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x86/fpu: Cleanup code in svml_{s|d}_wrapper_impl.h 

1. Remove unnecessary spills.
2. Fix some small nit missed optimizations.

All math and mathvec tests pass on x86.
This commit is contained in:
Noah Goldstein 2022-11-18 16:13:31 -08:00
parent d371be4b11
commit 72f6a5a0ed
2 changed files with 182 additions and 252 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

197
sysdeps/x86_64/fpu/svml_d_wrapper_impl.h
View File

@ -18,15 +18,34 @@
/* SSE2 ISA version as wrapper to scalar. */ /* SSE2 ISA version as wrapper to scalar. */
.macro WRAPPER_IMPL_SSE2 callee .macro WRAPPER_IMPL_SSE2 callee
subq $24, %rsp
cfi_adjust_cfa_offset (24)
movaps %xmm0, (%rsp)
call JUMPTARGET(\callee)
movsd %xmm0, (%rsp)
movsd 8(%rsp), %xmm0
call JUMPTARGET(\callee)
movsd (%rsp), %xmm1
unpcklpd %xmm0, %xmm1
movaps %xmm1, %xmm0
addq $24, %rsp
cfi_adjust_cfa_offset (-24)
ret
.endm
/* 2 argument SSE2 ISA version as wrapper to scalar. */
.macro WRAPPER_IMPL_SSE2_ff callee
subq $40, %rsp subq $40, %rsp
cfi_adjust_cfa_offset (40) cfi_adjust_cfa_offset (40)
movaps %xmm0, (%rsp) movaps %xmm0, (%rsp)
movaps %xmm1, 16(%rsp)
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movsd %xmm0, 16(%rsp) movsd %xmm0, (%rsp)
movsd 8(%rsp), %xmm0 movsd 8(%rsp), %xmm0
movsd 24(%rsp), %xmm1
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movsd 16(%rsp), %xmm1 movsd (%rsp), %xmm1
movsd %xmm0, 24(%rsp)
unpcklpd %xmm0, %xmm1 unpcklpd %xmm0, %xmm1
movaps %xmm1, %xmm0 movaps %xmm1, %xmm0
addq $40, %rsp addq $40, %rsp
@ -34,26 +53,6 @@
ret ret
.endm .endm
/* 2 argument SSE2 ISA version as wrapper to scalar. */
.macro WRAPPER_IMPL_SSE2_ff callee
subq $56, %rsp
cfi_adjust_cfa_offset (56)
movaps %xmm0, (%rsp)
movaps %xmm1, 16(%rsp)
call JUMPTARGET(\callee)
movsd %xmm0, 32(%rsp)
movsd 8(%rsp), %xmm0
movsd 24(%rsp), %xmm1
call JUMPTARGET(\callee)
movsd 32(%rsp), %xmm1
movsd %xmm0, 40(%rsp)
unpcklpd %xmm0, %xmm1
movaps %xmm1, %xmm0
addq $56, %rsp
cfi_adjust_cfa_offset (-56)
ret
.endm
/* 3 argument SSE2 ISA version as wrapper to scalar. */ /* 3 argument SSE2 ISA version as wrapper to scalar. */
.macro WRAPPER_IMPL_SSE2_fFF callee .macro WRAPPER_IMPL_SSE2_fFF callee
pushq %rbp pushq %rbp
@ -62,30 +61,18 @@
pushq %rbx pushq %rbx
cfi_adjust_cfa_offset (8) cfi_adjust_cfa_offset (8)
cfi_rel_offset (%rbx, 0) cfi_rel_offset (%rbx, 0)
subq $24, %rsp
cfi_adjust_cfa_offset (24)
movaps %xmm0, (%rsp)
movq %rdi, %rbp movq %rdi, %rbp
movq %rsi, %rbx movq %rsi, %rbx
subq $40, %rsp
cfi_adjust_cfa_offset (40)
leaq 16(%rsp), %rsi
leaq 24(%rsp), %rdi
movaps %xmm0, (%rsp)
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
leaq 16(%rsp), %rsi movsd 8(%rsp), %xmm0
leaq 24(%rsp), %rdi leaq 8(%rbp), %rdi
movsd 24(%rsp), %xmm0 leaq 8(%rbx), %rsi
movapd (%rsp), %xmm1
movsd %xmm0, 0(%rbp)
unpckhpd %xmm1, %xmm1
movsd 16(%rsp), %xmm0
movsd %xmm0, (%rbx)
movapd %xmm1, %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movsd 24(%rsp), %xmm0 addq $24, %rsp
movsd %xmm0, 8(%rbp) cfi_adjust_cfa_offset (-24)
movsd 16(%rsp), %xmm0
movsd %xmm0, 8(%rbx)
addq $40, %rsp
cfi_adjust_cfa_offset (-40)
popq %rbx popq %rbx
cfi_adjust_cfa_offset (-8) cfi_adjust_cfa_offset (-8)
cfi_restore (%rbx) cfi_restore (%rbx)
@ -104,15 +91,17 @@
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-32, %rsp andq $-32, %rsp
subq $32, %rsp subq $32, %rsp
vextractf128 $1, %ymm0, (%rsp) vmovaps %ymm0, (%rsp)
vzeroupper vzeroupper
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovapd %xmm0, 16(%rsp) vmovaps %xmm0, (%rsp)
vmovaps (%rsp), %xmm0 vmovaps 16(%rsp), %xmm0
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovapd %xmm0, %xmm1 /* combine xmm0 (return of second call) with result of first
vmovapd 16(%rsp), %xmm0 call (saved on stack). Might be worth exploring logic that
vinsertf128 $1, %xmm1, %ymm0, %ymm0 uses `vpblend` and reads in ymm1 using -16(rsp). */
vmovaps (%rsp), %xmm1
vinsertf128 $1, %xmm0, %ymm1, %ymm0
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -130,17 +119,19 @@
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-32, %rsp andq $-32, %rsp
subq $64, %rsp subq $64, %rsp
vextractf128 $1, %ymm0, 16(%rsp) vmovaps %ymm0, (%rsp)
vextractf128 $1, %ymm1, (%rsp) vmovaps %ymm1, 32(%rsp)
vzeroupper vzeroupper
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps %xmm0, 32(%rsp) vmovaps 48(%rsp), %xmm1
vmovaps %xmm0, (%rsp)
vmovaps 16(%rsp), %xmm0 vmovaps 16(%rsp), %xmm0
vmovaps (%rsp), %xmm1
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps %xmm0, %xmm1 /* combine xmm0 (return of second call) with result of first
vmovaps 32(%rsp), %xmm0 call (saved on stack). Might be worth exploring logic that
vinsertf128 $1, %xmm1, %ymm0, %ymm0 uses `vpblend` and reads in ymm1 using -16(rsp). */
vmovaps (%rsp), %xmm1
vinsertf128 $1, %xmm0, %ymm1, %ymm0
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -155,35 +146,21 @@
cfi_adjust_cfa_offset (8) cfi_adjust_cfa_offset (8)
cfi_rel_offset (%rbp, 0) cfi_rel_offset (%rbp, 0)
movq %rsp, %rbp movq %rsp, %rbp
cfi_def_cfa_register (%rbp)
andq $-32, %rsp andq $-32, %rsp
pushq %r13 subq $32, %rsp
cfi_adjust_cfa_offset (8) vmovaps %ymm0, (%rsp)
cfi_rel_offset (%r13, 0) pushq %rbx
pushq %r14 pushq %r14
cfi_adjust_cfa_offset (8) movq %rdi, %rbx
cfi_rel_offset (%r14, 0)
subq $48, %rsp
movq %rsi, %r14 movq %rsi, %r14
movq %rdi, %r13
vextractf128 $1, %ymm0, 32(%rsp)
vzeroupper vzeroupper
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps 32(%rsp), %xmm0 vmovaps 32(%rsp), %xmm0
lea (%rsp), %rdi leaq 16(%rbx), %rdi
lea 16(%rsp), %rsi leaq 16(%r14), %rsi
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovapd (%rsp), %xmm0
vmovapd 16(%rsp), %xmm1
vmovapd %xmm0, 16(%r13)
vmovapd %xmm1, 16(%r14)
addq $48, %rsp
popq %r14 popq %r14
cfi_adjust_cfa_offset (-8) popq %rbx
cfi_restore (%r14)
popq %r13
cfi_adjust_cfa_offset (-8)
cfi_restore (%r13)
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -200,15 +177,16 @@
