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riscv-gcc-1
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lvzhengyang
riscv-gcc-1
Commits
4bdf5384
Commit
4bdf5384
authored
Oct 12, 1999
by
J"orn Rennecke
Committed by
Joern Rennecke
Oct 12, 1999
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* sh.h (REGISTER_MOVE_COST): Change PR_REG to PR_REGS.
From-SVN: r29929
parent
72c06938
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gcc/ChangeLog
View file @
4bdf5384
Tue
Oct
12
23
:
19
:
32
1999
J
"orn Rennecke <amylaar@cygnus.co.uk>
* sh.h (REGISTER_MOVE_COST): Change PR_REG to PR_REGS.
Tue Oct 12 17:09:38 1999 David Edelsohn <edelsohn@gnu.org>
* collect2.c (main): Do prelimnary link on AIX if rflag.
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gcc/config/sh/sh.h
View file @
4bdf5384
...
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@@ -1692,7 +1692,7 @@ extern struct rtx_def *sh_builtin_saveregs ();
it uses this information. Hence, the general register <-> floating point
register information here is not used for SFmode. */
#define REGISTER_MOVE_COST(SRCCLASS, DSTCLASS) \
((((DSTCLASS) == T_REGS) || ((DSTCLASS) == PR_REG)) ? 10 \
((((DSTCLASS) == T_REGS) || ((DSTCLASS) == PR_REG
S
)) ? 10 \
: ((((DSTCLASS) == FP0_REGS || (DSTCLASS) == FP_REGS || (DSTCLASS) == DF_REGS) \
&& ((SRCCLASS) == GENERAL_REGS || (SRCCLASS) == R0_REGS)) \
|| (((DSTCLASS) == GENERAL_REGS || (DSTCLASS) == R0_REGS) \
...
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