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llvm-project/clang/test/CodeGen/builtins-mips-msa-error.c

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[mips][msa] Range check MSA intrinsics with immediates This patch teaches clang to range check immediates for MIPS MSA instrinsics. This checking is done strictly in comparison to some existing GCC implementations. E.g. msa_andvi_b(var, 257) does not result in andvi $wX, 1. Similarily msa_ldi_b takes a range of -128 to 127. As part of this effort, correct the existing MSA test as it has both illegal types and immediates. Reviewers: vkalintiris Differential Revision: https://reviews.llvm.org/D25017 llvm-svn: 284620
2016-10-20 01:50:52 +08:00
// REQUIRES: mips-registered-target
// RUN: not %clang_cc1 -triple mips-unknown-linux-gnu -fsyntax-only %s \
// RUN: -target-feature +msa -target-feature +fp64 \
// RUN: -mfloat-abi hard -o - 2>&1 | FileCheck %s
#include <msa.h>
void test(void) {
v16i8 v16i8_a = (v16i8) {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
v16i8 v16i8_r;
v8i16 v8i16_a = (v8i16) {0, 1, 2, 3, 4, 5, 6, 7};
v8i16 v8i16_r;
v4i32 v4i32_a = (v4i32) {0, 1, 2, 3};
v4i32 v4i32_r;
v2i64 v2i64_a = (v2i64) {0, 1};
v2i64 v2i64_r;
v16u8 v16u8_a = (v16u8) {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
v16u8 v16u8_r;
v8u16 v8u16_a = (v8u16) {0, 1, 2, 3, 4, 5, 6, 7};
v8u16 v8u16_r;
v4u32 v4u32_a = (v4u32) {0, 1, 2, 3};
v4u32 v4u32_r;
v2u64 v2u64_a = (v2u64) {0, 1};
v2u64 v2u64_r;
int int_r;
long long ll_r;
v16u8_r = __msa_addvi_b(v16u8_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_addvi_h(v8u16_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_addvi_w(v4u32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_addvi_d(v2u64_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_andi_b(v16i8_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v8i16_r = __msa_andi_b(v8i16_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v4i32_r = __msa_andi_b(v4i32_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v2i64_r = __msa_andi_b(v2i64_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v16i8_r = __msa_bclri_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_bclri_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_bclri_w(v4i32_a, 33); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_bclri_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_binsli_b(v16i8_r, v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_binsli_h(v8i16_r, v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_binsli_w(v4i32_r, v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_binsli_d(v2i64_r, v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_binsri_b(v16i8_r, v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_binsri_h(v8i16_r, v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_binsri_w(v4i32_r, v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_binsri_d(v2i64_r, v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_bmnzi_b(v16i8_r, v16i8_a, 256); // expected-error {{argument should be a value from 0 to 255}}
v16i8_r = __msa_bmzi_b(v16i8_r, v16i8_a, 256); // expected-error {{argument should be a value from 0 to 255}}
v16i8_r = __msa_bnegi_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_bnegi_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_bnegi_w(v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_bnegi_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_bseli_b(v16i8_r, v16i8_a, 256); // expected-error {{argument should be a value from 0 to 255}}
v16i8_r = __msa_bseti_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_bseti_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_bseti_w(v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_bseti_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_ceqi_b(v16i8_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_ceqi_h(v8i16_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_ceqi_w(v4i32_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_ceqi_d(v2i64_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v16i8_r = __msa_clei_s_b(v16i8_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_clei_s_h(v8i16_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_clei_s_w(v4i32_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_clei_s_d(v2i64_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v16u8_r = __msa_clei_u_b(v16u8_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_clei_u_h(v8u16_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_clei_u_w(v4u32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_clei_u_d(v2u64_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_clti_s_b(v16i8_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_clti_s_h(v8i16_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_clti_s_w(v4i32_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_clti_s_d(v2i64_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v16u8_r = __msa_clti_u_b(v16u8_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_clti_u_h(v8u16_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_clti_u_w(v4u32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_clti_u_d(v2u64_a, 32); // expected-error {{argument should be a value from 0 to 31}}
