[llvm] r320385 - [X86] Add IN/OUT schedule tests
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Mon Dec 11 08:16:40 PST 2017
Author: rksimon
Date: Mon Dec 11 08:16:40 2017
New Revision: 320385
URL: http://llvm.org/viewvc/llvm-project?rev=320385&view=rev
Log:
[X86] Add IN/OUT schedule tests
Modified:
llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll
Modified: llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll?rev=320385&r1=320384&r2=320385&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll (original)
+++ llvm/trunk/test/CodeGen/X86/schedule-x86_64.ll Mon Dec 11 08:16:40 2017
@@ -3101,7 +3101,129 @@ define void @test_idiv(i8 %a0, i16 %a1,
; TODO - test_imul
-; TODO - test_in
+define void @test_in() optsize {
+; GENERIC-LABEL: test_in:
+; GENERIC: # %bb.0:
+; GENERIC-NEXT: #APP
+; GENERIC-NEXT: inb $7, %al # sched: [100:0.33]
+; GENERIC-NEXT: inw $7, %ax # sched: [100:0.33]
+; GENERIC-NEXT: inl $7, %eax # sched: [100:0.33]
+; GENERIC-NEXT: inb %dx, %al # sched: [100:0.33]
+; GENERIC-NEXT: inw %dx, %ax # sched: [100:0.33]
+; GENERIC-NEXT: inl %dx, %eax # sched: [100:0.33]
+; GENERIC-NEXT: #NO_APP
+; GENERIC-NEXT: retq # sched: [1:1.00]
+;
+; ATOM-LABEL: test_in:
+; ATOM: # %bb.0:
+; ATOM-NEXT: #APP
+; ATOM-NEXT: inb $7, %al # sched: [92:46.00]
+; ATOM-NEXT: inw $7, %ax # sched: [92:46.00]
+; ATOM-NEXT: inl $7, %eax # sched: [92:46.00]
+; ATOM-NEXT: inb %dx, %al # sched: [94:47.00]
+; ATOM-NEXT: inw %dx, %ax # sched: [94:47.00]
+; ATOM-NEXT: inl %dx, %eax # sched: [94:47.00]
+; ATOM-NEXT: #NO_APP
+; ATOM-NEXT: retq # sched: [79:39.50]
+;
+; SLM-LABEL: test_in:
+; SLM: # %bb.0:
+; SLM-NEXT: #APP
+; SLM-NEXT: inb $7, %al # sched: [100:1.00]
+; SLM-NEXT: inw $7, %ax # sched: [100:1.00]
+; SLM-NEXT: inl $7, %eax # sched: [100:1.00]
+; SLM-NEXT: inb %dx, %al # sched: [100:1.00]
+; SLM-NEXT: inw %dx, %ax # sched: [100:1.00]
+; SLM-NEXT: inl %dx, %eax # sched: [100:1.00]
+; SLM-NEXT: #NO_APP
+; SLM-NEXT: retq # sched: [4:1.00]
+;
+; SANDY-LABEL: test_in:
+; SANDY: # %bb.0:
+; SANDY-NEXT: #APP
+; SANDY-NEXT: inb $7, %al # sched: [100:0.33]
+; SANDY-NEXT: inw $7, %ax # sched: [100:0.33]
+; SANDY-NEXT: inl $7, %eax # sched: [100:0.33]
+; SANDY-NEXT: inb %dx, %al # sched: [100:0.33]
+; SANDY-NEXT: inw %dx, %ax # sched: [100:0.33]
+; SANDY-NEXT: inl %dx, %eax # sched: [100:0.33]
+; SANDY-NEXT: #NO_APP
+; SANDY-NEXT: retq # sched: [1:1.00]
+;
+; HASWELL-LABEL: test_in:
+; HASWELL: # %bb.0:
+; HASWELL-NEXT: #APP
+; HASWELL-NEXT: inb $7, %al # sched: [35:5.00]
+; HASWELL-NEXT: inw $7, %ax # sched: [35:5.00]
+; HASWELL-NEXT: inl $7, %eax # sched: [35:5.00]
+; HASWELL-NEXT: inb %dx, %al # sched: [35:5.00]
+; HASWELL-NEXT: inw %dx, %ax # sched: [35:5.00]
+; HASWELL-NEXT: inl %dx, %eax # sched: [35:5.00]
+; HASWELL-NEXT: #NO_APP
+; HASWELL-NEXT: retq # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_in:
+; BROADWELL: # %bb.0:
+; BROADWELL-NEXT: #APP
+; BROADWELL-NEXT: inb $7, %al # sched: [34:5.00]
+; BROADWELL-NEXT: inw $7, %ax # sched: [34:5.00]
+; BROADWELL-NEXT: inl $7, %eax # sched: [34:5.00]
+; BROADWELL-NEXT: inb %dx, %al # sched: [34:5.00]
+; BROADWELL-NEXT: inw %dx, %ax # sched: [34:5.00]
+; BROADWELL-NEXT: inl %dx, %eax # sched: [34:5.00]
+; BROADWELL-NEXT: #NO_APP
+; BROADWELL-NEXT: retq # sched: [7:1.00]
+;
+; SKYLAKE-LABEL: test_in:
+; SKYLAKE: # %bb.0:
+; SKYLAKE-NEXT: #APP
+; SKYLAKE-NEXT: inb $7, %al # sched: [35:5.00]
+; SKYLAKE-NEXT: inw $7, %ax # sched: [35:5.00]
+; SKYLAKE-NEXT: inl $7, %eax # sched: [35:5.00]
+; SKYLAKE-NEXT: inb %dx, %al # sched: [35:5.00]
+; SKYLAKE-NEXT: inw %dx, %ax # sched: [35:5.00]
+; SKYLAKE-NEXT: inl %dx, %eax # sched: [35:5.00]
+; SKYLAKE-NEXT: #NO_APP
+; SKYLAKE-NEXT: retq # sched: [7:1.00]
+;
+; SKX-LABEL: test_in:
+; SKX: # %bb.0:
+; SKX-NEXT: #APP
+; SKX-NEXT: inb $7, %al # sched: [35:5.00]
+; SKX-NEXT: inw $7, %ax # sched: [35:5.00]
+; SKX-NEXT: inl $7, %eax # sched: [35:5.00]
+; SKX-NEXT: inb %dx, %al # sched: [35:5.00]
+; SKX-NEXT: inw %dx, %ax # sched: [35:5.00]
+; SKX-NEXT: inl %dx, %eax # sched: [35:5.00]
+; SKX-NEXT: #NO_APP
+; SKX-NEXT: retq # sched: [7:1.00]
+;
+; BTVER2-LABEL: test_in:
+; BTVER2: # %bb.0:
+; BTVER2-NEXT: #APP
+; BTVER2-NEXT: inb $7, %al # sched: [100:0.17]
+; BTVER2-NEXT: inw $7, %ax # sched: [100:0.17]
+; BTVER2-NEXT: inl $7, %eax # sched: [100:0.17]
+; BTVER2-NEXT: inb %dx, %al # sched: [100:0.17]
+; BTVER2-NEXT: inw %dx, %ax # sched: [100:0.17]
+; BTVER2-NEXT: inl %dx, %eax # sched: [100:0.17]
+; BTVER2-NEXT: #NO_APP
+; BTVER2-NEXT: retq # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_in:
+; ZNVER1: # %bb.0:
+; ZNVER1-NEXT: #APP
+; ZNVER1-NEXT: inb $7, %al # sched: [100:?]
+; ZNVER1-NEXT: inw $7, %ax # sched: [100:?]
+; ZNVER1-NEXT: inl $7, %eax # sched: [100:?]
+; ZNVER1-NEXT: inb %dx, %al # sched: [100:?]
+; ZNVER1-NEXT: inw %dx, %ax # sched: [100:?]
+; ZNVER1-NEXT: inl %dx, %eax # sched: [100:?]