movq %rsp, %rbp movq %rsp, %rbp
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-64, %rsp andq $-64, %rsp
subq $128, %rsp subq $64, %rsp
vmovups %zmm0, (%rsp) vmovups %zmm0, (%rsp)
vmovupd (%rsp), %ymm0
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovupd %ymm0, 64(%rsp) vmovupd %ymm0, (%rsp)
vmovupd 32(%rsp), %ymm0 vmovupd 32(%rsp), %ymm0
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovupd %ymm0, 96(%rsp) /* combine ymm0 (return of second call) with result of first
vmovups 64(%rsp), %zmm0 call (saved on stack). */
vmovaps (%rsp), %ymm1
vinserti64x4 $0x1, %ymm0, %zmm1, %zmm0
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -225,18 +203,19 @@
movq %rsp, %rbp movq %rsp, %rbp
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-64, %rsp andq $-64, %rsp
subq $192, %rsp addq $-128, %rsp
vmovups %zmm0, (%rsp) vmovups %zmm0, (%rsp)
vmovups %zmm1, 64(%rsp) vmovups %zmm1, 64(%rsp)
vmovupd (%rsp), %ymm0 /* ymm0 and ymm1 are already set. */
vmovupd 64(%rsp), %ymm1
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovupd %ymm0, 128(%rsp) vmovups 96(%rsp), %ymm1
vmovupd 32(%rsp), %ymm0 vmovaps %ymm0, (%rsp)
vmovupd 96(%rsp), %ymm1 vmovups 32(%rsp), %ymm0
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovupd %ymm0, 160(%rsp) /* combine ymm0 (return of second call) with result of first
vmovups 128(%rsp), %zmm0 call (saved on stack). */
vmovaps (%rsp), %ymm1
vinserti64x4 $0x1, %ymm0, %zmm1, %zmm0
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -253,34 +232,20 @@
movq %rsp, %rbp movq %rsp, %rbp
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-64, %rsp andq $-64, %rsp
pushq %r12 subq $64, %rsp
cfi_adjust_cfa_offset (8) vmovaps %zmm0, (%rsp)
cfi_rel_offset (%r12, 0) pushq %rbx
pushq %r13 pushq %r14
cfi_adjust_cfa_offset (8) movq %rdi, %rbx
cfi_rel_offset (%r13, 0) movq %rsi, %r14
subq $176, %rsp /* ymm0 is already set. */
movq %rsi, %r13
vmovups %zmm0, (%rsp)
movq %rdi, %r12
vmovupd (%rsp), %ymm0
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovupd 32(%rsp), %ymm0 vmovaps 48(%rsp), %ymm0
lea 64(%rsp), %rdi leaq 32(%rbx), %rdi
lea 96(%rsp), %rsi leaq 32(%r14), %rsi
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovupd 64(%rsp), %ymm0 popq %r14
vmovupd 96(%rsp), %ymm1 popq %rbx
vmovupd %ymm0, 32(%r12)
vmovupd %ymm1, 32(%r13)
vzeroupper
addq $176, %rsp
popq %r13
cfi_adjust_cfa_offset (-8)
cfi_restore (%r13)
popq %r12
cfi_adjust_cfa_offset (-8)
cfi_restore (%r12)
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp

237
sysdeps/x86_64/fpu/svml_s_wrapper_impl.h
View File

@ -18,61 +18,66 @@
/* SSE2 ISA version as wrapper to scalar. */ /* SSE2 ISA version as wrapper to scalar. */
.macro WRAPPER_IMPL_SSE2 callee .macro WRAPPER_IMPL_SSE2 callee
subq $40, %rsp push %rbx
cfi_adjust_cfa_offset (40) cfi_adjust_cfa_offset (8)
cfi_rel_offset (%rbx, 0)
subq $16, %rsp
cfi_adjust_cfa_offset (16)
movaps %xmm0, (%rsp) movaps %xmm0, (%rsp)
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss %xmm0, 16(%rsp) movss %xmm0, (%rsp)