int_r = __msa_copy_s_b(v16i8_a, 16); // expected-error {{argument should be a value from 0 to 15}}
int_r = __msa_copy_s_h(v8i16_a, 8); // expected-error {{argument should be a value from 0 to 7}}
int_r = __msa_copy_s_w(v4i32_a, 4); // expected-error {{argument should be a value from 0 to 3}}
ll_r = __msa_copy_s_d(v2i64_a, 2); // expected-error {{argument should be a value from 0 to 1}}
int_r = __msa_copy_u_b(v16u8_a, 16); // expected-error {{argument should be a value from 0 to 15}}
int_r = __msa_copy_u_h(v8u16_a, 8); // expected-error {{argument should be a value from 0 to 7}}
int_r = __msa_copy_u_w(v4u32_a, 4); // expected-error {{argument should be a value from 0 to 3}}
ll_r = __msa_copy_u_d(v2i64_a, 2); // expected-error {{argument should be a value from 0 to 1}}
v16i8_r = __msa_insve_b(v16i8_r, 16, v16i8_a); // expected-error {{argument should be a value from 0 to 15}}
v8i16_r = __msa_insve_h(v8i16_r, 8, v8i16_a); // expected-error {{argument should be a value from 0 to 7}}
v4i32_r = __msa_insve_w(v4i32_r, 4, v4i32_a); // expected-error {{argument should be a value from 0 to 3}}
v2i64_r = __msa_insve_d(v2i64_r, 2, v2i64_a); // expected-error {{argument should be a value from 0 to 1}}
v16i8_r = __msa_ld_b(&v16i8_a, 23); // expected-error {{argument should be a multiple of 16}}
v8i16_r = __msa_ld_h(&v8i16_a, 77); // expected-error {{argument should be a multiple of 16}}
v4i32_r = __msa_ld_w(&v4i32_a, 14); // expected-error {{argument should be a multiple of 16}}
v2i64_r = __msa_ld_d(&v2i64_a, 23); // expected-error {{argument should be a multiple of 16}}
v16i8_r = __msa_ld_b(&v16i8_a, 512); // expected-error {{argument should be a value from -512 to 511}}
v8i16_r = __msa_ld_h(&v8i16_a, 512); // expected-error {{argument should be a value from -512 to 511}}
v4i32_r = __msa_ld_w(&v4i32_a, 512); // expected-error {{argument should be a value from -512 to 511}}
v2i64_r = __msa_ld_d(&v2i64_a, 512); // expected-error {{argument should be a value from -512 to 511}}
[mips][msa] Range adjustment for ldi_b builtin function operand Reasoning behind this change was allowing the function to accept all values from range [-128, 255] since all of them can be encoded in an 8bit wide value. This differs from the prior state where only range [-128, 127] was accepted, where values were assumed to be signed, whereas now the actual interpretation of the immediate is deferred to the consumer as required. Patch by Stefan Maksimovic. Differential Revision: https://reviews.llvm.org/D31082 llvm-svn: 299229
2017-04-01 00:16:43 +08:00
v16i8_r = __msa_ldi_b(256); // expected-error {{argument should be a value from -128 to 255}}
[mips][msa] Range check MSA intrinsics with immediates This patch teaches clang to range check immediates for MIPS MSA instrinsics. This checking is done strictly in comparison to some existing GCC implementations. E.g. msa_andvi_b(var, 257) does not result in andvi $wX, 1. Similarily msa_ldi_b takes a range of -128 to 127. As part of this effort, correct the existing MSA test as it has both illegal types and immediates. Reviewers: vkalintiris Differential Revision: https://reviews.llvm.org/D25017 llvm-svn: 284620
2016-10-20 01:50:52 +08:00
v8i16_r = __msa_ldi_h(512); // expected-error {{argument should be a value from -512 to 511}}
v4i32_r = __msa_ldi_w(512); // expected-error {{argument should be a value from -512 to 511}}
v2i64_r = __msa_ldi_d(512); // expected-error {{argument should be a value from -512 to 511}}
v16i8_r = __msa_maxi_s_b(v16i8_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_maxi_s_h(v8i16_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_maxi_s_w(v4i32_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_maxi_s_d(v2i64_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v16u8_r = __msa_maxi_u_b(v16u8_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_maxi_u_h(v8u16_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_maxi_u_w(v4u32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_maxi_u_d(v2u64_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_mini_s_b(v16i8_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_mini_s_h(v8i16_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_mini_s_w(v4i32_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_mini_s_d(v2i64_a, 16); // expected-error {{argument should be a value from -16 to 15}}
