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riscv-gcc-1
Commit 4f9e0766 by Geoff Keating Committed by Geoffrey Keating
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* reload.c (get_secondary_mem): Don't widen floating-point modes. 

From-SVN: r34218
parent ed8afe3a
Showing with 3 additions and 1 deletions
gcc/ChangeLog
2000-05-27 Geoff Keating <geoffk@cygnus.com> 2000-05-27 Geoff Keating <geoffk@cygnus.com>
* reload.c (get_secondary_mem): Don't widen floating-point modes.
* combine.c (subst): Honour CLASS_CANNOT_CHANGE_SIZE when * combine.c (subst): Honour CLASS_CANNOT_CHANGE_SIZE when
substituting the REG in a (subreg:X (reg:Y ...)). substituting the REG in a (subreg:X (reg:Y ...)).
gcc/reload.c
...@@ -587,7 +587,7 @@ get_secondary_mem (x, mode, opnum, type) ...@@ -587,7 +587,7 @@ get_secondary_mem (x, mode, opnum, type)
#ifdef SECONDARY_MEMORY_NEEDED_MODE #ifdef SECONDARY_MEMORY_NEEDED_MODE
mode = SECONDARY_MEMORY_NEEDED_MODE (mode); mode = SECONDARY_MEMORY_NEEDED_MODE (mode);
#else #else
if (GET_MODE_BITSIZE (mode) < BITS_PER_WORD) if (GET_MODE_BITSIZE (mode) < BITS_PER_WORD && INTEGRAL_MODE_P (mode))
mode = mode_for_size (BITS_PER_WORD, GET_MODE_CLASS (mode), 0); mode = mode_for_size (BITS_PER_WORD, GET_MODE_CLASS (mode), 0);
#endif #endif
......
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