[llvm] r317892 - [X86] Add scheduling tests for DAA/DAS
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Fri Nov 10 07:49:41 PST 2017
Author: rksimon
Date: Fri Nov 10 07:49:41 2017
New Revision: 317892
URL: http://llvm.org/viewvc/llvm-project?rev=317892&view=rev
Log:
[X86] Add scheduling tests for DAA/DAS
Modified:
llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll
Modified: llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll?rev=317892&r1=317891&r2=317892&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll (original)
+++ llvm/trunk/test/CodeGen/X86/schedule-x86_32.ll Fri Nov 10 07:49:41 2017
@@ -348,5 +348,171 @@ define i8 @test_aas(i8 %a0) optsize {
}
; TODO - test_bound
-; TODO - test_daa
-; TODO - test_das
+
+define i8 @test_daa(i8 %a0) optsize {
+; GENERIC-LABEL: test_daa:
+; GENERIC: # BB#0:
+; GENERIC-NEXT: movb {{[0-9]+}}(%esp), %al
+; GENERIC-NEXT: #APP
+; GENERIC-NEXT: daa
+; GENERIC-NEXT: #NO_APP
+; GENERIC-NEXT: retl
+;
+; ATOM-LABEL: test_daa:
+; ATOM: # BB#0:
+; ATOM-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [1:1.00]
+; ATOM-NEXT: #APP
+; ATOM-NEXT: daa # sched: [18:9.00]
+; ATOM-NEXT: #NO_APP
+; ATOM-NEXT: retl # sched: [79:39.50]
+;
+; SLM-LABEL: test_daa:
+; SLM: # BB#0:
+; SLM-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [3:1.00]
+; SLM-NEXT: #APP
+; SLM-NEXT: daa # sched: [100:1.00]
+; SLM-NEXT: #NO_APP
+; SLM-NEXT: retl # sched: [4:1.00]
+;
+; SANDY-LABEL: test_daa:
+; SANDY: # BB#0:
+; SANDY-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:0.50]
+; SANDY-NEXT: #APP
+; SANDY-NEXT: daa # sched: [100:0.33]
+; SANDY-NEXT: #NO_APP
+; SANDY-NEXT: retl # sched: [5:1.00]
+;
+; HASWELL-LABEL: test_daa:
+; HASWELL: # BB#0:
+; HASWELL-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [1:0.50]
+; HASWELL-NEXT: #APP
+; HASWELL-NEXT: daa # sched: [100:0.25]
+; HASWELL-NEXT: #NO_APP
+; HASWELL-NEXT: retl # sched: [5:0.50]
+;
+; BROADWELL-LABEL: test_daa:
+; BROADWELL: # BB#0:
+; BROADWELL-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:0.50]
+; BROADWELL-NEXT: #APP
+; BROADWELL-NEXT: daa # sched: [100:0.25]
+; BROADWELL-NEXT: #NO_APP
+; BROADWELL-NEXT: retl # sched: [6:0.50]
+;
+; SKYLAKE-LABEL: test_daa:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:0.50]
+; SKYLAKE-NEXT: #APP
+; SKYLAKE-NEXT: daa # sched: [100:0.25]
+; SKYLAKE-NEXT: #NO_APP
+; SKYLAKE-NEXT: retl # sched: [6:0.50]
+;
+; SKX-LABEL: test_daa:
+; SKX: # BB#0:
+; SKX-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:0.50]
+; SKX-NEXT: #APP
+; SKX-NEXT: daa # sched: [100:0.25]
+; SKX-NEXT: #NO_APP
+; SKX-NEXT: retl # sched: [6:0.50]
+;
+; BTVER2-LABEL: test_daa:
+; BTVER2: # BB#0:
+; BTVER2-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:1.00]
+; BTVER2-NEXT: #APP
+; BTVER2-NEXT: daa # sched: [100:0.17]
+; BTVER2-NEXT: #NO_APP
+; BTVER2-NEXT: retl # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_daa:
+; ZNVER1: # BB#0:
+; ZNVER1-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [8:0.50]
+; ZNVER1-NEXT: #APP
+; ZNVER1-NEXT: daa # sched: [100:?]