v16u8_r = __msa_mini_u_b(v16u8_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_mini_u_h(v8u16_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_mini_u_w(v4u32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_mini_u_d(v2u64_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_nori_b(v16i8_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v16i8_r = __msa_ori_b(v16i8_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v16i8_r = __msa_sat_s_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_sat_s_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_sat_s_w(v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_sat_s_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_sat_u_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_sat_u_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_sat_u_w(v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_sat_u_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_shf_b(v16i8_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v8i16_r = __msa_shf_h(v8i16_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v4i32_r = __msa_shf_w(v4i32_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v16i8_r = __msa_sldi_b(v16i8_r, v16i8_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v8i16_r = __msa_sldi_h(v8i16_r, v8i16_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v4i32_r = __msa_sldi_w(v4i32_r, v4i32_a, 4); // expected-error {{argument should be a value from 0 to 3}}
v2i64_r = __msa_sldi_d(v2i64_r, v2i64_a, 2); // expected-error {{argument should be a value from 0 to 1}}
v16i8_r = __msa_slli_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_slli_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_slli_w(v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_slli_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_splati_b(v16i8_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v8i16_r = __msa_splati_h(v8i16_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v4i32_r = __msa_splati_w(v4i32_a, 4); // expected-error {{argument should be a value from 0 to 3}}
v2i64_r = __msa_splati_d(v2i64_a, 2); // expected-error {{argument should be a value from 0 to 1}}
v16i8_r = __msa_srai_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_srai_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_srai_w(v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_srai_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_srari_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_srari_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_srari_w(v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_srari_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_srli_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_srli_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_srli_w(v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_srli_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_srlri_b(v16i8_a, 8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_srlri_h(v8i16_a, 16); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_srlri_w(v4i32_a, 32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_srlri_d(v2i64_a, 64); // expected-error {{argument should be a value from 0 to 63}}
__msa_st_b(v16i8_b, &v16i8_a, 52); // expected-error {{argument should be a multiple of 16}}
__msa_st_h(v8i16_b, &v8i16_a, 51); // expected-error {{argument should be a multiple of 16}}
__msa_st_w(v4i32_b, &v4i32_a, 51); // expected-error {{argument should be a multiple of 16}}
__msa_st_d(v2i64_b, &v2i64_a, 12); // expected-error {{argument should be a multiple of 16}}
__msa_st_b(v16i8_b, &v16i8_a, 512); // expected-error {{argument should be a value from -512 to 511}}
__msa_st_h(v8i16_b, &v8i16_a, 512); // expected-error {{argument should be a value from -512 to 511}}
__msa_st_w(v4i32_b, &v4i32_a, 512); // expected-error {{argument should be a value from -512 to 511}}
__msa_st_d(v2i64_b, &v2i64_a, 512); // expected-error {{argument should be a value from -512 to 511}}
v16i8_r = __msa_subvi_b(v16i8_a, 256); // expected-error {{argument should be a value from 0 to 31}}
v8i16_r = __msa_subvi_h(v8i16_a, 256); // expected-error {{argument should be a value from 0 to 31}}
