From dcf6e6746d750dd8bf123341fff16fa33a7ca203 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 11 Aug 2000 15:25:22 -0700 Subject: [PATCH] * config/ia64/ia64.h (PROMOTE_MODE): Only extend to SImode. From-SVN: r35646 --- gcc/ChangeLog | 4 ++++ gcc/config/ia64/ia64.h | 7 ++----- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c804c892ba3..066519f751c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2000-08-11 Richard Henderson + + * config/ia64/ia64.h (PROMOTE_MODE): Only extend to SImode. + 2000-08-11 Mark Elbrecht * gcc.texi (The Configuration File): Document diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index 23a27b85e78..11913308c22 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -300,15 +300,12 @@ extern const char *ia64_fixed_range_string; /* A macro to update MODE and UNSIGNEDP when an object whose type is TYPE and which has the specified mode and signedness is to be stored in a register. This macro is only called when TYPE is a scalar type. */ - -/* ??? Maybe sign-extend 32 bit values like the alpha? Or maybe zero-extend - because we only have zero-extending loads? */ #define PROMOTE_MODE(MODE,UNSIGNEDP,TYPE) \ do \ { \ if (GET_MODE_CLASS (MODE) == MODE_INT \ - && GET_MODE_SIZE (MODE) < UNITS_PER_WORD) \ - (MODE) = DImode; \ + && GET_MODE_SIZE (MODE) < 4) \ + (MODE) = SImode; \ } \ while (0) -- 2.30.2