From: H.J. Lu Date: Wed, 12 May 2010 12:48:02 +0000 (+0000) Subject: Support AVX for cmpss/cmpsd. X-Git-Tag: upstream/12.2.0~93184 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=49f19b1cfcccac7b821d14db46afeb323f56a87d;p=platform%2Fupstream%2Fgcc.git Support AVX for cmpss/cmpsd. gcc/ 2010-05-12 H.J. Lu PR target/44088 * config/i386/sse.md (*avx_vmmaskcmp3): New. gcc/testsuite/ 2010-05-12 H.J. Lu PR target/44088 * gcc.target/i386/avx-cmpsd-1.c: New. * gcc.target/i386/avx-cmpsd-2.c: Likewise. * gcc.target/i386/avx-cmpss-1.c: Likewise. * gcc.target/i386/avx-cmpss-2.c: Likewise. * gcc.target/i386/sse-cmpss-1.c: Likewise. * gcc.target/i386/sse2-cmpsd-1.c: Likewise. From-SVN: r159319 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 52f8319..09043fd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-05-12 H.J. Lu + + PR target/44088 + * config/i386/sse.md (*avx_vmmaskcmp3): New. + 2010-05-12 Jakub Jelinek PR middle-end/44085 diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 0baefd8..efe55e8 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -1483,6 +1483,20 @@ (set_attr "length_immediate" "1") (set_attr "mode" "")]) +(define_insn "*avx_vmmaskcmp3" + [(set (match_operand:SSEMODEF2P 0 "register_operand" "=x") + (vec_merge:SSEMODEF2P + (match_operator:SSEMODEF2P 3 "sse_comparison_operator" + [(match_operand:SSEMODEF2P 1 "register_operand" "x") + (match_operand:SSEMODEF2P 2 "nonimmediate_operand" "xm")]) + (match_dup 1) + (const_int 1)))] + "AVX_VEC_FLOAT_MODE_P (mode)" + "vcmp%D3s\t{%2, %1, %0|%0, %1, %2}" + [(set_attr "type" "ssecmp") + (set_attr "prefix" "vex") + (set_attr "mode" "")]) + (define_insn "_vmmaskcmp3" [(set (match_operand:SSEMODEF2P 0 "register_operand" "=x") (vec_merge:SSEMODEF2P diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index d2628e4..e5f3a50 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,13 @@ +2010-05-12 H.J. Lu + + PR target/44088 + * gcc.target/i386/avx-cmpsd-1.c: New. + * gcc.target/i386/avx-cmpsd-2.c: Likewise. + * gcc.target/i386/avx-cmpss-1.c: Likewise. + * gcc.target/i386/avx-cmpss-2.c: Likewise. + * gcc.target/i386/sse-cmpss-1.c: Likewise. + * gcc.target/i386/sse2-cmpsd-1.c: Likewise. + 2010-05-12 Jakub Jelinek PR middle-end/44085 diff --git a/gcc/testsuite/gcc.target/i386/avx-cmpsd-1.c b/gcc/testsuite/gcc.target/i386/avx-cmpsd-1.c new file mode 100644 index 0000000..ad59f26 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-cmpsd-1.c @@ -0,0 +1,8 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#define CHECK_H "avx-check.h" +#define TEST avx_test + +#include "sse2-cmpsd-1.c" diff --git a/gcc/testsuite/gcc.target/i386/avx-cmpsd-2.c b/gcc/testsuite/gcc.target/i386/avx-cmpsd-2.c new file mode 100644 index 0000000..3162912 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-cmpsd-2.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mavx" } */ + +#include + +__m128d +foo (__m128d x, __m128d y) +{ + return _mm_cmpeq_sd (x, y); +} + + +/* { dg-final { scan-assembler "vcmpeqsd" } } */ diff --git a/gcc/testsuite/gcc.target/i386/avx-cmpss-1.c b/gcc/testsuite/gcc.target/i386/avx-cmpss-1.c new file mode 100644 index 0000000..c0cdd68 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-cmpss-1.c @@ -0,0 +1,8 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O2 -mavx" } */ + +#define CHECK_H "avx-check.h" +#define TEST avx_test + +#include "sse-cmpss-1.c" diff --git a/gcc/testsuite/gcc.target/i386/avx-cmpss-2.c b/gcc/testsuite/gcc.target/i386/avx-cmpss-2.c new file mode 100644 index 0000000..0fcc620 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/avx-cmpss-2.