v4i32_r = __msa_subvi_w(v4i32_a, 256); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_subvi_d(v2i64_a, 256); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_xori_b(v16i8_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v8i16_r = __msa_xori_b(v8i16_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v4i32_r = __msa_xori_b(v4i32_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v2i64_r = __msa_xori_b(v2i64_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v16u8_r = __msa_xori_b(v16u8_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v8u16_r = __msa_xori_b(v8u16_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v4u32_r = __msa_xori_b(v4u32_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
v2u64_r = __msa_xori_b(v2u64_a, 256); // CHECK: warning: argument should be a value from 0 to 255}}
// Test the lower bounds
v16u8_r = __msa_addvi_b(v16u8_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_addvi_h(v8u16_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_addvi_w(v4u32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_addvi_d(v2u64_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_andi_b(v16i8_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v8i16_r = __msa_andi_b(v8i16_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v4i32_r = __msa_andi_b(v4i32_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v2i64_r = __msa_andi_b(v2i64_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v16i8_r = __msa_bclri_b(v16i8_a, -1); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_bclri_h(v8i16_a, -1); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_bclri_w(v4i32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_bclri_d(v2i64_a, -1); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_binsli_b(v16i8_r, v16i8_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_binsli_h(v8i16_r, v8i16_a, -1); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_binsli_w(v4i32_r, v4i32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_binsli_d(v2i64_r, v2i64_a, -1); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_binsri_b(v16i8_r, v16i8_a, -1); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_binsri_h(v8i16_r, v8i16_a, -1); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_binsri_w(v4i32_r, v4i32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_binsri_d(v2i64_r, v2i64_a, -1); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_bmnzi_b(v16i8_r, v16i8_a, -1); // expected-error {{argument should be a value from 0 to 255}}
v16i8_r = __msa_bmzi_b(v16i8_r, v16i8_a, -1); // expected-error {{argument should be a value from 0 to 255}}
v16i8_r = __msa_bnegi_b(v16i8_a, -1); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_bnegi_h(v8i16_a, -1); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_bnegi_w(v4i32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_bnegi_d(v2i64_a, -1); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_bseli_b(v16i8_r, v16i8_a, -1); // expected-error {{argument should be a value from 0 to 255}}
v16i8_r = __msa_bseti_b(v16i8_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_bseti_h(v8i16_a, -1); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_bseti_w(v4i32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_bseti_d(v2i64_a, -1); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_ceqi_b(v16i8_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_ceqi_h(v8i16_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_ceqi_w(v4i32_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_ceqi_d(v2i64_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v16i8_r = __msa_clei_s_b(v16i8_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_clei_s_h(v8i16_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_clei_s_w(v4i32_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_clei_s_d(v2i64_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v16u8_r = __msa_clei_u_b(v16u8_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_clei_u_h(v8u16_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_clei_u_w(v4u32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_clei_u_d(v2u64_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_clti_s_b(v16i8_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_clti_s_h(v8i16_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_clti_s_w(v4i32_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_clti_s_d(v2i64_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v16u8_r = __msa_clti_u_b(v16u8_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_clti_u_h(v8u16_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_clti_u_w(v4u32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_clti_u_d(v2u64_a, -1); // expected-error {{argument should be a value from 0 to 31}}
