(ix>=0x40200000) {p = qr8; q= qs8;}
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else if(ix>=0x40122E8B){p = qr5; q= qs5;}
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else if(ix>=0x4006DB6D){p = qr3; q= qs3;}
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else if(ix>=0x40000000){p = qr2; q= qs2;}
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else {p = qr2; q= qs2;} /* ix>=0x40000000 */
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z = one/(x*x);
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r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5]))));
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s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*(q[4]+z*q[5])))));
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@ -325,7 +325,7 @@ static const float qs2[6] = {
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if(ix>=0x40200000) {p = qr8; q= qs8;}
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else if(ix>=0x40f71c58){p = qr5; q= qs5;}
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else if(ix>=0x4036db68){p = qr3; q= qs3;}
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else if(ix>=0x40000000){p = qr2; q= qs2;}
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else {p = qr2; q= qs2;} /* ix>=0x40000000 */
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z = one/(x*x);
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r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5]))));
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s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*(q[4]+z*q[5])))));
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