+; ZNVER1-NEXT: #NO_APP
+; ZNVER1-NEXT: retq # sched: [1:0.50]
+ tail call void asm "inb $0, %AL \0A\09 inw $0, %AX \0A\09 inl $0, %EAX \0A\09 inb %DX, %AL \0A\09 inw %DX, %AX \0A\09 inl %DX, %EAX", "i"(i8 7) nounwind
+ ret void
+}
define void @test_inc8(i8 %a0, i8* %a1) optsize {
; GENERIC-LABEL: test_inc8:
@@ -4469,7 +4591,129 @@ define void @test_not(i8 %a0, i16 %a1, i
; TODO - test_or
-; TODO - test_out
+define void @test_out() optsize {
+; GENERIC-LABEL: test_out:
+; GENERIC: # %bb.0:
+; GENERIC-NEXT: #APP
+; GENERIC-NEXT: outb %al, $7 # sched: [4:1.33]
+; GENERIC-NEXT: outw %ax, $7 # sched: [100:0.33]
+; GENERIC-NEXT: outl %eax, $7 # sched: [4:1.33]
+; GENERIC-NEXT: outb %al, %dx # sched: [3:1.00]
+; GENERIC-NEXT: outw %ax, %dx # sched: [100:0.33]
+; GENERIC-NEXT: outl %eax, %dx # sched: [3:1.00]
+; GENERIC-NEXT: #NO_APP
+; GENERIC-NEXT: retq # sched: [1:1.00]
+;
+; ATOM-LABEL: test_out:
+; ATOM: # %bb.0:
+; ATOM-NEXT: #APP
+; ATOM-NEXT: outb %al, $7 # sched: [72:36.00]
+; ATOM-NEXT: outw %ax, $7 # sched: [72:36.00]
+; ATOM-NEXT: outl %eax, $7 # sched: [72:36.00]
+; ATOM-NEXT: outb %al, %dx # sched: [68:34.00]
+; ATOM-NEXT: outw %ax, %dx # sched: [68:34.00]
+; ATOM-NEXT: outl %eax, %dx # sched: [68:34.00]
+; ATOM-NEXT: #NO_APP
+; ATOM-NEXT: retq # sched: [79:39.50]
+;
+; SLM-LABEL: test_out:
+; SLM: # %bb.0:
+; SLM-NEXT: #APP
+; SLM-NEXT: outb %al, $7 # sched: [100:1.00]
+; SLM-NEXT: outw %ax, $7 # sched: [100:1.00]
+; SLM-NEXT: outl %eax, $7 # sched: [100:1.00]
+; SLM-NEXT: outb %al, %dx # sched: [100:1.00]
+; SLM-NEXT: outw %ax, %dx # sched: [100:1.00]
+; SLM-NEXT: outl %eax, %dx # sched: [100:1.00]
+; SLM-NEXT: #NO_APP
+; SLM-NEXT: retq # sched: [4:1.00]
+;
+; SANDY-LABEL: test_out:
+; SANDY: # %bb.0:
+; SANDY-NEXT: #APP
+; SANDY-NEXT: outb %al, $7 # sched: [4:1.33]
+; SANDY-NEXT: outw %ax, $7 # sched: [100:0.33]
+; SANDY-NEXT: outl %eax, $7 # sched: [4:1.33]
+; SANDY-NEXT: outb %al, %dx # sched: [3:1.00]
+; SANDY-NEXT: outw %ax, %dx # sched: [100:0.33]
+; SANDY-NEXT: outl %eax, %dx # sched: [3:1.00]
+; SANDY-NEXT: #NO_APP
+; SANDY-NEXT: retq # sched: [1:1.00]
+;
+; HASWELL-LABEL: test_out:
+; HASWELL: # %bb.0:
+; HASWELL-NEXT: #APP
+; HASWELL-NEXT: outb %al, $7 # sched: [36:5.00]
+; HASWELL-NEXT: outw %ax, $7 # sched: [36:5.00]
+; HASWELL-NEXT: outl %eax, $7 # sched: [36:5.00]
+; HASWELL-NEXT: outb %al, %dx # sched: [36:5.00]
+; HASWELL-NEXT: outw %ax, %dx # sched: [36:5.00]
+; HASWELL-NEXT: outl %eax, %dx # sched: [36:5.00]
+; HASWELL-NEXT: #NO_APP
