Hello all,
This patch will replace all explicit calls to gen_rtx_PLUS and GEN_INT
with plus_constant.
This has been tested for arm-none-linux-gnueabi on the model.
OK for trunk?
Kind regards,
Renlin Li
gcc/ChangeLog:
2013-09-20 Renlin Li <renlin...@arm.com>
* config/arm/arm.c (arm_legitimize_reload_address): use
plus_constant().
(arm_output_mi_thunk): Likewise.diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index f9027dd..7004eef 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -7016,10 +7016,10 @@ arm_legitimize_reload_address (rtx *p,
/* Reload the high part into a base reg; leave the low part
in the mem. */
- *p = gen_rtx_PLUS (GET_MODE (*p),
- gen_rtx_PLUS (GET_MODE (*p), XEXP (*p, 0),
- GEN_INT (high)),
- GEN_INT (low));
+ *p = plus_constant (GET_MODE (*p),
+ plus_constant (GET_MODE (*p), XEXP (*p, 0),
+ high),
+ low);
push_reload (XEXP (*p, 0), NULL_RTX, &XEXP (*p, 0), NULL,
MODE_BASE_REG_CLASS (mode), GET_MODE (*p),
VOIDmode, 0, 0, opnum, (enum reload_type) type);
@@ -25335,7 +25335,7 @@ arm_output_mi_thunk (FILE *file, tree thunk ATTRIBUTE_UNUSED,
{
/* Output ".word .LTHUNKn-7-.LTHUNKPCn". */
rtx tem = XEXP (DECL_RTL (function), 0);
- tem = gen_rtx_PLUS (GET_MODE (tem), tem, GEN_INT (-7));
+ tem = plus_constant (GET_MODE (tem), tem, -7);
tem = gen_rtx_MINUS (GET_MODE (tem),
tem,
gen_rtx_SYMBOL_REF (Pmode,
