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[86.30.42.99]) by smtp.gmail.com with ESMTPSA id e9sm7480979wjw.8.2015.11.07.16.27.04 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 07 Nov 2015 16:27:05 -0800 (PST) From: charles.baylis@linaro.org To: Ramana.Radhakrishnan@arm.com, kyrylo.tkachov@arm.com, alan.lawrence@arm.com Cc: rearnsha@arm.com, gcc-patches@gcc.gnu.org Subject: [PATCH 4a/4] [ARM] PR63870 Use internal_error() for invalid lane numbers Date: Sun, 8 Nov 2015 00:26:43 +0000 Message-Id: <1446942404-11561-5-git-send-email-charles.baylis@linaro.org> In-Reply-To: <1446942404-11561-1-git-send-email-charles.baylis@linaro.org> References: <1446942404-11561-1-git-send-email-charles.baylis@linaro.org> X-IsSubscribed: yes From: Charles Baylis Charles Baylis * config/arm/neon.md (neon_vld1_lane): Use internal_error for invalid lane number. (neon_vst1_lane): Likewise. (neon_vld2_lane): Likewise. (neon_vst2_lane): Likewise. (neon_vld3_lane): Likewise. (neon_vst3_lane): Likewise. (neon_vld4_lane): Likewise. (neon_vst4_lane): Likewise. Change-Id: I72686845119df2f857fed98e7e0a588c532159a7 --- gcc/config/arm/neon.md | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) -- 1.9.1 diff --git a/gcc/config/arm/neon.md b/gcc/config/arm/neon.md index e8db020..99caf96 100644 --- a/gcc/config/arm/neon.md +++ b/gcc/config/arm/neon.md @@ -4265,7 +4265,7 @@ if (BYTES_BIG_ENDIAN) HOST_WIDE_INT max = GET_MODE_NUNITS (mode); operands[3] = GEN_INT (lane); if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); if (max == 1) return "vld1.\t%P0, %A1"; else @@ -4287,7 +4287,7 @@ if (BYTES_BIG_ENDIAN) operands[3] = GEN_INT (lane); int regno = REGNO (operands[0]); if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); else if (lane >= max / 2) { lane -= max / 2; @@ -4373,7 +4373,7 @@ if (BYTES_BIG_ENDIAN) HOST_WIDE_INT max = GET_MODE_NUNITS (mode); operands[2] = GEN_INT (lane); if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); if (max == 1) return "vst1.\t{%P1}, %A0"; else @@ -4394,7 +4394,7 @@ if (BYTES_BIG_ENDIAN) HOST_WIDE_INT max = GET_MODE_NUNITS (mode); int regno = REGNO (operands[1]); if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); else if (lane >= max / 2) { lane -= max / 2; @@ -4465,7 +4465,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[0]); rtx ops[4]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); ops[0] = gen_rtx_REG (DImode, regno); ops[1] = gen_rtx_REG (DImode, regno + 2); ops[2] = operands[1]; @@ -4490,7 +4490,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[0]); rtx ops[4]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); else if (lane >= max / 2) { lane -= max / 2; @@ -4580,7 +4580,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[1]); rtx ops[4]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); ops[0] = operands[0]; ops[1] = gen_rtx_REG (DImode, regno); ops[2] = gen_rtx_REG (DImode, regno + 2); @@ -4605,7 +4605,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[1]); rtx ops[4]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); else if (lane >= max / 2) { lane -= max / 2; @@ -4724,7 +4724,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[0]); rtx ops[5]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); ops[0] = gen_rtx_REG (DImode, regno); ops[1] = gen_rtx_REG (DImode, regno + 2); ops[2] = gen_rtx_REG (DImode, regno + 4); @@ -4751,7 +4751,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[0]); rtx ops[5]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); else if (lane >= max / 2) { lane -= max / 2; @@ -4896,7 +4896,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[1]); rtx ops[5]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); ops[0] = operands[0]; ops[1] = gen_rtx_REG (DImode, regno); ops[2] = gen_rtx_REG (DImode, regno + 2); @@ -4923,7 +4923,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[1]); rtx ops[5]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); else if (lane >= max / 2) { lane -= max / 2; @@ -5046,7 +5046,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[0]); rtx ops[6]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); ops[0] = gen_rtx_REG (DImode, regno); ops[1] = gen_rtx_REG (DImode, regno + 2); ops[2] = gen_rtx_REG (DImode, regno + 4); @@ -5074,7 +5074,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[0]); rtx ops[6]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); else if (lane >= max / 2) { lane -= max / 2; @@ -5226,7 +5226,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[1]); rtx ops[6]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); ops[0] = operands[0]; ops[1] = gen_rtx_REG (DImode, regno); ops[2] = gen_rtx_REG (DImode, regno + 2); @@ -5254,7 +5254,7 @@ if (BYTES_BIG_ENDIAN) int regno = REGNO (operands[1]); rtx ops[6]; if (lane < 0 || lane >= max) - error ("lane out of range"); + internal_error ("lane out of range"); else if (lane >= max / 2) { lane -= max / 2;