replica
/
hanchenye-llvm-project
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[X86] Add IDIV schedule tests 

llvm-svn: 320384
This commit is contained in:
Simon Pilgrim 2017-12-11 16:08:21 +00:00
parent 6c29962f2e
commit d0ce975528
1 changed files with 164 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

165
llvm/test/CodeGen/X86/schedule-x86_64.ll
View File

@ -2935,7 +2935,170 @@ define void @test_div(i8 %a0, i16 %a1, i32 %a2, i64 %a3, i8 *%p0, i16 *%p1, i32
; TODO - test_enter
; TODO - test_idiv
define void @test_idiv(i8 %a0, i16 %a1, i32 %a2, i64 %a3, i8 *%p0, i16 *%p1, i32 *%p2, i64 *%p3) optsize {
; GENERIC-LABEL: test_idiv:
; GENERIC: # %bb.0:
; GENERIC-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [5:0.50]
; GENERIC-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [5:0.50]
; GENERIC-NEXT: #APP
; GENERIC-NEXT: idivb %dil # sched: [25:10.00]
; GENERIC-NEXT: idivb (%r8) # sched: [29:10.00]
; GENERIC-NEXT: idivw %si # sched: [25:10.00]
; GENERIC-NEXT: idivw (%r9) # sched: [29:10.00]
; GENERIC-NEXT: idivl %edx # sched: [25:10.00]
; GENERIC-NEXT: idivl (%rax) # sched: [29:10.00]
; GENERIC-NEXT: idivq %rcx # sched: [25:10.00]
; GENERIC-NEXT: idivq (%r10) # sched: [29:10.00]
; GENERIC-NEXT: #NO_APP
; GENERIC-NEXT: retq # sched: [1:1.00]
;
; ATOM-LABEL: test_idiv:
; ATOM: # %bb.0:
; ATOM-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [1:1.00]
; ATOM-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [1:1.00]
; ATOM-NEXT: #APP
; ATOM-NEXT: idivb %dil # sched: [62:31.00]
; ATOM-NEXT: idivb (%r8) # sched: [62:31.00]
; ATOM-NEXT: idivw %si # sched: [62:31.00]
; ATOM-NEXT: idivw (%r9) # sched: [62:31.00]
; ATOM-NEXT: idivl %edx # sched: [62:31.00]
; ATOM-NEXT: idivl (%rax) # sched: [62:31.00]
; ATOM-NEXT: idivq %rcx # sched: [130:65.00]
; ATOM-NEXT: idivq (%r10) # sched: [130:65.00]
; ATOM-NEXT: #NO_APP
; ATOM-NEXT: retq # sched: [79:39.50]
;
; SLM-LABEL: test_idiv:
; SLM: # %bb.0:
; SLM-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [3:1.00]
; SLM-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [3:1.00]
; SLM-NEXT: #APP
; SLM-NEXT: idivb %dil # sched: [25:25.00]
; SLM-NEXT: idivb (%r8) # sched: [29:25.00]
; SLM-NEXT: idivw %si # sched: [25:25.00]
; SLM-NEXT: idivw (%r9) # sched: [29:25.00]
; SLM-NEXT: idivl %edx # sched: [25:25.00]
; SLM-NEXT: idivl (%rax) # sched: [29:25.00]
; SLM-NEXT: idivq %rcx # sched: [25:25.00]
; SLM-NEXT: idivq (%r10) # sched: [29:25.00]
; SLM-NEXT: #NO_APP
; SLM-NEXT: retq # sched: [4:1.00]
;
; SANDY-LABEL: test_idiv:
; SANDY: # %bb.0:
; SANDY-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [5:0.50]
; SANDY-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [5:0.50]
; SANDY-NEXT: #APP
; SANDY-NEXT: idivb %dil # sched: [25:10.00]
; SANDY-NEXT: idivb (%r8) # sched: [29:10.00]
; SANDY-NEXT: idivw %si # sched: [25:10.00]
; SANDY-NEXT: idivw (%r9) # sched: [29:10.00]
; SANDY-NEXT: idivl %edx # sched: [25:10.00]
; SANDY-NEXT: idivl (%rax) # sched: [29:10.00]
; SANDY-NEXT: idivq %rcx # sched: [25:10.00]
; SANDY-NEXT: idivq (%r10) # sched: [29:10.00]
; SANDY-NEXT: #NO_APP
; SANDY-NEXT: retq # sched: [1:1.00]
;
; HASWELL-LABEL: test_idiv:
; HASWELL: # %bb.0:
; HASWELL-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [5:0.50]
; HASWELL-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [5:0.50]
; HASWELL-NEXT: #APP
; HASWELL-NEXT: idivb %dil # sched: [23:1.00]
; HASWELL-NEXT: idivb (%r8) # sched: [29:10.00]
; HASWELL-NEXT: idivw %si # sched: [112:16.50]
; HASWELL-NEXT: idivw (%r9) # sched: [29:10.00]
; HASWELL-NEXT: idivl %edx # sched: [112:16.50]
; HASWELL-NEXT: idivl (%rax) # sched: [29:10.00]
