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| author | Wilco Dijkstra <wdijkstr@arm.com> | 2018-03-15 18:05:03 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wdijkstr@arm.com> | 2018-03-15 19:21:36 +0000 |
| commit | f67a8147b0ac274655c6c5c3b4c8bcb02be5745b (patch) | |
| tree | 1fe21849a6ae923ddfd2c81e8e70ecd06fd96806 /sysdeps/ieee754/flt-32/e_j0f.c | |
| parent | 1294b1892e19d70e9e4dca0a2f3e39497f262a42 (diff) | |
| download | glibc-f67a8147b0ac274655c6c5c3b4c8bcb02be5745b.tar.gz glibc-f67a8147b0ac274655c6c5c3b4c8bcb02be5745b.tar.xz glibc-f67a8147b0ac274655c6c5c3b4c8bcb02be5745b.zip | |
Rename all __ieee754_sqrt(f/l) calls to sqrt(f/l)
Use sqrt(f/l) to enable inlining by GCC - if inlining doesn't happen, the asm redirect ensures we will still call __ieee754_sqrt(f/l). * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt. * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise. * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise. * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise. * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise. * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise. * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise. * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh): Likewise. * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise. * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise. * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise. * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise. * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise. * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise. * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise. * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise. * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise. * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl. * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise. * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise. * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise. * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise. * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise. * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise. * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise. * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise. * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise. * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl. * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise. * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise. * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise. * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise. * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise. * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise. * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise. * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise. * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise. * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
Diffstat (limited to 'sysdeps/ieee754/flt-32/e_j0f.c')
| -rw-r--r-- | sysdeps/ieee754/flt-32/e_j0f.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/ieee754/flt-32/e_j0f.c b/sysdeps/ieee754/flt-32/e_j0f.c index b783dd069d..105965d06c 100644 --- a/sysdeps/ieee754/flt-32/e_j0f.c +++ b/sysdeps/ieee754/flt-32/e_j0f.c @@ -58,10 +58,10 @@ __ieee754_j0f(float x) * j0(x) = 1/sqrt(pi) * (P(0,x)*cc - Q(0,x)*ss) / sqrt(x) * y0(x) = 1/sqrt(pi) * (P(0,x)*ss + Q(0,x)*cc) / sqrt(x) */ - if(ix>0x48000000) z = (invsqrtpi*cc)/__ieee754_sqrtf(x); + if(ix>0x48000000) z = (invsqrtpi*cc)/sqrtf(x); else { u = pzerof(x); v = qzerof(x); - z = invsqrtpi*(u*cc-v*ss)/__ieee754_sqrtf(x); + z = invsqrtpi*(u*cc-v*ss)/sqrtf(x); } return z; } @@ -131,10 +131,10 @@ __ieee754_y0f(float x) if ((s*c)<zero) cc = z/ss; else ss = z/cc; } - if(ix>0x48000000) z = (invsqrtpi*ss)/__ieee754_sqrtf(x); + if(ix>0x48000000) z = (invsqrtpi*ss)/sqrtf(x); else { u = pzerof(x); v = qzerof(x); - z = invsqrtpi*(u*ss+v*cc)/__ieee754_sqrtf(x); + z = invsqrtpi*(u*ss+v*cc)/sqrtf(x); } return z; } |