* [PATCH]: Remove unneded conditional
@ 2003-03-27 2:52 Juan Quintela
0 siblings, 0 replies; only message in thread
From: Juan Quintela @ 2003-03-27 2:52 UTC (permalink / raw)
To: Ralf Baechle, mipslist
build/arch/mips/math-emu/sp_sub.c | 11 +++++------
1 files changed, 5 insertions(+), 6 deletions(-)
diff -puN build/arch/mips/math-emu/sp_sub.c~consolidate_conditional build/arch/mips/math-emu/sp_sub.c
--- 24/build/arch/mips/math-emu/sp_sub.c~consolidate_conditional 2003-03-19 23:32:43.000000000 +0100
+++ 24-quintela/build/arch/mips/math-emu/sp_sub.c 2003-03-19 23:33:57.000000000 +0100
@@ -167,12 +167,11 @@ ieee754sp ieee754sp_sub(ieee754sp x, iee
xe = xe;
xs = ys;
}
- if (xm == 0) {
- if (ieee754_csr.rm == IEEE754_RD)
- return ieee754sp_zero(1); /* round negative inf. => sign = -1 */
- else
- return ieee754sp_zero(0); /* other round modes => sign = 1 */
- }
+ if (xm == 0)
+ /* if IEEE754_RD round negative inf. => sign = -1
+ other round modes => sign = 1 */
+ return ieee754sp_zero(ieee754_csr.rm == IEEE754_RD);
+
/* normalize to rounding precision
*/
while ((xm >> (SP_MBITS + 3)) == 0) {
_
--
In theory, practice and theory are the same, but in practice they
are different -- Larry McVoy
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2003-03-27 2:52 [PATCH]: Remove unneded conditional Juan Quintela
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