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| author | Julian Brown <julian@codesourcery.com> | 2009-11-30 19:40:28 +0000 |
|---|---|---|
| committer | Julian Brown <jules@gcc.gnu.org> | 2009-11-30 19:40:28 +0000 |
| commit | 12d210d9f0ebb62f9b511e28f5718348ec95167b (patch) | |
| tree | 03ac36715e06404b2d1efbff6c11cf0a6df0f582 | |
| parent | c217e26183a1325b4d8cdd4e1b79c971bbf13f5c (diff) | |
| download | gcc-12d210d9f0ebb62f9b511e28f5718348ec95167b.zip gcc-12d210d9f0ebb62f9b511e28f5718348ec95167b.tar.gz gcc-12d210d9f0ebb62f9b511e28f5718348ec95167b.tar.bz2 | |
arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2 reloads to LO_REGS.
gcc/
* config/arm/arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2
reloads to LO_REGS.
From-SVN: r154838
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/arm.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9c8294c..71d9b8e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-11-30 Julian Brown <julian@codesourcery.com> + + * config/arm/arm.h (PREFERRED_RELOAD_CLASS): Don't restrict Thumb-2 + reloads to LO_REGS. + 2009-11-30 Richard Henderson <rth@redhat.com> * config/i386/i386.c (ix86_vec_interleave_v2df_operator_ok): New. diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h index 3f34954..691a860 100644 --- a/gcc/config/arm/arm.h +++ b/gcc/config/arm/arm.h @@ -1275,7 +1275,7 @@ enum reg_class In general this is just CLASS, but for the Thumb core registers and immediate constants we prefer a LO_REGS class or a subset. */ #define PREFERRED_RELOAD_CLASS(X, CLASS) \ - (TARGET_ARM ? (CLASS) : \ + (TARGET_32BIT ? (CLASS) : \ ((CLASS) == GENERAL_REGS || (CLASS) == HI_REGS \ || (CLASS) == NO_REGS || (CLASS) == STACK_REG \ ? LO_REGS : (CLASS))) |