; HASWELL-NEXT: idivq %rcx # sched: [112:16.50]
; HASWELL-NEXT: idivq (%r10) # sched: [29:10.00]
; HASWELL-NEXT: #NO_APP
; HASWELL-NEXT: retq # sched: [7:1.00]
;
; BROADWELL-LABEL: test_idiv:
; BROADWELL: # %bb.0:
; BROADWELL-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [5:0.50]
; BROADWELL-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [5:0.50]
; BROADWELL-NEXT: #APP
; BROADWELL-NEXT: idivb %dil # sched: [25:10.00]
; BROADWELL-NEXT: idivb (%r8) # sched: [35:2.00]
; BROADWELL-NEXT: idivw %si # sched: [25:10.00]
; BROADWELL-NEXT: idivw (%r9) # sched: [35:2.00]
; BROADWELL-NEXT: idivl %edx # sched: [25:10.00]
; BROADWELL-NEXT: idivl (%rax) # sched: [35:2.00]
; BROADWELL-NEXT: idivq %rcx # sched: [25:10.00]
; BROADWELL-NEXT: idivq (%r10) # sched: [35:2.00]
; BROADWELL-NEXT: #NO_APP
; BROADWELL-NEXT: retq # sched: [7:1.00]
;
; SKYLAKE-LABEL: test_idiv:
; SKYLAKE: # %bb.0:
; SKYLAKE-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [5:0.50]
; SKYLAKE-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [5:0.50]
; SKYLAKE-NEXT: #APP
; SKYLAKE-NEXT: idivb %dil # sched: [25:10.00]
; SKYLAKE-NEXT: idivb (%r8) # sched: [28:4.00]
; SKYLAKE-NEXT: idivw %si # sched: [102:16.50]
; SKYLAKE-NEXT: idivw (%r9) # sched: [28:4.00]
; SKYLAKE-NEXT: idivl %edx # sched: [102:16.50]
; SKYLAKE-NEXT: idivl (%rax) # sched: [28:4.00]
; SKYLAKE-NEXT: idivq %rcx # sched: [102:16.50]
; SKYLAKE-NEXT: idivq (%r10) # sched: [28:4.00]
; SKYLAKE-NEXT: #NO_APP
; SKYLAKE-NEXT: retq # sched: [7:1.00]
;
; SKX-LABEL: test_idiv:
; SKX: # %bb.0:
; SKX-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [5:0.50]
; SKX-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [5:0.50]
; SKX-NEXT: #APP
; SKX-NEXT: idivb %dil # sched: [25:10.00]
; SKX-NEXT: idivb (%r8) # sched: [28:4.00]
; SKX-NEXT: idivw %si # sched: [102:16.50]
; SKX-NEXT: idivw (%r9) # sched: [28:4.00]
; SKX-NEXT: idivl %edx # sched: [102:16.50]
; SKX-NEXT: idivl (%rax) # sched: [28:4.00]
; SKX-NEXT: idivq %rcx # sched: [102:16.50]
; SKX-NEXT: idivq (%r10) # sched: [28:4.00]
; SKX-NEXT: #NO_APP
; SKX-NEXT: retq # sched: [7:1.00]
;
; BTVER2-LABEL: test_idiv:
; BTVER2: # %bb.0:
; BTVER2-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [5:1.00]
; BTVER2-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [5:1.00]
; BTVER2-NEXT: #APP
; BTVER2-NEXT: idivb %dil # sched: [25:25.00]
; BTVER2-NEXT: idivb (%r8) # sched: [41:25.00]
; BTVER2-NEXT: idivw %si # sched: [25:25.00]
; BTVER2-NEXT: idivw (%r9) # sched: [41:25.00]
; BTVER2-NEXT: idivl %edx # sched: [25:25.00]
; BTVER2-NEXT: idivl (%rax) # sched: [41:25.00]
; BTVER2-NEXT: idivq %rcx # sched: [25:25.00]
; BTVER2-NEXT: idivq (%r10) # sched: [41:25.00]
; BTVER2-NEXT: #NO_APP
; BTVER2-NEXT: retq # sched: [4:1.00]
;
; ZNVER1-LABEL: test_idiv:
; ZNVER1: # %bb.0:
; ZNVER1-NEXT: movq {{[0-9]+}}(%rsp), %r10 # sched: [8:0.50]
; ZNVER1-NEXT: movq {{[0-9]+}}(%rsp), %rax # sched: [8:0.50]
; ZNVER1-NEXT: #APP
; ZNVER1-NEXT: idivb %dil # sched: [15:1.00]
; ZNVER1-NEXT: idivb (%r8) # sched: [45:41.00]
; ZNVER1-NEXT: idivw %si # sched: [17:1.00]
; ZNVER1-NEXT: idivw (%r9) # sched: [45:41.00]
; ZNVER1-NEXT: idivl %edx # sched: [25:1.00]
; ZNVER1-NEXT: idivl (%rax) # sched: [45:41.00]
; ZNVER1-NEXT: idivq %rcx # sched: [41:1.00]
; ZNVER1-NEXT: idivq (%r10) # sched: [45:41.00]
; ZNVER1-NEXT: #NO_APP
; ZNVER1-NEXT: retq # sched: [1:0.50]
tail call void asm "idivb $0 \0A\09 idivb $4 \0A\09 idivw $1 \0A\09 idivw $5 \0A\09 idivl $2 \0A\09 idivl $6 \0A\09 idivq $3 \0A\09 idivq $7", "r,r,r,r,*m,*m,*m,*m"(i8 %a0, i16 %a1, i32 %a2, i64 %a3, i8 *%p0, i16 *%p1, i32 *%p2, i64 *%p3) nounwind
ret void
}
; TODO - test_imul
; TODO - test_in