int_r = __msa_copy_s_b(v16i8_a, -1); // expected-error {{argument should be a value from 0 to 15}}
int_r = __msa_copy_s_h(v8i16_a, -1); // expected-error {{argument should be a value from 0 to 7}}
int_r = __msa_copy_s_w(v4i32_a, -1); // expected-error {{argument should be a value from 0 to 3}}
ll_r = __msa_copy_s_d(v2i64_a, -1); // expected-error {{argument should be a value from 0 to 1}}
int_r = __msa_copy_u_b(v16u8_a, -17); // expected-error {{argument should be a value from 0 to 15}}
int_r = __msa_copy_u_h(v8u16_a, -8); // expected-error {{argument should be a value from 0 to 7}}
int_r = __msa_copy_u_w(v4u32_a, -4); // expected-error {{argument should be a value from 0 to 3}}
ll_r = __msa_copy_u_d(v2i64_a, -2); // expected-error {{argument should be a value from 0 to 1}}
v16i8_r = __msa_insve_b(v16i8_r, 16, v16i8_a); // expected-error {{argument should be a value from 0 to 15}}
v8i16_r = __msa_insve_h(v8i16_r, 8, v8i16_a); // expected-error {{argument should be a value from 0 to 7}}
v4i32_r = __msa_insve_w(v4i32_r, 4, v4i32_a); // expected-error {{argument should be a value from 0 to 3}}
v2i64_r = __msa_insve_d(v2i64_r, 2, v2i64_a); // expected-error {{argument should be a value from 0 to 1}}
v16i8_r = __msa_ld_b(&v16i8_a, -513); // expected-error {{argument should be a value from -512 to 511}}
v8i16_r = __msa_ld_h(&v8i16_a, -513); // expected-error {{argument should be a value from -512 to 511}}
v4i32_r = __msa_ld_w(&v4i32_a, -513); // expected-error {{argument should be a value from -512 to 511}}
v2i64_r = __msa_ld_d(&v2i64_a, -513); // expected-error {{argument should be a value from -512 to 511}}
[mips][msa] Range adjustment for ldi_b builtin function operand Reasoning behind this change was allowing the function to accept all values from range [-128, 255] since all of them can be encoded in an 8bit wide value. This differs from the prior state where only range [-128, 127] was accepted, where values were assumed to be signed, whereas now the actual interpretation of the immediate is deferred to the consumer as required. Patch by Stefan Maksimovic. Differential Revision: https://reviews.llvm.org/D31082 llvm-svn: 299229
2017-04-01 00:16:43 +08:00
v16i8_r = __msa_ldi_b(-129); // expected-error {{argument should be a value from -128 to 255}}
[mips][msa] Range check MSA intrinsics with immediates This patch teaches clang to range check immediates for MIPS MSA instrinsics. This checking is done strictly in comparison to some existing GCC implementations. E.g. msa_andvi_b(var, 257) does not result in andvi $wX, 1. Similarily msa_ldi_b takes a range of -128 to 127. As part of this effort, correct the existing MSA test as it has both illegal types and immediates. Reviewers: vkalintiris Differential Revision: https://reviews.llvm.org/D25017 llvm-svn: 284620
2016-10-20 01:50:52 +08:00
v8i16_r = __msa_ldi_h(-513); // expected-error {{argument should be a value from -512 to 511}}
v4i32_r = __msa_ldi_w(-513); // expected-error {{argument should be a value from -512 to 511}}
v2i64_r = __msa_ldi_d(-513); // expected-error {{argument should be a value from -512 to 511}}
v16i8_r = __msa_maxi_s_b(v16i8_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_maxi_s_h(v8i16_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_maxi_s_w(v4i32_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_maxi_s_d(v2i64_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v16u8_r = __msa_maxi_u_b(v16u8_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_maxi_u_h(v8u16_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_maxi_u_w(v4u32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_maxi_u_d(v2u64_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_mini_s_b(v16i8_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v8i16_r = __msa_mini_s_h(v8i16_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v4i32_r = __msa_mini_s_w(v4i32_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v2i64_r = __msa_mini_s_d(v2i64_a, -17); // expected-error {{argument should be a value from -16 to 15}}