movss 4(%rsp), %xmm0 movss 4(%rsp), %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss %xmm0, 20(%rsp) movss %xmm0, 4(%rsp)
movss 8(%rsp), %xmm0 movss 8(%rsp), %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss %xmm0, 24(%rsp) movd %xmm0, %ebx
movss 12(%rsp), %xmm0 movss 12(%rsp), %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss 16(%rsp), %xmm3 movd %ebx, %xmm1
movss 20(%rsp), %xmm2 unpcklps %xmm0, %xmm1
movss 24(%rsp), %xmm1 movsd (%rsp), %xmm0
movss %xmm0, 28(%rsp) unpcklpd %xmm1, %xmm0
unpcklps %xmm1, %xmm3 addq $16, %rsp
unpcklps %xmm0, %xmm2 cfi_adjust_cfa_offset (-16)
unpcklps %xmm2, %xmm3 popq %rbx
movaps %xmm3, %xmm0 cfi_adjust_cfa_offset (-8)
addq $40, %rsp cfi_restore (%rbx)
cfi_adjust_cfa_offset (-40)
ret ret
.endm .endm
/* 2 argument SSE2 ISA version as wrapper to scalar. */ /* 2 argument SSE2 ISA version as wrapper to scalar. */
.macro WRAPPER_IMPL_SSE2_ff callee .macro WRAPPER_IMPL_SSE2_ff callee
subq $56, %rsp push %rbx
cfi_adjust_cfa_offset (56) cfi_adjust_cfa_offset (8)
cfi_rel_offset (%rbx, 0)
subq $32, %rsp
cfi_adjust_cfa_offset (40)
movaps %xmm0, (%rsp) movaps %xmm0, (%rsp)
movaps %xmm1, 16(%rsp) movaps %xmm1, 16(%rsp)
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss %xmm0, 32(%rsp)
movss 4(%rsp), %xmm0
movss 20(%rsp), %xmm1 movss 20(%rsp), %xmm1
movss %xmm0, 0(%rsp)
movss 4(%rsp), %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss %xmm0, 36(%rsp)
movss 8(%rsp), %xmm0
movss 24(%rsp), %xmm1 movss 24(%rsp), %xmm1
movss %xmm0, 4(%rsp)
movss 8(%rsp), %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss %xmm0, 40(%rsp)
movss 12(%rsp), %xmm0
movss 28(%rsp), %xmm1 movss 28(%rsp), %xmm1
movd %xmm0, %ebx
movss 12(%rsp), %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss 32(%rsp), %xmm3 /* merge 4x results into xmm0. */
movss 36(%rsp), %xmm2 movd %ebx, %xmm1
movss 40(%rsp), %xmm1 unpcklps %xmm0, %xmm1
movss %xmm0, 44(%rsp) movsd (%rsp), %xmm0
unpcklps %xmm1, %xmm3 unpcklpd %xmm1, %xmm0
unpcklps %xmm0, %xmm2 addq $32, %rsp
unpcklps %xmm2, %xmm3 cfi_adjust_cfa_offset (-32)
movaps %xmm3, %xmm0 popq %rbx
addq $56, %rsp cfi_adjust_cfa_offset (-8)
cfi_adjust_cfa_offset (-56) cfi_restore (%rbx)
ret ret
.endm .endm
@ -86,48 +91,24 @@
cfi_rel_offset (%rbx, 0) cfi_rel_offset (%rbx, 0)
movq %rdi, %rbp movq %rdi, %rbp
movq %rsi, %rbx movq %rsi, %rbx
subq $40, %rsp subq $24, %rsp
cfi_adjust_cfa_offset (40) cfi_adjust_cfa_offset (24)
leaq 24(%rsp), %rsi
leaq 28(%rsp), %rdi
movaps %xmm0, (%rsp) movaps %xmm0, (%rsp)
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
leaq 24(%rsp), %rsi movss 4(%rsp), %xmm0
leaq 28(%rsp), %rdi leaq 4(%rbp), %rdi
movss 28(%rsp), %xmm0 leaq 4(%rbx), %rsi
movss %xmm0, 0(%rbp)
movaps (%rsp), %xmm1
movss 24(%rsp), %xmm0
movss %xmm0, (%rbx)
movaps %xmm1, %xmm0
shufps $85, %xmm1, %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss 28(%rsp), %xmm0 movss 8(%rsp), %xmm0
leaq 24(%rsp), %rsi leaq 8(%rbp), %rdi