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mavx" } */ + +#include + +__m128 +foo (__m128 x, __m128 y) +{ + return _mm_cmpeq_ss (x, y); +} + + +/* { dg-final { scan-assembler "vcmpeqss" } } */ diff --git a/gcc/testsuite/gcc.target/i386/sse-cmpss-1.c b/gcc/testsuite/gcc.target/i386/sse-cmpss-1.c new file mode 100644 index 0000000..e4be731 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse-cmpss-1.c @@ -0,0 +1,59 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -msse -std=c99" } */ + +#ifndef CHECK_H +#define CHECK_H "sse-check.h" +#endif + +#ifndef TEST +#define TEST sse_test +#endif + +#include CHECK_H + +#include + +float s1[]={2134.3343, 6678.346, 453.345635, 54646.464356}; +float s2[]={41124.234, 6678.346, 8653.65635, 856.43576}; +int dd[] = {1, 2, 3, 4}; +float d[4]; +union{int i[4]; float f[4];} e; + +void check(char *id) +{ + if(checkVi((int*)d, e.i, 4)){ + printf("mm_cmp%s_ss FAILED\n", id); + } +} + +static void +TEST () +{ + __m128 source1, source2, dest; + int i; + +#define CMP(cmp, rel) \ + e.i[0] = rel ? -1 : 0; \ + dest = _mm_loadu_ps((float*)dd); \ + source1 = _mm_loadu_ps(s1); \ + source2 = _mm_loadu_ps(s2); \ + dest = _mm_cmp##cmp##_ss(source1, source2); \ + _mm_storeu_ps(d, dest); \ + check("" #cmp ""); + + for(i = 1; i < 4; i++) e.f[i] = s1[i]; + + CMP(eq, !isunordered(s1[0], s2[0]) && s1[0] == s2[0]); + CMP(lt, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); + CMP(le, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); + CMP(unord, isunordered(s1[0], s2[0])); + CMP(neq, isunordered(s1[0], s2[0]) || s1[0] != s2[0]); + CMP(nlt, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); + CMP(nle, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); + CMP(ord, !isunordered(s1[0], s2[0])); + + CMP(ge, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); + CMP(gt, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); + CMP(nge, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); + CMP(ngt, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); +} diff --git a/gcc/testsuite/gcc.target/i386/sse2-cmpsd-1.c b/gcc/testsuite/gcc.target/i386/sse2-cmpsd-1.c new file mode 100644 index 0000000..224a609 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse2-cmpsd-1.c @@ -0,0 +1,57 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -msse2 -std=c99" } */ + +#ifndef CHECK_H +#define CHECK_H "sse2-check.h" +#endif + +#ifndef TEST +#define TEST sse2_test +#endif + +#include CHECK_H + +#include + +double s1[] = {2134.3343, 6678.346}; +double s2[] = {41124.234, 6678.346}; +long long dd[] = {1, 2}, d[2]; +union{long long l[2]; double d[2];} e; + +void check(char *id) +{ + if(checkVl(d, e.l, 2)){ + printf("mm_cmp%s_sd FAILED\n", id); + } +} + +#define CMP(cmp, rel) \ + e.l[0] = rel ? -1 : 0; \ + dest = _mm_loadu_pd((double*)dd); \ + source1 = _mm_loadu_pd(s1); \ + source2 = _mm_loadu_pd(s2); \ + dest = _mm_cmp##cmp##_sd(source1, source2); \ + _mm_storeu_pd((double*) d, dest); \ + check("" #cmp ""); + +static void +TEST () +{ + __m128d source1, source2, dest; + + e.d[1] = s1[1]; + + CMP(eq, !isunordered(s1[0], s2[0]) && s1[0] == s2[0]); + CMP(lt, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); + CMP(le, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); + CMP(unord, isunordered(s1[0], s2[0])); + CMP(neq, isunordered(s1[0], s2[0]) || s1[0] != s2[0]); + CMP(nlt, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); + CMP(nle, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); + CMP(ord, !isunordered(s1[0], s2[0])); + + CMP(ge, isunordered(s1[0], s2[0]) || s1[0] >= s2[0]); + CMP(gt, isunordered(s1[0], s2[0]) || s1[0] > s2[0]); + CMP(nge, !isunordered(s1[0], s2[0]) && s1[0] < s2[0]); + CMP(ngt, !isunordered(s1[0], s2[0]) && s1[0] <= s2[0]); +}