+; HASWELL-NEXT: retq # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_out:
+; BROADWELL: # %bb.0:
+; BROADWELL-NEXT: #APP
+; BROADWELL-NEXT: outb %al, $7 # sched: [35:5.00]
+; BROADWELL-NEXT: outw %ax, $7 # sched: [35:5.00]
+; BROADWELL-NEXT: outl %eax, $7 # sched: [35:5.00]
+; BROADWELL-NEXT: outb %al, %dx # sched: [35:5.00]
+; BROADWELL-NEXT: outw %ax, %dx # sched: [35:5.00]
+; BROADWELL-NEXT: outl %eax, %dx # sched: [35:5.00]
+; BROADWELL-NEXT: #NO_APP
+; BROADWELL-NEXT: retq # sched: [7:1.00]
+;
+; SKYLAKE-LABEL: test_out:
+; SKYLAKE: # %bb.0:
+; SKYLAKE-NEXT: #APP
+; SKYLAKE-NEXT: outb %al, $7 # sched: [35:5.00]
+; SKYLAKE-NEXT: outw %ax, $7 # sched: [35:5.00]
+; SKYLAKE-NEXT: outl %eax, $7 # sched: [35:5.00]
+; SKYLAKE-NEXT: outb %al, %dx # sched: [35:5.00]
+; SKYLAKE-NEXT: outw %ax, %dx # sched: [35:5.00]
+; SKYLAKE-NEXT: outl %eax, %dx # sched: [35:5.00]
+; SKYLAKE-NEXT: #NO_APP
+; SKYLAKE-NEXT: retq # sched: [7:1.00]
+;
+; SKX-LABEL: test_out:
+; SKX: # %bb.0:
+; SKX-NEXT: #APP
+; SKX-NEXT: outb %al, $7 # sched: [35:5.00]
+; SKX-NEXT: outw %ax, $7 # sched: [35:5.00]
+; SKX-NEXT: outl %eax, $7 # sched: [35:5.00]
+; SKX-NEXT: outb %al, %dx # sched: [35:5.00]
+; SKX-NEXT: outw %ax, %dx # sched: [35:5.00]
+; SKX-NEXT: outl %eax, %dx # sched: [35:5.00]
+; SKX-NEXT: #NO_APP
+; SKX-NEXT: retq # sched: [7:1.00]
+;
+; BTVER2-LABEL: test_out:
+; BTVER2: # %bb.0:
+; BTVER2-NEXT: #APP
+; BTVER2-NEXT: outb %al, $7 # sched: [100:0.17]
+; BTVER2-NEXT: outw %ax, $7 # sched: [100:0.17]
+; BTVER2-NEXT: outl %eax, $7 # sched: [100:0.17]
+; BTVER2-NEXT: outb %al, %dx # sched: [100:0.17]
+; BTVER2-NEXT: outw %ax, %dx # sched: [100:0.17]
+; BTVER2-NEXT: outl %eax, %dx # sched: [100:0.17]
+; BTVER2-NEXT: #NO_APP
+; BTVER2-NEXT: retq # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_out:
+; ZNVER1: # %bb.0:
+; ZNVER1-NEXT: #APP
+; ZNVER1-NEXT: outb %al, $7 # sched: [100:?]
+; ZNVER1-NEXT: outw %ax, $7 # sched: [100:?]
+; ZNVER1-NEXT: outl %eax, $7 # sched: [100:?]
+; ZNVER1-NEXT: outb %al, %dx # sched: [100:?]
+; ZNVER1-NEXT: outw %ax, %dx # sched: [100:?]
+; ZNVER1-NEXT: outl %eax, %dx # sched: [100:?]
+; ZNVER1-NEXT: #NO_APP
+; ZNVER1-NEXT: retq # sched: [1:0.50]
+ tail call void asm "outb %AL, $0 \0A\09 outw %AX, $0 \0A\09 outl %EAX, $0 \0A\09 outb %AL, %DX \0A\09 outw %AX, %DX \0A\09 outl %EAX, %DX", "i"(i8 7) nounwind
+ ret void
+}
define void @test_outs() optsize {
; GENERIC-LABEL: test_outs:
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