diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/builtin-memmove-2b.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/builtin-memmove-2b.c | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/builtin-memmove-2b.c b/gcc/testsuite/gcc.target/i386/builtin-memmove-2b.c new file mode 100644 index 0000000..ac676d0 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/builtin-memmove-2b.c @@ -0,0 +1,174 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mno-avx512f -march=x86-64-v3 -mtune=generic -minline-all-stringops" } */ +/* { dg-add-options check_function_bodies } */ +/* Keep labels and directives ('.cfi_startproc', '.cfi_endproc'). */ +/* { dg-final { check-function-bodies "**" "" "" { target { lp64 } } {^\t?\.} } } */ + +/* +**gcc_memmove_ymm: +**.LFB0: +** .cfi_startproc +** movq %rdi, %rax +** movq %rsi, %rcx +** cmpq \$32, %rdx +** jb .L3 +** cmpq \$64, %rdx +** jbe .L18 +** cmpq \$256, %rdx +** jbe .L19 +** movq %rdx, %rsi +** cmpq %rdi, %rcx +** jb .L12 +** je .L2 +** vmovdqu -32\(%rcx,%rdx\), %ymm7 +** vmovdqu -64\(%rcx,%rdx\), %ymm6 +** vmovdqu -96\(%rcx,%rdx\), %ymm5 +** vmovdqu -128\(%rcx,%rdx\), %ymm4 +**.L13: +** vmovdqu \(%rcx\), %ymm3 +** addq \$-128, %rsi +** subq \$-128, %rdi +** subq \$-128, %rcx +** vmovdqu -96\(%rcx\), %ymm2 +** vmovdqu -64\(%rcx\), %ymm1 +** vmovdqu -32\(%rcx\), %ymm0 +** vmovdqu %ymm3, -128\(%rdi\) +** vmovdqu %ymm2, -96\(%rdi\) +** vmovdqu %ymm1, -64\(%rdi\) +** vmovdqu %ymm0, -32\(%rdi\) +** cmpq \$128, %rsi +** ja .L13 +** vmovdqu %ymm7, -32\(%rax,%rdx\) +** vmovdqu %ymm6, -64\(%rax,%rdx\) +** vmovdqu %ymm5, -96\(%rax,%rdx\) +** vmovdqu %ymm4, -128\(%rax,%rdx\) +** vzeroupper +** ret +** .p2align 4,,10 +** .p2align 3 +**.L3: +** cmpq \$16, %rdx +** jb .L20 +** vmovdqu \(%rsi\), %xmm1 +** vmovdqu -16\(%rsi,%rdx\), %xmm0 +** vmovdqu %xmm1, \(%rdi\) +** vmovdqu %xmm0, -16\(%rdi,%rdx\) +** ret +** .p2align 4,,10 +** .p2align 3 +**.L20: +** cmpq \$8, %rdx +** jnb .L6 +** cmpq \$4, %rdx +** jnb .L7 +** cmpq \$1, %rdx +** ja .L8 +** jb .L2 +** movzbl \(%rsi\), %edx +** movb %dl, \(%rdi\) +** ret +** .p2align 4,,10 +** .p2align 3 +**.L18: +** vmovdqu \(%rsi\), %ymm1 +** vmovdqu -32\(%rsi,%rdx\), %ymm0 +** vmovdqu %ymm1, \(%rdi\) +** vmovdqu %ymm0, -32\(%rdi,%rdx\) +** vzeroupper +** ret +** .p2align 4,,10 +** .p2align 3 +**.L19: +** cmpq \$128, %rdx +** jb .L11 +** vmovdqu \(%rsi\), %ymm7 +** vmovdqu 32\(%rsi\), %ymm6 +** vmovdqu 64\(%rsi\), %ymm5 +** vmovdqu 96\(%rsi\), %ymm4 +** vmovdqu -32\(%rsi,%rdx\), %ymm3 +** vmovdqu -64\(%rsi,%rdx\), %ymm2 +** vmovdqu -96\(%rsi,%rdx\), %ymm1 +** vmovdqu -128\(%rsi,%rdx\), %ymm0 +** vmovdqu %ymm7, \(%rdi\) +** vmovdqu %ymm6, 32\(%rdi\) +** vmovdqu %ymm5, 64\(%rdi\) +** vmovdqu %ymm4, 96\(%rdi\) +** vmovdqu %ymm3, -32\(%rdi,%rdx\) +** vmovdqu %ymm2, -64\(%rdi,%rdx\) +** vmovdqu %ymm1, -96\(%rdi,%rdx\) +** vmovdqu %ymm0, -128\(%rdi,%rdx\) +** vzeroupper +** ret +** .p2align 4,,10 +** .p2align 3 +**.L6: +** movq \(%rsi\), %rdi +** movq -8\(%rsi,%rdx\), %rcx +** movq %rdi, \(%rax\) +** movq %rcx, -8\(%rax,%rdx\) +** ret +** .p2align 4,,10 +** .p2align 3 +**.L12: +** vmovdqu \(%rcx\), %ymm7 +** vmovdqu 32\(%rcx\), %ymm6 +** leaq \(%rdi,%rdx\), %rdi +** vmovdqu 64\(%rcx\), %ymm5 +** vmovdqu 96\(%rcx\), %ymm4 +** addq %rdx, %rcx +**.L14: +** vmovdqu -32\(%rcx\), %ymm3 +** vmovdqu -64\(%rcx\), %ymm2 +** addq \$-128, %rsi +** addq \$-128, %rdi +** vmovdqu -96\(%rcx\), %ymm1 +** vmovdqu -128\(%rcx\), %ymm0 +** addq \$-128, %rcx +** vmovdqu %ymm3, 96\(%rdi\) +** vmovdqu %ymm2, 64\(%rdi\) +** vmovdqu %ymm1, 32\(%rdi\) +** vmovdqu %ymm0, \(%rdi\) +** cmpq \$128, %rsi +** ja .L14 +** vmovdqu %ymm7, \(%rax\) +** vmovdqu %ymm6, 32\(%rax\) +** vmovdqu %ymm5, 64\(%rax\) +** vmovdqu %ymm4, 96\(%rax\) +** vzeroupper +**.L2: +** ret +** .p2align 4,,10 +** .p2align 3 +**.L11: +** vmovdqu \(%rsi\), %ymm3 +** vmovdqu 32\(%rsi\), %ymm2 +** vmovdqu -32\(%rsi,%rdx\), %ymm1 +** vmovdqu -64\(%rsi,%rdx\), %ymm0 +** vmovdqu %ymm3, \(%rdi\) +** vmovdqu %ymm2, 32\(%rdi\) +** vmovdqu %ymm1, -32\(%rdi,%rdx\) +** vmovdqu %ymm0, -64\(%rdi,%rdx\) +** vzeroupper +** ret +** .p2align 4,,10 +** .p2align 3 +**.L7: +** movl \(%rsi\), %edi +** movl -4\(%rsi,%rdx\), %ecx +** movl %edi, \(%rax\) +** movl %ecx, -4\(%rax,%rdx\) +** ret +** .p2align 4,,10 +** .p2align 3 +**.L8: +** movzwl \(%rsi\), %edi +** movzwl -2\(%rsi,%rdx\), %ecx +** movw %di, \(%rax\) +** movw %cx, -2\(%rax,%rdx\) +** ret +** .cfi_endproc +**... +*/ + +#define gcc_memmove gcc_memmove_ymm +#include "builtin-memmove-2a.c" |