movss %xmm0, 4(%rbp) leaq 8(%rbx), %rsi
leaq 28(%rsp), %rdi
movaps (%rsp), %xmm1
movss 24(%rsp), %xmm0
movss %xmm0, 4(%rbx)
movaps %xmm1, %xmm0
unpckhps %xmm1, %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movaps (%rsp), %xmm1 movss 12(%rsp), %xmm0
leaq 24(%rsp), %rsi leaq 12(%rbp), %rdi
leaq 28(%rsp), %rdi leaq 12(%rbx), %rsi
movss 28(%rsp), %xmm0
shufps $255, %xmm1, %xmm1
movss %xmm0, 8(%rbp)
movss 24(%rsp), %xmm0
movss %xmm0, 8(%rbx)
movaps %xmm1, %xmm0
call JUMPTARGET(\callee) call JUMPTARGET(\callee)
movss 28(%rsp), %xmm0 addq $24, %rsp
movss %xmm0, 12(%rbp) cfi_adjust_cfa_offset (-24)
movss 24(%rsp), %xmm0
movss %xmm0, 12(%rbx)
addq $40, %rsp
cfi_adjust_cfa_offset (-40)
popq %rbx popq %rbx
cfi_adjust_cfa_offset (-8) cfi_adjust_cfa_offset (-8)
cfi_restore (%rbx) cfi_restore (%rbx)
@ -146,15 +127,17 @@
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-32, %rsp andq $-32, %rsp
subq $32, %rsp subq $32, %rsp
vextractf128 $1, %ymm0, (%rsp) vmovaps %ymm0, (%rsp)
vzeroupper vzeroupper
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps %xmm0, 16(%rsp) vmovaps %xmm0, (%rsp)
vmovaps (%rsp), %xmm0
call HIDDEN_JUMPTARGET(\callee)
vmovaps %xmm0, %xmm1
vmovaps 16(%rsp), %xmm0 vmovaps 16(%rsp), %xmm0
vinsertf128 $1, %xmm1, %ymm0, %ymm0 call HIDDEN_JUMPTARGET(\callee)
/* combine xmm0 (return of second call) with result of first
call (saved on stack). Might be worth exploring logic that
uses `vpblend` and reads in ymm1 using -16(rsp). */
vmovaps (%rsp), %xmm1
vinsertf128 $1, %xmm0, %ymm1, %ymm0
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -172,17 +155,19 @@
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-32, %rsp andq $-32, %rsp
subq $64, %rsp subq $64, %rsp
vextractf128 $1, %ymm0, 16(%rsp) vmovaps %ymm0, (%rsp)
vextractf128 $1, %ymm1, (%rsp) vmovaps %ymm1, 32(%rsp)
vzeroupper vzeroupper
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps %xmm0, 32(%rsp) vmovaps 48(%rsp), %xmm1
vmovaps %xmm0, (%rsp)
vmovaps 16(%rsp), %xmm0 vmovaps 16(%rsp), %xmm0
vmovaps (%rsp), %xmm1
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps %xmm0, %xmm1 /* combine xmm0 (return of second call) with result of first
vmovaps 32(%rsp), %xmm0 call (saved on stack). Might be worth exploring logic that
vinsertf128 $1, %xmm1, %ymm0, %ymm0 uses `vpblend` and reads in ymm1 using -16(rsp). */
vmovaps (%rsp), %xmm1
vinsertf128 $1, %xmm0, %ymm1, %ymm0
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -197,38 +182,21 @@
cfi_adjust_cfa_offset (8) cfi_adjust_cfa_offset (8)
cfi_rel_offset (%rbp, 0) cfi_rel_offset (%rbp, 0)
movq %rsp, %rbp movq %rsp, %rbp
cfi_def_cfa_register (%rbp)
andq $-32, %rsp andq $-32, %rsp
pushq %r13 subq $32, %rsp
cfi_adjust_cfa_offset (8)
cfi_rel_offset (%r13, 0)
pushq %r14
cfi_adjust_cfa_offset (8)
cfi_rel_offset (%r14, 0)
subq $48, %rsp
movq %rsi, %r14
vmovaps %ymm0, (%rsp) vmovaps %ymm0, (%rsp)
movq %rdi, %r13 pushq %rbx
vmovaps 16(%rsp), %xmm1 pushq %r14
vmovaps %xmm1, 32(%rsp) movq %rdi, %rbx
