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[X86] Add MOVNTI schedule tests 

llvm-svn: 320585
This commit is contained in:
Simon Pilgrim 2017-12-13 14:51:06 +00:00
parent 6f590bf8bb
commit 9d9f170172
1 changed files with 85 additions and 1 deletions
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86
llvm/test/CodeGen/X86/schedule-x86_64.ll
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@ -7303,6 +7303,7 @@ define void @test_lods() optsize {
call void asm sideeffect "lodsb \0A\09 lodsw \0A\09 lodsl \0A\09 lodsq", ""()
ret void
}
; TODO - test_loop
; TODO - test_loope
; TODO - test_loopne
@ -7310,7 +7311,90 @@ define void @test_lods() optsize {
; TODO - test_loopz
; TODO - test_mov
; TODO - test_movnti
define void @test_movnti(i32 %a0, i32 *%a1, i64 %a2, i64 *%a3) optsize {
; GENERIC-LABEL: test_movnti:
; GENERIC: # %bb.0:
; GENERIC-NEXT: #APP
; GENERIC-NEXT: movntil %edi, (%rsi) # sched: [5:1.00]
; GENERIC-NEXT: movntiq %rdx, (%rcx) # sched: [5:1.00]
; GENERIC-NEXT: #NO_APP
; GENERIC-NEXT: retq # sched: [1:1.00]
;
; ATOM-LABEL: test_movnti:
; ATOM: # %bb.0:
; ATOM-NEXT: #APP
; ATOM-NEXT: movntil %edi, (%rsi) # sched: [1:1.00]
; ATOM-NEXT: movntiq %rdx, (%rcx) # sched: [1:1.00]
; ATOM-NEXT: #NO_APP
; ATOM-NEXT: retq # sched: [79:39.50]
;
; SLM-LABEL: test_movnti:
; SLM: # %bb.0:
; SLM-NEXT: #APP
; SLM-NEXT: movntil %edi, (%rsi) # sched: [1:1.00]
; SLM-NEXT: movntiq %rdx, (%rcx) # sched: [1:1.00]
; SLM-NEXT: #NO_APP
; SLM-NEXT: retq # sched: [4:1.00]
;
; SANDY-LABEL: test_movnti:
; SANDY: # %bb.0:
; SANDY-NEXT: #APP
; SANDY-NEXT: movntil %edi, (%rsi) # sched: [5:1.00]
; SANDY-NEXT: movntiq %rdx, (%rcx) # sched: [5:1.00]
; SANDY-NEXT: #NO_APP
; SANDY-NEXT: retq # sched: [1:1.00]
;
; HASWELL-LABEL: test_movnti:
; HASWELL: # %bb.0:
; HASWELL-NEXT: #APP
; HASWELL-NEXT: movntil %edi, (%rsi) # sched: [1:1.00]
; HASWELL-NEXT: movntiq %rdx, (%rcx) # sched: [1:1.00]
; HASWELL-NEXT: #NO_APP
; HASWELL-NEXT: retq # sched: [7:1.00]
;
; BROADWELL-LABEL: test_movnti:
; BROADWELL: # %bb.0:
; BROADWELL-NEXT: #APP
; BROADWELL-NEXT: movntil %edi, (%rsi) # sched: [1:1.00]
; BROADWELL-NEXT: movntiq %rdx, (%rcx) # sched: [1:1.00]
; BROADWELL-NEXT: #NO_APP
; BROADWELL-NEXT: retq # sched: [7:1.00]
;
; SKYLAKE-LABEL: test_movnti:
; SKYLAKE: # %bb.0:
; SKYLAKE-NEXT: #APP
; SKYLAKE-NEXT: movntil %edi, (%rsi) # sched: [1:1.00]
; SKYLAKE-NEXT: movntiq %rdx, (%rcx) # sched: [1:1.00]
; SKYLAKE-NEXT: #NO_APP
; SKYLAKE-NEXT: retq # sched: [7:1.00]
;
; SKX-LABEL: test_movnti:
; SKX: # %bb.0:
; SKX-NEXT: #APP
; SKX-NEXT: movntil %edi, (%rsi) # sched: [1:1.00]
; SKX-NEXT: movntiq %rdx, (%rcx) # sched: [1:1.00]
; SKX-NEXT: #NO_APP
; SKX-NEXT: retq # sched: [7:1.00]
;
; BTVER2-LABEL: test_movnti:
; BTVER2: # %bb.0:
; BTVER2-NEXT: #APP
; BTVER2-NEXT: movntil %edi, (%rsi) # sched: [1:1.00]
; BTVER2-NEXT: movntiq %rdx, (%rcx) # sched: [1:1.00]
; BTVER2-NEXT: #NO_APP
; BTVER2-NEXT: retq # sched: [4:1.00]
;
; ZNVER1-LABEL: test_movnti:
; ZNVER1: # %bb.0:
; ZNVER1-NEXT: #APP
; ZNVER1-NEXT: movntil %edi, (%rsi) # sched: [1:0.50]
; ZNVER1-NEXT: movntiq %rdx, (%rcx) # sched: [1:0.50]
; ZNVER1-NEXT: #NO_APP
; ZNVER1-NEXT: retq # sched: [1:0.50]
call void asm sideeffect "movnti $0, $1 \0A\09 movnti $2, $3", "r,*m,r,*m"(i32 %a0, i32 *%a1, i64 %a2, i64 *%a3)
ret void
}
define void @test_movs() optsize {
; GENERIC-LABEL: test_movs: