From 651a79532c8e87ac096419d9852a295f9e284fe4 Mon Sep 17 00:00:00 2001 From: Carl Love Date: Mon, 23 Jul 2018 16:16:41 +0000 Subject: [PATCH] re PR target/86591 (gcc.target/powerpc/builtins-1.c fails starting with r261904) gcc/testsuite/ChangeLog: 2018-07-23 Carl Love PR 86591 * gcc.target/powerpc/altivec-1-runnable.c: Move vector double tests to file altivec-2-runnable.c. * gcc.target/powerpc/altivec-2-runnable.c: Add vector double tests. * gcc.target/powerpc/buitlins-1.c: Remove dg-final check for xxlor. Update dg-final test for __divdi3 and __udivdi3 instructions. Update comments for instruction generated by vec_mergeh, vec_perm, vec_round, vec_cts, vec_ctu, vec_cpsgn tests. From-SVN: r262934 --- .../gcc.target/powerpc/altivec-1-runnable.c | 50 ------------------- .../gcc.target/powerpc/altivec-2-runnable.c | 49 +++++++++++++++++- 4 files changed, 70 insertions(+), 63 deletions(-) diff --git a/gcc/testsuite/gcc.target/powerpc/altivec-1-runnable.c b/gcc/testsuite/gcc.target/powerpc/altivec-1-runnable.c index bb913d2d571..da8ebbc30ba 100644 --- a/gcc/testsuite/gcc.target/powerpc/altivec-1-runnable.c +++ b/gcc/testsuite/gcc.target/powerpc/altivec-1-runnable.c @@ -31,16 +31,9 @@ int main () vector signed int vec_si_result, vec_si_expected; vector signed char vec_sc_arg; vector signed char vec_sc_result, vec_sc_expected; - vector float vec_float_arg; - vector double vec_double_result, vec_double_expected; vector pixel vec_pixel_arg; vector unsigned int vec_ui_result, vec_ui_expected; - union conv { - double d; - unsigned long long l; - } conv_exp, conv_val; - vec_bs_arg = (vector bool short){ 0, 101, 202, 303, 404, 505, 606, 707 }; vec_bi_expected = (vector bool int){ 0, 101, 202, 303 }; @@ -209,49 +202,6 @@ int main () abort(); #endif } - - - vec_float_arg = (vector float){ 0.0, 1.5, 2.5, 3.5 }; - - vec_double_expected = (vector double){ 0.0, 1.5 }; - - vec_double_result = vec_unpackh (vec_float_arg); - - for (i = 0; i < 2; i++) { - if (vec_double_expected[i] != vec_double_result[i]) - { -#if DEBUG - printf("ERROR: vec_unpackh(), vec_double_expected[%d] = %f does not match vec_double_result[%d] = %f\n", - i, vec_double_expected[i], i, vec_double_result[i]); - conv_val.d = vec_double_result[i]; - conv_exp.d = vec_double_expected[i]; - printf(" vec_unpackh(), vec_double_expected[%d] = 0x%llx does not match vec_double_result[%d] = 0x%llx\n", - i, conv_exp.l, i,conv_val.l); -#else - abort(); -#endif - } - } - - vec_double_expected = (vector double){ 2.5, 3.5 }; - - vec_double_result = vec_unpackl (vec_float_arg); - - for (i = 0; i < 2; i++) { - if (vec_double_expected[i] != vec_double_result[i]) - { -#if DEBUG - printf("ERROR: vec_unpackl() vec_double_expected[%d] = %f does not match vec_double_result[%d] = %f\n", - i, vec_double_expected[i], i, vec_double_result[i]); - conv_val.d = vec_double_result[i]; - conv_exp.d = vec_double_expected[i]; - printf(" vec_unpackh(), vec_double_expected[%d] = 0x%llx does not match vec_double_result[%d] = 0x%llx\n", - i, conv_exp.l, i,conv_val.l); -#else - abort(); -#endif - } - } return 0; } diff --git a/gcc/testsuite/gcc.target/powerpc/altivec-2-runnable.c b/gcc/testsuite/gcc.target/powerpc/altivec-2-runnable.c index 9d8aad402e6..041edcb213d 100644 --- a/gcc/testsuite/gcc.target/powerpc/altivec-2-runnable.c +++ b/gcc/testsuite/gcc.target/powerpc/altivec-2-runnable.c @@ -23,8 +23,15 @@ int main () vector signed int vec_si_arg; vector signed long long int vec_slli_result, vec_slli_expected; + vector float vec_float_arg; + vector double vec_double_result, vec_double_expected; - /* use of ‘long long’ in AltiVec types requires -mvsx */ + union conv { + double d; + unsigned long long l; + } conv_exp, conv_val; + + /* Use of 'double' and ‘long long’ in AltiVec types requires -mvsx */ /* __builtin_altivec_vupkhsw and __builtin_altivec_vupklsw requires the -mpower8-vector option */ @@ -88,7 +95,47 @@ int main () #endif } + vec_float_arg = (vector float){ 0.0, 1.5, 2.5, 3.5 }; + + vec_double_expected = (vector double){ 0.0, 1.5 }; + + vec_double_result = vec_unpackh (vec_float_arg); + + for (i = 0; i < 2; i++) { + if (vec_double_expected[i] != vec_double_result[i]) + { +#if DEBUG + printf("ERROR: vec_unpackh(), vec_double_expected[%d] = %f does not match vec_double_result[%d] = %f\n", + i, vec_double_expected[i], i, vec_double_result[i]); + conv_val.d = vec_double_result[i]; + conv_exp.d = vec_double_expected[i]; + printf(" vec_unpackh(), vec_double_expected[%d] = 0x%llx does not match vec_double_result[%d] = 0x%llx\n", + i, conv_exp.l, i,conv_val.l); +#else + abort(); +#endif + } + } + + vec_double_expected = (vector double){ 2.5, 3.5 }; + vec_double_result = vec_unpackl (vec_float_arg); + + for (i = 0; i < 2; i++) { + if (vec_double_expected[i] != vec_double_result[i]) + { +#if DEBUG + printf("ERROR: vec_unpackl() vec_double_expected[%d] = %f does not match vec_double_result[%d] = %f\n", + i, vec_double_expected[i], i, vec_double_result[i]); + conv_val.d = vec_double_result[i]; + conv_exp.d = vec_double_expected[i]; + printf(" vec_unpackh(), vec_double_expected[%d] = 0x%llx does not match vec_double_result[%d] = 0x%llx\n", + i, conv_exp.l, i,conv_val.l); +#else + abort(); +#endif + } + } return 0; } -- 2.25.0