movq %rsi, %r14
vzeroupper vzeroupper
vmovaps (%rsp), %xmm0
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps 32(%rsp), %xmm0 vmovaps 32(%rsp), %xmm0
lea (%rsp), %rdi leaq 16(%rbx), %rdi
lea 16(%rsp), %rsi leaq 16(%r14), %rsi
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps (%rsp), %xmm0
vmovaps 16(%rsp), %xmm1
vmovaps %xmm0, 16(%r13)
vmovaps %xmm1, 16(%r14)
addq $48, %rsp
popq %r14 popq %r14
cfi_adjust_cfa_offset (-8) popq %rbx
cfi_restore (%r14)
popq %r13
cfi_adjust_cfa_offset (-8)
cfi_restore (%r13)
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -245,15 +213,16 @@
movq %rsp, %rbp movq %rsp, %rbp
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-64, %rsp andq $-64, %rsp
subq $128, %rsp subq $64, %rsp
vmovups %zmm0, (%rsp) vmovups %zmm0, (%rsp)
vmovupd (%rsp), %ymm0
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovupd %ymm0, 64(%rsp) vmovupd %ymm0, (%rsp)
vmovupd 32(%rsp), %ymm0 vmovupd 32(%rsp), %ymm0
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovupd %ymm0, 96(%rsp) /* combine ymm0 (return of second call) with result of first
vmovups 64(%rsp), %zmm0 call (saved on stack). */
vmovaps (%rsp), %ymm1
vinserti64x4 $0x1, %ymm0, %zmm1, %zmm0
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -270,18 +239,19 @@
movq %rsp, %rbp movq %rsp, %rbp
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-64, %rsp andq $-64, %rsp
subq $192, %rsp addq $-128, %rsp
vmovups %zmm0, (%rsp) vmovups %zmm0, (%rsp)
vmovups %zmm1, 64(%rsp) vmovups %zmm1, 64(%rsp)
vmovups (%rsp), %ymm0 /* ymm0 and ymm1 are already set. */
vmovups 64(%rsp), %ymm1
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovups %ymm0, 128(%rsp)
vmovups 32(%rsp), %ymm0
vmovups 96(%rsp), %ymm1 vmovups 96(%rsp), %ymm1
vmovaps %ymm0, (%rsp)
vmovups 32(%rsp), %ymm0
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovups %ymm0, 160(%rsp) /* combine ymm0 (return of second call) with result of first
vmovups 128(%rsp), %zmm0 call (saved on stack). */
vmovaps (%rsp), %ymm1
vinserti64x4 $0x1, %ymm0, %zmm1, %zmm0
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp
@ -298,25 +268,20 @@
movq %rsp, %rbp movq %rsp, %rbp
cfi_def_cfa_register (%rbp) cfi_def_cfa_register (%rbp)
andq $-64, %rsp andq $-64, %rsp
pushq %r12 subq $64, %rsp
pushq %r13
subq $176, %rsp
movq %rsi, %r13
vmovaps %zmm0, (%rsp) vmovaps %zmm0, (%rsp)
movq %rdi, %r12 pushq %rbx
vmovaps (%rsp), %ymm0 pushq %r14
movq %rdi, %rbx
movq %rsi, %r14
/* ymm0 is already set. */
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps 32(%rsp), %ymm0 vmovaps 48(%rsp), %ymm0
lea 64(%rsp), %rdi leaq 32(%rbx), %rdi
lea 96(%rsp), %rsi leaq 32(%r14), %rsi
call HIDDEN_JUMPTARGET(\callee) call HIDDEN_JUMPTARGET(\callee)
vmovaps 64(%rsp), %ymm0 popq %r14
vmovaps 96(%rsp), %ymm1 popq %rbx
vmovaps %ymm0, 32(%r12)
vmovaps %ymm1, 32(%r13)
addq $176, %rsp
popq %r13
popq %r12
movq %rbp, %rsp movq %rbp, %rsp
cfi_def_cfa_register (%rsp) cfi_def_cfa_register (%rsp)
popq %rbp popq %rbp