+; ZNVER1-NEXT: #NO_APP
+; ZNVER1-NEXT: retl # sched: [1:0.50]
+ %1 = tail call i8 asm "daa", "=r,r"(i8 %a0) nounwind
+ ret i8 %1
+}
+
+define i8 @test_das(i8 %a0) optsize {
+; GENERIC-LABEL: test_das:
+; GENERIC: # BB#0:
+; GENERIC-NEXT: movb {{[0-9]+}}(%esp), %al
+; GENERIC-NEXT: #APP
+; GENERIC-NEXT: das
+; GENERIC-NEXT: #NO_APP
+; GENERIC-NEXT: retl
+;
+; ATOM-LABEL: test_das:
+; ATOM: # BB#0:
+; ATOM-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [1:1.00]
+; ATOM-NEXT: #APP
+; ATOM-NEXT: das # sched: [20:10.00]
+; ATOM-NEXT: #NO_APP
+; ATOM-NEXT: retl # sched: [79:39.50]
+;
+; SLM-LABEL: test_das:
+; SLM: # BB#0:
+; SLM-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [3:1.00]
+; SLM-NEXT: #APP
+; SLM-NEXT: das # sched: [100:1.00]
+; SLM-NEXT: #NO_APP
+; SLM-NEXT: retl # sched: [4:1.00]
+;
+; SANDY-LABEL: test_das:
+; SANDY: # BB#0:
+; SANDY-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:0.50]
+; SANDY-NEXT: #APP
+; SANDY-NEXT: das # sched: [100:0.33]
+; SANDY-NEXT: #NO_APP
+; SANDY-NEXT: retl # sched: [5:1.00]
+;
+; HASWELL-LABEL: test_das:
+; HASWELL: # BB#0:
+; HASWELL-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [1:0.50]
+; HASWELL-NEXT: #APP
+; HASWELL-NEXT: das # sched: [100:0.25]
+; HASWELL-NEXT: #NO_APP
+; HASWELL-NEXT: retl # sched: [5:0.50]
+;
+; BROADWELL-LABEL: test_das:
+; BROADWELL: # BB#0:
+; BROADWELL-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:0.50]
+; BROADWELL-NEXT: #APP
+; BROADWELL-NEXT: das # sched: [100:0.25]
+; BROADWELL-NEXT: #NO_APP
+; BROADWELL-NEXT: retl # sched: [6:0.50]
+;
+; SKYLAKE-LABEL: test_das:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:0.50]
+; SKYLAKE-NEXT: #APP
+; SKYLAKE-NEXT: das # sched: [100:0.25]
+; SKYLAKE-NEXT: #NO_APP
+; SKYLAKE-NEXT: retl # sched: [6:0.50]
+;
+; SKX-LABEL: test_das:
+; SKX: # BB#0:
+; SKX-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:0.50]
+; SKX-NEXT: #APP
+; SKX-NEXT: das # sched: [100:0.25]
+; SKX-NEXT: #NO_APP
+; SKX-NEXT: retl # sched: [6:0.50]
+;
+; BTVER2-LABEL: test_das:
+; BTVER2: # BB#0:
+; BTVER2-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [5:1.00]
+; BTVER2-NEXT: #APP
+; BTVER2-NEXT: das # sched: [100:0.17]
+; BTVER2-NEXT: #NO_APP
+; BTVER2-NEXT: retl # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_das:
+; ZNVER1: # BB#0:
+; ZNVER1-NEXT: movb {{[0-9]+}}(%esp), %al # sched: [8:0.50]
+; ZNVER1-NEXT: #APP
+; ZNVER1-NEXT: das # sched: [100:?]
+; ZNVER1-NEXT: #NO_APP
+; ZNVER1-NEXT: retl # sched: [1:0.50]
+ %1 = tail call i8 asm "das", "=r,r"(i8 %a0) nounwind
+ ret i8 %1
+}
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