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| author | Uros Bizjak <ubizjak@gmail.com> | 2020-05-12 17:06:13 +0200 |
|---|---|---|
| committer | Uros Bizjak <ubizjak@gmail.com> | 2020-05-12 17:06:13 +0200 |
| commit | 6416f67273aaeafd6ad89c2c82076dabb50f8dbe (patch) | |
| tree | 52978f48c8e49bf2c0617752511080a069ba56a0 /gcc/testsuite | |
| parent | 998fbe9f1f7e5ef53ca79fbd28f8a3875a477baa (diff) | |
| download | gcc-6416f67273aaeafd6ad89c2c82076dabb50f8dbe.zip gcc-6416f67273aaeafd6ad89c2c82076dabb50f8dbe.tar.gz gcc-6416f67273aaeafd6ad89c2c82076dabb50f8dbe.tar.bz2 | |
i386: Add V2SFmode NEG, ABS and logic insn patterns [PR95046]
gcc/ChangeLog:
PR target/95046
* config/i386/mmx.md (<code>v2sf2): New insn pattern.
(*mmx_<code>v2sf2): New insn_and_split pattern.
(*mmx_nabsv2sf2): Ditto.
(*mmx_andnotv2sf3): New insn pattern.
(*mmx_<code>v2sf3): Ditto.
* config/i386/i386.md (absneg_op): New code attribute.
* config/i386/i386.c (ix86_build_const_vector): Handle V2SFmode.
(ix86_build_signbit_mask): Ditto.
testsuite/ChangeLog:
PR target/95046
* gcc.target/i386/pr95046-2.c: New test.
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr95046-1.c | 14 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr95046-2.c | 35 |
3 files changed, 47 insertions, 7 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b83e0ee..7957274 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2020-05-12 Uroš Bizjak <ubizjak@gmail.com> + + PR target/95046 + * gcc.target/i386/pr95046-2.c: New test. + 2020-05-12 Jozef Lawrynowicz <jozef.l@mittosystems.com> * gcc.c-torture/execute/noinit-attribute.c: Skip for msp430 diff --git a/gcc/testsuite/gcc.target/i386/pr95046-1.c b/gcc/testsuite/gcc.target/i386/pr95046-1.c index 7adc206..bcc8bb5 100644 --- a/gcc/testsuite/gcc.target/i386/pr95046-1.c +++ b/gcc/testsuite/gcc.target/i386/pr95046-1.c @@ -1,4 +1,4 @@ -/* PR target/94942 */ +/* PR target/95046 */ /* { dg-do compile { target { ! ia32 } } } */ /* { dg-options "-O3 -ffast-math -msse2" } */ @@ -12,7 +12,7 @@ test_plus (void) r[i] = a[i] + b[i]; } -/* { dg-final { scan-assembler "addps" } } */ +/* { dg-final { scan-assembler "\tv?addps" } } */ void test_minus (void) @@ -21,7 +21,7 @@ test_minus (void) r[i] = a[i] - b[i]; } -/* { dg-final { scan-assembler "subps" } } */ +/* { dg-final { scan-assembler "\tv?subps" } } */ void test_mult (void) @@ -30,7 +30,7 @@ test_mult (void) r[i] = a[i] * b[i]; } -/* { dg-final { scan-assembler "mulps" } } */ +/* { dg-final { scan-assembler "\tv?mulps" } } */ void test_min (void) @@ -39,7 +39,7 @@ test_min (void) r[i] = a[i] < b[i] ? a[i] : b[i]; } -/* { dg-final { scan-assembler "minps" } } */ +/* { dg-final { scan-assembler "\tv?minps" } } */ void test_max (void) @@ -48,7 +48,7 @@ test_max (void) r[i] = a[i] > b[i] ? a[i] : b[i]; } -/* { dg-final { scan-assembler "maxps" } } */ +/* { dg-final { scan-assembler "\tv?maxps" } } */ float sqrtf (float); @@ -59,4 +59,4 @@ test_sqrt (void) r[i] = sqrtf (a[i]); } -/* { dg-final { scan-assembler "sqrtps" } } */ +/* { dg-final { scan-assembler "\tv?sqrtps" } } */ diff --git a/gcc/testsuite/gcc.target/i386/pr95046-2.c b/gcc/testsuite/gcc.target/i386/pr95046-2.c new file mode 100644 index 0000000..277cc2d --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr95046-2.c @@ -0,0 +1,35 @@ +/* PR target/95046 */ +/* { dg-do compile { target { ! ia32 } } } */ +/* { dg-options "-O3 -msse2" } */ + + +float r[2], a[2]; + +float fabsf (float); + +void +test_abs (void) +{ + for (int i = 0; i < 2; i++) + r[i] = fabsf (a[i]); +} + +/* { dg-final { scan-assembler "\tv?andps" } } */ + +void +test_neg (void) +{ + for (int i = 0; i < 2; i++) + r[i] = -a[i]; +} + +/* { dg-final { scan-assembler "\tv?xorps" } } */ + +void +test_nabs (void) +{ + for (int i = 0; i < 2; i++) + r[i] = -fabsf (a[i]); +} + +/* { dg-final { scan-assembler "\tv?orps" } } */ |