diff --git a/gcc/config/i386/mmx.md b/gcc/config/i386/mmx.md index 6215b12f05f..075309cca9f 100644 --- a/gcc/config/i386/mmx.md +++ b/gcc/config/i386/mmx.md @@ -84,6 +84,11 @@ (define_mode_iterator V_16_32_64 (define_mode_iterator V2FI [V2SF V2SI]) (define_mode_iterator V24FI [V2SF V2SI V4HF V4HI]) + +(define_mode_iterator V248FI [V2SF V2SI V4HF V4HI V8QI]) + +(define_mode_iterator V24FI_32 [V2HF V2HI V4QI]) + ;; Mapping from integer vector mode to mnemonic suffix (define_mode_attr mmxvecsize [(V8QI "b") (V4QI "b") (V2QI "b") @@ -3729,6 +3734,70 @@ (define_expand "vv4qi3" DONE; }) +(define_expand "vec_shl_" + [(set (match_operand:V248FI 0 "register_operand") + (ashift:V1DI + (match_operand:V248FI 1 "nonimmediate_operand") + (match_operand:DI 2 "nonmemory_operand")))] + "TARGET_MMX_WITH_SSE" +{ + rtx op0 = gen_reg_rtx (V1DImode); + rtx op1 = force_reg (mode, operands[1]); + + emit_insn (gen_mmx_ashlv1di3 + (op0, gen_lowpart (V1DImode, op1), operands[2])); + emit_move_insn (operands[0], gen_lowpart (mode, op0)); + DONE; +}) + +(define_expand "vec_shl_" + [(set (match_operand:V24FI_32 0 "register_operand") + (ashift:V1SI + (match_operand:V24FI_32 1 "nonimmediate_operand") + (match_operand:DI 2 "nonmemory_operand")))] + "TARGET_SSE2" +{ + rtx op0 = gen_reg_rtx (V1SImode); + rtx op1 = force_reg (mode, operands[1]); + + emit_insn (gen_mmx_ashlv1si3 + (op0, gen_lowpart (V1SImode, op1), operands[2])); + emit_move_insn (operands[0], gen_lowpart (mode, op0)); + DONE; +}) + +(define_expand "vec_shr_" + [(set (match_operand:V248FI 0 "register_operand") + (lshiftrt:V1DI + (match_operand:V248FI 1 "nonimmediate_operand") + (match_operand:DI 2 "nonmemory_operand")))] + "TARGET_MMX_WITH_SSE" +{ + rtx op0 = gen_reg_rtx (V1DImode); + rtx op1 = force_reg (mode, operands[1]); + + emit_insn (gen_mmx_lshrv1di3 + (op0, gen_lowpart (V1DImode, op1), operands[2])); + emit_move_insn (operands[0], gen_lowpart (mode, op0)); + DONE; +}) + +(define_expand "vec_shr_" + [(set (match_operand:V24FI_32 0 "register_operand") + (lshiftrt:V1SI + (match_operand:V24FI_32 1 "nonimmediate_operand") + (match_operand:DI 2 "nonmemory_operand")))] + "TARGET_SSE2" +{ + rtx op0 = gen_reg_rtx (V1SImode); + rtx op1 = force_reg (mode, operands[1]); + + emit_insn (gen_mmx_lshrv1si3 + (op0, gen_lowpart (V1SImode, op1), operands[2])); + emit_move_insn (operands[0], gen_lowpart (mode, op0)); + DONE; +}) + ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; ;; Parallel integral comparisons diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index acd10908d76..1bc614ab702 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -16498,29 +16498,35 @@ (define_split "operands[3] = XVECEXP (operands[2], 0, 0);") (define_expand "vec_shl_" - [(set (match_dup 3) + [(set (match_operand:V_128 0 "register_operand") (ashift:V1TI - (match_operand:V_128 1 "register_operand") - (match_operand:SI 2 "const_0_to_255_mul_8_operand"))) - (set (match_operand:V_128 0 "register_operand") (match_dup 4))] + (match_operand:V_128 1 "nonimmediate_operand") + (match_operand:SI 2 "const_0_to_255_mul_8_operand")))] "TARGET_SSE2" { - operands[1] = gen_lowpart (V1TImode, operands[1]); - operands[3] = gen_reg_rtx (V1TImode); - operands[4] = gen_lowpart (mode, operands[3]); + rtx op0 = gen_reg_rtx (V1TImode); + rtx op1 = force_reg (mode, operands[1]); + + emit_insn (gen_sse2_ashlv1ti3 + (op0, gen_lowpart (V1TImode, op1), operands[2])); + emit_move_insn (operands[0], gen_lowpart (mode, op0)); + DONE; }) (define_expand "vec_shr_" - [(set (match_dup 3) + [(set (match_operand:V_128 0 "register_operand") (lshiftrt:V1TI - (match_operand:V_128 1 "register_operand") - (match_operand:SI 2 "const_0_to_255_mul_8_operand"))) - (set (match_operand:V_128 0 "register_operand") (match_dup 4))] + (match_operand:V_128 1 "nonimmediate_operand") + (match_operand:SI 2 "const_0_to_255_mul_8_operand")))] "TARGET_SSE2" { - operands[1] = gen_lowpart (V1TImode, operands[1]); - operands[3] = gen_reg_rtx (V1TImode); - operands[4] = gen_lowpart (mode, operands[3]); + rtx op0 = gen_reg_rtx (V1TImode); + rtx op1 = force_reg (mode, operands[1]); + + emit_insn (gen_sse2_lshrv1ti3 + (op0, gen_lowpart (V1TImode, op1), operands[2])); + emit_move_insn (operands[0], gen_lowpart (mode, op0)); + DONE; }) (define_expand "ashlv1ti3" diff --git a/gcc/testsuite/gcc.target/i386/pr113871-1a.c b/gcc/testsuite/gcc.target/i386/pr113871-1a.c new file mode 100644 index 00000000000..f720927b90d --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr113871-1a.c @@ -0,0 +1,19 @@ +/* PR target/113871 */ +/* { dg-do compile { target { ! ia32 } } } */ +/* { dg-options "-O2" } */ + +typedef char vect64 __attribute__((vector_size(8))); + +void f (vect64 *a) +{ + *a = __builtin_shufflevector(*a, (vect64){0}, 1, 2, 3, 4, 5, 6, 7, 8); +} + +/* { dg-final { scan-assembler "psrlq" } } */ + +void g(vect64 *a) +{ + *a = __builtin_shufflevector((vect64){0}, *a, 7, 8, 9, 10, 11, 12, 13, 14); +} + +/* { dg-final { scan-assembler "psllq" } } */ diff --git a/gcc/testsuite/gcc.target/i386/pr113871-1b.c b/gcc/testsuite/gcc.target/i386/pr113871-1b.c new file mode 100644 index 00000000000..705cf5cfe56 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr113871-1b.c @@ -0,0 +1,19 @@ +/* PR target/113871 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse2" } */ + +typedef char vect32 __attribute__((vector_size(4))); + +void f (vect32 *a) +{ + *a = __builtin_shufflevector(*a, (vect32){0}, 1, 2, 3, 4); +} + +/* { dg-final { scan-assembler "psrld" } } */ + +void g(vect32 *a) +{ + *a = __builtin_shufflevector((vect32){0}, *a, 3, 4, 5, 6); +} + +/* { dg-final { scan-assembler "pslld" } } */ diff --git a/gcc/testsuite/gcc.target/i386/pr113871-2a.c b/gcc/testsuite/gcc.target/i386/pr113871-2a.c new file mode 100644 index 00000000000..5430f69908d --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr113871-2a.c @@ -0,0 +1,19 @@ +/* PR target/113871 */ +/* { dg-do compile { target { ! ia32 } } } */ +/* { dg-options "-O2" } */ + +typedef short vect64 __attribute__((vector_size(8))); + +void f (vect64 *a) +{ + *a = __builtin_shufflevector(*a, (vect64){0}, 1, 2, 3, 4); +} + +/* { dg-final { scan-assembler "psrlq" } } */ + +void g(vect64 *a) +{ + *a = __builtin_shufflevector((vect64){0}, *a, 3, 4, 5, 6); +} + +/* { dg-final { scan-assembler "psllq" } } */ diff --git a/gcc/testsuite/gcc.target/i386/pr113871-2b.c b/gcc/testsuite/gcc.target/i386/pr113871-2b.c new file mode 100644 index 00000000000..06e2a444262 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr113871-2b.c @@ -0,0 +1,19 @@ +/* PR target/113871 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse2" } */ + +typedef short vect32 __attribute__((vector_size(4))); + +void f (vect32 *a) +{ + *a = __builtin_shufflevector(*a, (vect32){0}, 1, 2); +} + +/* { dg-final { scan-assembler "psrld" } } */ + +void g(vect32 *a) +{ + *a = __builtin_shufflevector((vect32){0}, *a, 1, 2); +} + +/* { dg-final { scan-assembler "pslld" } } */ diff --git a/gcc/testsuite/gcc.target/i386/pr113871-3a.c b/gcc/testsuite/gcc.target/i386/pr113871-3a.c new file mode 100644 index 00000000000..825d48e32b0 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr113871-3a.c @@ -0,0 +1,19 @@ +/* PR target/113871 */ +/* { dg-do compile { target { ! ia32 } } } */ +/* { dg-options "-O2" } */ + +typedef _Float16 vect64 __attribute__((vector_size(8))); + +void f (vect64 *a) +{ + *a = __builtin_shufflevector(*a, (vect64){0}, 1, 2, 3, 4); +} + +/* { dg-final { scan-assembler "psrlq" } } */ + +void g(vect64 *a) +{ + *a = __builtin_shufflevector((vect64){0}, *a, 3, 4, 5, 6); +} + +/* { dg-final { scan-assembler "psllq" } } */ diff --git a/gcc/testsuite/gcc.target/i386/pr113871-3b.c b/gcc/testsuite/gcc.target/i386/pr113871-3b.c new file mode 100644 index 00000000000..f8e02997eb5 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr113871-3b.c @@ -0,0 +1,19 @@ +/* PR target/113871 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse2" } */ + +typedef _Float16 vect32 __attribute__((vector_size(4))); + +void f (vect32 *a) +{ + *a = __builtin_shufflevector(*a, (vect32){0}, 1, 2); +} + +/* { dg-final { scan-assembler "psrld" } } */ + +void g(vect32 *a) +{ + *a = __builtin_shufflevector((vect32){0}, *a, 1, 2); +} + +/* { dg-final { scan-assembler "pslld" } } */ diff --git a/gcc/testsuite/gcc.target/i386/pr113871-4a.c b/gcc/testsuite/gcc.target/i386/pr113871-4a.c new file mode 100644 index 00000000000..3887b1f33e8 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr113871-4a.c @@ -0,0 +1,19 @@ +/* PR target/113871 */ +/* { dg-do compile { target { ! ia32 } } } */ +/* { dg-options "-O2" } */ + +typedef int vect64 __attribute__((vector_size(8))); + +void f (vect64 *a) +{ + *a = __builtin_shufflevector(*a, (vect64){0}, 1, 2); +} + +/* { dg-final { scan-assembler "psrlq" } } */ + +void g(vect64 *a) +{ + *a = __builtin_shufflevector((vect64){0}, *a, 1, 2); +} + +/* { dg-final { scan-assembler "psllq" } } */