From f5119d10faca5f15af8293286b518ef342817629 Mon Sep 17 00:00:00 2001 From: Aldy Hernandez Date: Mon, 5 May 2003 17:40:03 +0000 Subject: [PATCH] rs6000.c (rs6000_expand_binop_builtin): Add evsubifw to builtins accepting 5-bit unsigned constants. 2003-05-05 Aldy Hernandez * config/rs6000/rs6000.c (rs6000_expand_binop_builtin): Add evsubifw to builtins accepting 5-bit unsigned constants. (easy_vector_constant): Return if V1DImode. Fix typo. [[Split portion of a mixed commit.]] From-SVN: r66490.2 --- gcc/ChangeLog | 6 ++++++ gcc/config/rs6000/rs6000.c | 6 +++++- 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4477e0f681b..84bd4452014 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2003-05-05 Aldy Hernandez + + * config/rs6000/rs6000.c (rs6000_expand_binop_builtin): Add + evsubifw to builtins accepting 5-bit unsigned constants. + (easy_vector_constant): Return if V1DImode. Fix typo. + 2003-05-05 Aldy Hernandez * config/rs6000/spe.h: Revert licensing change from last patch. diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index b5faabddc13..2f2830159e2 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -1510,6 +1510,9 @@ easy_vector_constant (op, mode) if (GET_MODE_CLASS (mode) != MODE_VECTOR_INT) return 0; + if (TARGET_SPE && mode == V1DImode) + return 0; + cst = INTVAL (CONST_VECTOR_ELT (op, 0)); cst2 = INTVAL (CONST_VECTOR_ELT (op, 1)); @@ -1524,7 +1527,7 @@ easy_vector_constant (op, mode) have the e500 timing specs. */ if (TARGET_SPE && mode == V2SImode && cst >= -0x7fff && cst <= 0x7fff - && cst2 >= -0x7fff && cst <= 0x7fff) + && cst2 >= -0x7fff && cst2 <= 0x7fff) return 1; if (TARGET_ALTIVEC && EASY_VECTOR_15 (cst, op, mode)) @@ -4721,6 +4724,7 @@ rs6000_expand_binop_builtin (icode, arglist, target) || icode == CODE_FOR_spe_evrlwi || icode == CODE_FOR_spe_evslwi || icode == CODE_FOR_spe_evsrwis + || icode == CODE_FOR_spe_evsubifw || icode == CODE_FOR_spe_evsrwiu) { /* Only allow 5-bit unsigned literals. */ -- 2.30.2