v16u8_r = __msa_mini_u_b(v16u8_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v8u16_r = __msa_mini_u_h(v8u16_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v4u32_r = __msa_mini_u_w(v4u32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2u64_r = __msa_mini_u_d(v2u64_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_nori_b(v16i8_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v16i8_r = __msa_ori_b(v16i8_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v16i8_r = __msa_sat_s_b(v16i8_a, -1); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_sat_s_h(v8i16_a, -1); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_sat_s_w(v4i32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_sat_s_d(v2i64_a, -1); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_sat_u_b(v16i8_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_sat_u_h(v8i16_a, -17); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_sat_u_w(v4i32_a, -32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_sat_u_d(v2i64_a, -64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_shf_b(v16i8_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v8i16_r = __msa_shf_h(v8i16_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v4i32_r = __msa_shf_w(v4i32_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v16i8_r = __msa_sldi_b(v16i8_r, v16i8_a, -17); // expected-error {{argument should be a value from 0 to 15}}
v8i16_r = __msa_sldi_h(v8i16_r, v8i16_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v4i32_r = __msa_sldi_w(v4i32_r, v4i32_a, -4); // expected-error {{argument should be a value from 0 to 3}}
v2i64_r = __msa_sldi_d(v2i64_r, v2i64_a, -2); // expected-error {{argument should be a value from 0 to 1}}
v16i8_r = __msa_slli_b(v16i8_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_slli_h(v8i16_a, -17); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_slli_w(v4i32_a, -32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_slli_d(v2i64_a, -64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_splati_b(v16i8_a, -17); // expected-error {{argument should be a value from 0 to 15}}
v8i16_r = __msa_splati_h(v8i16_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v4i32_r = __msa_splati_w(v4i32_a, -4); // expected-error {{argument should be a value from 0 to 3}}
v2i64_r = __msa_splati_d(v2i64_a, -2); // expected-error {{argument should be a value from 0 to 1}}
v16i8_r = __msa_srai_b(v16i8_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_srai_h(v8i16_a, -17); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_srai_w(v4i32_a, -32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_srai_d(v2i64_a, -64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_srari_b(v16i8_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_srari_h(v8i16_a, -17); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_srari_w(v4i32_a, -32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_srari_d(v2i64_a, -64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_srli_b(v16i8_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_srli_h(v8i16_a, -17); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_srli_w(v4i32_a, -32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_srli_d(v2i64_a, -64); // expected-error {{argument should be a value from 0 to 63}}
v16i8_r = __msa_srlri_b(v16i8_a, -8); // expected-error {{argument should be a value from 0 to 7}}
v8i16_r = __msa_srlri_h(v8i16_a, -17); // expected-error {{argument should be a value from 0 to 15}}
v4i32_r = __msa_srlri_w(v4i32_a, -32); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_srlri_d(v2i64_a, -64); // expected-error {{argument should be a value from 0 to 63}}
__msa_st_b(v16i8_b, &v16i8_a, -513); // expected-error {{argument should be a value from -512 to 511}}
__msa_st_h(v8i16_b, &v8i16_a, -513); // expected-error {{argument should be a value from -512 to 511}}
__msa_st_w(v4i32_b, &v4i32_a, -513); // expected-error {{argument should be a value from -512 to 511}}
__msa_st_d(v2i64_b, &v2i64_a, -513); // expected-error {{argument should be a value from -512 to 511}}
v16i8_r = __msa_subvi_b(v16i8_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v8i16_r = __msa_subvi_h(v8i16_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v4i32_r = __msa_subvi_w(v4i32_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v2i64_r = __msa_subvi_d(v2i64_a, -1); // expected-error {{argument should be a value from 0 to 31}}
v16i8_r = __msa_xori_b(v16i8_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v8i16_r = __msa_xori_b(v8i16_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v4i32_r = __msa_xori_b(v4i32_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v2i64_r = __msa_xori_b(v2i64_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v16u8_r = __msa_xori_b(v16u8_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v8u16_r = __msa_xori_b(v8u16_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v4u32_r = __msa_xori_b(v4u32_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
v2u64_r = __msa_xori_b(v2u64_a, -1); // CHECK: warning: argument should be a value from 0 to 255}}
}